diff --git a/frontend/src/app.css b/frontend/src/app.css
index bacc69e..a53ce54 100644
--- a/frontend/src/app.css
+++ b/frontend/src/app.css
@@ -6658,6 +6658,21 @@ button.combo-coach-cand-link:hover {
     max-width: none !important;
     padding: 0 !important;
   }
+  /* Split: jede weitere Breakout-Spalte auf neuer Seite (Gesamtplan-Druck) */
+  .training-run-breakout-stream--page-break {
+    break-before: page;
+    page-break-before: always;
+  }
+  .training-run-parallel-columns {
+    display: block !important;
+  }
+  .training-run-breakout-stream {
+    margin-bottom: 14px;
+  }
+  .training-run-phase-schedule {
+    break-inside: avoid;
+    page-break-inside: avoid;
+  }
   .training-run-section,
   .training-run-header {
     break-inside: avoid;
diff --git a/frontend/src/pages/TrainingCoachPage.jsx b/frontend/src/pages/TrainingCoachPage.jsx
index bd22b50..6df96f4 100644
--- a/frontend/src/pages/TrainingCoachPage.jsx
+++ b/frontend/src/pages/TrainingCoachPage.jsx
@@ -1,6 +1,6 @@
 /**
  * Coach-Modus: eine Position nach der anderen mit Assistentenhinweisen, Zeitnahme und optionaler Nachbereitung.
- * Parallele Streams: Schritte aus flattenPlanTimeline (linear); Stream-/Phasenwahl später einzubinden.
+ * Timeline: flach in Phasen-/Stream-Reihenfolge (flattenPlanTimeline).
  */
 import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { Link, useNavigate, useParams } from 'react-router-dom'
@@ -525,7 +525,7 @@ export default function TrainingCoachPage() {
           <div style={{ display: 'flex', flexDirection: 'column', gap: '6px', overflowY: 'auto', minHeight: 0 }}>
             {timeline.map((ent, ix) => {
               const lbl = summarizeTimelineEntry(ent)
-              const secTitle = ent.sec.title || `Abschnitt ${ent.si + 1}`
+              const ctx = ent.coachContext || ''
               const active = coachDebriefPhase ? ix === timeline.length - 1 : ix === step
               return (
                 <button
@@ -543,7 +543,11 @@ export default function TrainingCoachPage() {
                     setStep(ix)
                   }}
                 >
-                  <span style={{ opacity: 0.75 }}>{secTitle.substring(0, 14)} › </span>
+                  {ctx ? (
+                    <span style={{ opacity: 0.8, display: 'block', fontSize: '0.72rem', marginBottom: '2px' }}>
+                      {ctx.length > 42 ? `${ctx.slice(0, 40)}…` : ctx}
+                    </span>
+                  ) : null}
                   <span>{lbl}</span>
                 </button>
               )
@@ -573,7 +577,10 @@ export default function TrainingCoachPage() {
                   const val = deltas[k]?.actual_duration_min ?? ent.item.actual_duration_min ?? ''
                   return (
                     <label key={`db-${k}`} style={{ display: 'grid', gridTemplateColumns: '1fr 88px', gap: '10px', alignItems: 'center', fontSize: '0.88rem' }}>
-                      <span style={{ wordBreak: 'break-word' }}>{summarizeTimelineEntry(ent)}</span>
+                      <span style={{ wordBreak: 'break-word' }}>
+                        {ent.coachContext ? <span style={{ color: 'var(--text3)' }}>{ent.coachContext} · </span> : null}
+                        {summarizeTimelineEntry(ent)}
+                      </span>
                       <input
                         type="number"
                         min="0"
@@ -692,7 +699,8 @@ export default function TrainingCoachPage() {
             {currentEntry?.item?.item_type === 'note' ? (
               <div className="card" style={{ padding: '16px 14px' }}>
                 <div style={{ fontSize: '0.74rem', color: 'var(--text3)', marginBottom: '8px' }}>
-                  {currentEntry.sec.title || 'Abschnitt'} · Coach-Notiz · Teil {step + 1}
+                  {currentEntry.coachContext || currentEntry.sec.title || 'Abschnitt'} · Coach-Notiz · Teil{' '}
+                  {step + 1}
                 </div>
                 <div style={{ fontSize: '0.78rem', color: 'var(--text3)', marginBottom: '6px' }}>Coach-Notiz</div>
                 <p style={{ fontSize: '1.05rem', lineHeight: 1.52, whiteSpace: 'pre-wrap', margin: 0 }}>{currentEntry.item.note_body || ''}</p>
@@ -701,7 +709,8 @@ export default function TrainingCoachPage() {
               <>
                 <div className="card training-coach-plan-strip" style={{ padding: '12px 14px', marginBottom: '12px', borderRadius: '12px', borderLeft: `3px solid var(--accent)` }}>
                   <div style={{ fontSize: '0.74rem', color: 'var(--text3)', marginBottom: '6px' }}>
-                    In diesem Training · {currentEntry?.sec.title || 'Abschnitt'} · Teil {step + 1}
+                    In diesem Training · {currentEntry.coachContext || currentEntry?.sec.title || 'Abschnitt'} · Teil{' '}
+                    {step + 1}
                   </div>
                   {currentEntry?.item && (
                     <>
@@ -795,7 +804,10 @@ export default function TrainingCoachPage() {
                         const val = deltas[k]?.actual_duration_min ?? ent.item.actual_duration_min ?? ''
                         return (
                           <label key={k} style={{ display: 'grid', gridTemplateColumns: '1fr 88px', gap: '10px', alignItems: 'center', fontSize: '0.88rem' }}>
-                            <span style={{ wordBreak: 'break-word' }}>{summarizeTimelineEntry(ent)}</span>
+                            <span style={{ wordBreak: 'break-word' }}>
+                              {ent.coachContext ? <span style={{ color: 'var(--text3)' }}>{ent.coachContext} · </span> : null}
+                              {summarizeTimelineEntry(ent)}
+                            </span>
                             <input
                               type="number"
                               min="0"
diff --git a/frontend/src/pages/TrainingUnitRunPage.jsx b/frontend/src/pages/TrainingUnitRunPage.jsx
index 7d4b9b6..1633731 100644
--- a/frontend/src/pages/TrainingUnitRunPage.jsx
+++ b/frontend/src/pages/TrainingUnitRunPage.jsx
@@ -1,13 +1,18 @@
 /**
  * Trainingsablauf anzeigen, drucken und lokal auf der Matte abhaken (Fortschritt im Browser gespeichert).
- * Parallele Streams: rendering nutzt sortedSections/sortedItems (trainingPlanUtils); Fortschritt pro unitId — später ggf. pro Stream.
+ * Phasen: Ganzgruppe vs. Split (planLoc); Druck mit optional getrennten Breakout-Seiten.
  */
 import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { Link, useNavigate, useParams } from 'react-router-dom'
 import api from '../utils/api'
 import ExercisePeekModal from '../components/ExercisePeekModal'
 import CombinationPlanBracket from '../components/CombinationPlanBracket'
-import { itemStableKey, sortedSections, sortedItems } from '../utils/trainingPlanUtils'
+import {
+  buildPlanRunViewModel,
+  itemStableKey,
+  sortedSections,
+  sortedItems,
+} from '../utils/trainingPlanUtils'
 import { effectiveComboMethodProfile } from '../utils/comboPlanningMethodProfile'
 
 function storageKey(unitId) {
@@ -37,6 +42,8 @@ export default function TrainingUnitRunPage() {
   const [loading, setLoading] = useState(true)
   const [checked, setChecked] = useState(() => new Set())
   const [peekCtx, setPeekCtx] = useState(null)
+  /** null | printStreamId z. B. p0-s1 — nur dieser Split-Stream in @media print */
+  const [printOnlyStreamId, setPrintOnlyStreamId] = useState(null)
 
   const loadChecked = useCallback((uid) => {
     try {
@@ -109,19 +116,244 @@ export default function TrainingUnitRunPage() {
   }, [idNum, persistChecked])
 
   const sections = useMemo(() => sortedSections(unit), [unit])
+  const planModel = useMemo(() => buildPlanRunViewModel(unit), [unit])
 
-  const totalPlannedMin = useMemo(() => {
-    let t = 0
-    for (const sec of sections) {
-      for (const it of sortedItems(sec)) {
-        if (it.item_type === 'exercise' && it.planned_duration_min != null) {
-          const n = Number(it.planned_duration_min)
-          if (Number.isFinite(n)) t += n
-        }
+  const printStreamOptions = useMemo(() => {
+    const opts = []
+    for (const run of planModel.runs) {
+      if (run.kind !== 'parallel' || !run.streams) continue
+      for (const st of run.streams) {
+        opts.push({
+          id: st.printStreamId,
+          label: `${run.phaseTitle ? String(run.phaseTitle).trim().slice(0, 28) : `Phase ${run.phaseOrderIndex}`} · ${st.streamTitle ? String(st.streamTitle).trim() : `Gruppe ${st.streamOrder + 1}`}`,
+        })
       }
     }
-    return t
-  }, [sections])
+    return opts
+  }, [planModel.runs])
+
+  const totalPlannedMin = planModel.totalMin
+  const showWholeGroupInView = !printOnlyStreamId
+  const showStreamColumn = (streamPrintId) => !printOnlyStreamId || streamPrintId === printOnlyStreamId
+
+  const renderSectionCard = (sec, siInUnit) => {
+    const secOrder = sec.order_index ?? siInUnit
+    const items = sortedItems(sec)
+    return (
+      <section
+        key={sec.id ?? `sec-${secOrder}-${siInUnit}`}
+        className="card training-run-section"
+        style={{ padding: '1.15rem 1.25rem' }}
+      >
+        <h2 style={{ fontSize: '1.05rem', marginBottom: '0.65rem', color: 'var(--accent-dark)' }}>
+          {sec.title || `Abschnitt ${siInUnit + 1}`}
+        </h2>
+        {sec.guidance_notes && (
+          <p
+            style={{
+              fontSize: '0.88rem',
+              color: 'var(--text2)',
+              marginBottom: '0.85rem',
+              whiteSpace: 'pre-wrap',
+            }}
+          >
+            {sec.guidance_notes}
+          </p>
+        )}
+        <ul
+          style={{
+            listStyle: 'none',
+            padding: 0,
+            margin: 0,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: '0.65rem',
+          }}
+        >
+          {items.map((it, ii) => {
+            const ck = itemStableKey(it, secOrder, ii)
+            const done = checked.has(ck)
+
+            if (it.item_type === 'note') {
+              return (
+                <li
+                  key={ck}
+                  className={`training-run-item training-run-item--note${done ? ' training-run-item--done' : ''}`}
+                >
+                  <label
+                    style={{
+                      display: 'flex',
+                      gap: '0.75rem',
+                      alignItems: 'flex-start',
+                      cursor: 'pointer',
+                      fontSize: '0.92rem',
+                    }}
+                  >
+                    <input
+                      type="checkbox"
+                      className="training-run-checkbox training-run-checkbox--printable"
+                      checked={done}
+                      onChange={() => toggle(ck)}
+                      style={{ marginTop: '4px', width: '20px', height: '20px' }}
+                    />
+                    <span style={{ whiteSpace: 'pre-wrap', color: 'var(--text2)' }}>
+                      <em style={{ fontStyle: 'normal', color: 'var(--text3)', fontSize: '0.8rem' }}>
+                        Notiz
+                      </em>
+                      <br />
+                      {it.note_body || ''}
+                    </span>
+                  </label>
+                </li>
+              )
+            }
+
+            const title =
+              it.exercise_title || (it.exercise_id ? `Übung #${it.exercise_id}` : 'Übung')
+            const variant = it.exercise_variant_name ? ` (${it.exercise_variant_name})` : ''
+            const plan = formatMin(it.planned_duration_min)
+            const extras = []
+            if (it.exercise_focus_area) extras.push(it.exercise_focus_area)
+            const exKind = String(it.exercise_kind || 'simple').toLowerCase().trim()
+            const isComboRow = exKind === 'combination'
+            const metaParts = [...extras, isComboRow ? 'Kombination' : null, plan].filter(Boolean)
+            const comboEffectiveProfile = isComboRow
+              ? effectiveComboMethodProfile(
+                  it.catalog_method_profile || {},
+                  it.planning_method_profile ?? null
+                )
+              : null
+
+            return (
+              <li
+                key={ck}
+                className={`training-run-item training-run-item--exercise${done ? ' training-run-item--done' : ''}`}
+              >
+                <label
+                  style={{
+                    display: 'flex',
+                    gap: '0.75rem',
+                    alignItems: 'flex-start',
+                    cursor: 'pointer',
+                  }}
+                >
+                  <input
+                    type="checkbox"
+                    className="training-run-checkbox training-run-checkbox--printable"
+                    checked={done}
+                    onChange={() => toggle(ck)}
+                    style={{
+                      marginTop: '6px',
+                      width: '22px',
+                      height: '22px',
+                      flexShrink: 0,
+                    }}
+                  />
+                  <span style={{ flex: 1, minWidth: 0 }}>
+                    <span style={{ fontSize: '1.02rem', fontWeight: 600 }}>
+                      {title}
+                      {variant}
+                    </span>
+                    {metaParts.length > 0 && (
+                      <div
+                        style={{
+                          fontSize: '0.85rem',
+                          color: 'var(--text3)',
+                          marginTop: '3px',
+                          lineHeight: 1.35,
+                        }}
+                      >
+                        {metaParts.join(' · ')}
+                      </div>
+                    )}
+                    {(it.notes || it.modifications) && (
+                      <div
+                        style={{
+                          marginTop: '0.35rem',
+                          fontSize: '0.88rem',
+                          color: 'var(--text2)',
+                          whiteSpace: 'pre-wrap',
+                        }}
+                      >
+                        {it.notes && (
+                          <>
+                            <strong style={{ fontWeight: 600 }}>Coach:</strong> {it.notes}
+                          </>
+                        )}
+                        {it.modifications && (
+                          <>
+                            {it.notes ? <br /> : null}
+                            <strong style={{ fontWeight: 600 }}>Anpassung:</strong> {it.modifications}
+                          </>
+                        )}
+                      </div>
+                    )}
+                    {isComboRow && it.exercise_id ? (
+                      <div className="training-run-combo-embed">
+                        <CombinationPlanBracket
+                          methodArchetype={String(it.catalog_method_archetype || '').trim()}
+                          methodProfile={comboEffectiveProfile || {}}
+                          combinationSlots={
+                            Array.isArray(it.combination_slots) ? it.combination_slots : []
+                          }
+                          planningAdjusted={
+                            it.planning_method_profile != null &&
+                            typeof it.planning_method_profile === 'object' &&
+                            !Array.isArray(it.planning_method_profile)
+                          }
+                        />
+                      </div>
+                    ) : null}
+                    {it.exercise_id && (
+                      <div
+                        className="no-print"
+                        style={{
+                          display: 'flex',
+                          flexWrap: 'wrap',
+                          gap: '10px',
+                          marginTop: '0.55rem',
+                          alignItems: 'center',
+                        }}
+                      >
+                        <button
+                          type="button"
+                          className="btn btn-secondary"
+                          style={{ fontSize: '0.82rem', margin: 0 }}
+                          onClick={() =>
+                            setPeekCtx({
+                              exerciseId: it.exercise_id,
+                              variantId:
+                                it.exercise_variant_id != null
+                                  ? Number(it.exercise_variant_id)
+                                  : null,
+                              peekExtras: isComboRow
+                                ? {
+                                    catalog_method_profile: it.catalog_method_profile,
+                                    planning_method_profile: it.planning_method_profile,
+                                  }
+                                : undefined,
+                            })
+                          }
+                        >
+                          Katalog (Popup)
+                        </button>
+                        <Link
+                          to={`/exercises/${it.exercise_id}`}
+                          style={{ fontSize: '0.82rem', color: 'var(--accent)' }}
+                        >
+                          Vollständige Seite öffnen
+                        </Link>
+                      </div>
+                    )}
+                  </span>
+                </label>
+              </li>
+            )
+          })}
+        </ul>
+      </section>
+    )
+  }
 
   if (loading) {
     return (
@@ -153,21 +385,66 @@ export default function TrainingUnitRunPage() {
         onClose={() => setPeekCtx(null)}
       />
 
-      <nav className="training-run-toolbar no-print" style={{ marginBottom: '1rem', display: 'flex', gap: '0.5rem', flexWrap: 'wrap', alignItems: 'center' }}>
+      <nav
+        className="training-run-toolbar no-print"
+        style={{
+          marginBottom: '1rem',
+          display: 'flex',
+          gap: '0.5rem',
+          flexWrap: 'wrap',
+          alignItems: 'center',
+        }}
+      >
         <button type="button" className="btn btn-secondary" onClick={() => navigate('/planning')}>
           Zur Planung
         </button>
         <Link
           to={`/planning/run/${unitId}/coach`}
           className="btn btn-primary"
-          style={{ textDecoration: 'none', display: 'inline-flex', alignItems: 'center', justifyContent: 'center' }}
+          style={{
+            textDecoration: 'none',
+            display: 'inline-flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+          }}
         >
           Im Training (Coach)
         </Link>
         <button type="button" className="btn btn-secondary" onClick={() => window.print()}>
           Drucken / PDF
         </button>
-        <button type="button" className="btn btn-secondary" title="Alle Häkchen auf dieser Matte zurücksetzen" onClick={() => confirm('Fortschritt wirklich zurücksetzen?') && clearProgress()}>
+        {printStreamOptions.length > 0 ? (
+          <label
+            style={{
+              display: 'inline-flex',
+              alignItems: 'center',
+              gap: '8px',
+              fontSize: '0.86rem',
+              color: 'var(--text2)',
+            }}
+          >
+            Druck / Vorschau
+            <select
+              className="form-input"
+              style={{ marginBottom: 0, minWidth: '200px', fontSize: '0.86rem' }}
+              value={printOnlyStreamId || ''}
+              onChange={(e) => setPrintOnlyStreamId(e.target.value || null)}
+            >
+              <option value="">Gesamter Plan (empfohlen)</option>
+              {printStreamOptions.map((o) => (
+                <option key={o.id} value={o.id}>
+                  Nur: {o.label}
+                </option>
+              ))}
+            </select>
+          </label>
+        ) : null}
+        <button
+          type="button"
+          className="btn btn-secondary"
+          title="Alle Häkchen auf dieser Matte zurücksetzen"
+          onClick={() => confirm('Fortschritt wirklich zurücksetzen?') && clearProgress()}
+        >
           Fortschritt leeren
         </button>
       </nav>
@@ -201,10 +478,81 @@ export default function TrainingUnitRunPage() {
           </span>
           {totalPlannedMin > 0 && (
             <span>
-              <strong>Geplante Zeit (Übungen):</strong> ca. {totalPlannedMin} Min.
+              <strong>Geplante Zeit (Übungen, gesamt):</strong> ca. {totalPlannedMin} Min.
             </span>
           )}
         </div>
+        {printOnlyStreamId ? (
+          <div
+            className="no-print"
+            style={{
+              marginTop: '0.75rem',
+              padding: '0.5rem 0.75rem',
+              background: 'hsl(200 40% 94%)',
+              borderRadius: '8px',
+              fontSize: '0.82rem',
+              color: 'hsl(200 25% 28%)',
+            }}
+          >
+            Vorschau wie fürs Drucken: nur die gewählte Split-Gruppe. Ganzgruppen-Blöcke sind ausgeblendet.
+          </div>
+        ) : null}
+        {planModel.mode === 'phased' && planModel.runs.length > 0 && showWholeGroupInView && (
+          <div
+            className="training-run-phase-schedule training-run-notes-print"
+            style={{
+              marginTop: '1rem',
+              padding: '0.75rem 0.9rem',
+              background: 'var(--surface2)',
+              borderRadius: '8px',
+              fontSize: '0.86rem',
+              overflowX: 'auto',
+            }}
+          >
+            <strong style={{ display: 'block', marginBottom: '0.5rem', color: 'var(--text1)' }}>
+              Zeitplanung (Summe Übungsminuten)
+            </strong>
+            <table style={{ width: '100%', borderCollapse: 'collapse', minWidth: '280px' }}>
+              <thead>
+                <tr style={{ textAlign: 'left', color: 'var(--text3)', fontSize: '0.78rem' }}>
+                  <th style={{ padding: '4px 8px 4px 0', fontWeight: 600 }}>Block</th>
+                  <th style={{ padding: '4px 8px', fontWeight: 600 }}>Art</th>
+                  <th style={{ padding: '4px 8px', fontWeight: 600 }}> Min</th>
+                  <th style={{ padding: '4px 0 4px 8px', fontWeight: 600 }}>∑ bis hier</th>
+                </tr>
+              </thead>
+              <tbody>
+                {planModel.runs.map((run, ri) => {
+                  const cum = planModel.runCumulativeEnds[ri]
+                  const label =
+                    run.phaseTitle != null && String(run.phaseTitle).trim()
+                      ? String(run.phaseTitle).trim()
+                      : run.kind === 'legacy'
+                        ? 'Ablauf'
+                        : run.kind === 'whole_group'
+                          ? `Ganzgruppe (Phase ${run.phaseOrderIndex})`
+                          : `Parallel (Phase ${run.phaseOrderIndex})`
+                  return (
+                    <tr key={`sched-${ri}-${run.kind}`} style={{ borderTop: '1px solid var(--border)' }}>
+                      <td style={{ padding: '6px 8px 6px 0', verticalAlign: 'top' }}>{label}</td>
+                      <td style={{ padding: '6px 8px', color: 'var(--text2)', whiteSpace: 'nowrap' }}>
+                        {run.kind === 'parallel' ? 'Split' : run.kind === 'legacy' ? '—' : 'Ganzgruppe'}
+                      </td>
+                      <td style={{ padding: '6px 8px' }}>{run.minutes || '—'}</td>
+                      <td style={{ padding: '6px 0 6px 8px', fontWeight: 600 }}>{cum}</td>
+                    </tr>
+                  )
+                })}
+              </tbody>
+            </table>
+            {unit.planned_time_start && (
+              <p style={{ margin: '0.55rem 0 0', fontSize: '0.78rem', color: 'var(--text3)', lineHeight: 1.4 }}>
+                Hinweis: Startzeit oben im Kopf; Minuten sind aus den Übungseinplanungen — ohne Pausen und ohne
+                automatische Uhrzeitliste.
+              </p>
+            )}
+          </div>
+        )}
         {unit.notes && (
           <div
             className="training-run-notes-print"
@@ -213,7 +561,7 @@ export default function TrainingUnitRunPage() {
               padding: '0.65rem 0.85rem',
               background: 'var(--accent-light)',
               borderRadius: '8px',
-              fontSize: '0.92rem'
+              fontSize: '0.92rem',
             }}
           >
             <strong>Hinweis Teilnehmer:</strong> {unit.notes}
@@ -226,171 +574,154 @@ export default function TrainingUnitRunPage() {
           Noch keine Abschnitte in diesem Plan. Unter <Link to="/planning">Planung</Link> bearbeiten.
         </p>
       ) : (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
-          {sections.map((sec, si) => {
-            const secOrder = sec.order_index ?? si
-            const items = sortedItems(sec)
-            return (
-              <section key={sec.id ?? `sec-${si}`} className="card training-run-section" style={{ padding: '1.15rem 1.25rem' }}>
-                <h2 style={{ fontSize: '1.05rem', marginBottom: '0.65rem', color: 'var(--accent-dark)' }}>
-                  {sec.title || `Abschnitt ${si + 1}`}
-                </h2>
-                {sec.guidance_notes && (
-                  <p style={{ fontSize: '0.88rem', color: 'var(--text2)', marginBottom: '0.85rem', whiteSpace: 'pre-wrap' }}>
-                    {sec.guidance_notes}
-                  </p>
-                )}
-                <ul style={{ listStyle: 'none', padding: 0, margin: 0, display: 'flex', flexDirection: 'column', gap: '0.65rem' }}>
-                  {items.map((it, ii) => {
-                    const ck = itemStableKey(it, secOrder, ii)
-                    const done = checked.has(ck)
-
-                    if (it.item_type === 'note') {
+        <div className="training-run-body" style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
+          {planModel.runs.map((run, runIdx) => {
+            if (run.kind === 'parallel') {
+              const visibleStreams = run.streams.filter((st) => showStreamColumn(st.printStreamId))
+              if (!visibleStreams.length) return null
+              return (
+                <div
+                  key={`run-p-${run.phaseOrderIndex}-${runIdx}`}
+                  className="training-run-phase training-run-phase--parallel"
+                >
+                  <div
+                    className="card training-run-phase-banner"
+                    style={{
+                      padding: '0.85rem 1rem',
+                      background: 'linear-gradient(135deg, hsl(200 35% 94%), var(--surface2))',
+                      border: '1px solid hsl(200 40% 80%)',
+                      borderRadius: '10px',
+                    }}
+                  >
+                    <div style={{ fontSize: '0.72rem', fontWeight: 700, color: 'var(--text3)', letterSpacing: '0.04em' }}>
+                      PARALLELE PHASE
+                    </div>
+                    <div style={{ fontSize: '1.02rem', fontWeight: 700, color: 'var(--accent-dark)', marginTop: '4px' }}>
+                      {run.phaseTitle ? String(run.phaseTitle).trim() : `Phase ${run.phaseOrderIndex}`}
+                    </div>
+                    <div style={{ fontSize: '0.82rem', color: 'var(--text2)', marginTop: '4px' }}>
+                      {printOnlyStreamId
+                        ? `Auszug eine Gruppe · ca. ${visibleStreams[0]?.minutes ?? run.minutes} Min. (Üb.)`
+                        : `Geplante Übungszeit (gesamt): ca. ${run.minutes} Min. · Jede Spalte kann separat gedruckt werden (Dropdown oder Seitenumbruch).`}
+                    </div>
+                  </div>
+                  <div
+                    className="training-run-parallel-columns"
+                    style={{
+                      display: 'grid',
+                      gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))',
+                      gap: '1rem',
+                      alignItems: 'start',
+                    }}
+                  >
+                    {visibleStreams.map((st, streamIdx) => {
+                      const siUnit = (sec) => Math.max(0, sections.indexOf(sec))
                       return (
-                        <li key={ck} className={`training-run-item training-run-item--note${done ? ' training-run-item--done' : ''}`}>
-                          <label
+                        <div
+                          key={st.printStreamId}
+                          className={
+                            'training-run-breakout-stream' +
+                            (!printOnlyStreamId && streamIdx > 0
+                              ? ' training-run-breakout-stream--page-break'
+                              : '')
+                          }
+                          data-print-id={st.printStreamId}
+                        >
+                          <div
+                            className="training-run-stream-ribbon"
                             style={{
-                              display: 'flex',
-                              gap: '0.75rem',
-                              alignItems: 'flex-start',
-                              cursor: 'pointer',
-                              fontSize: '0.92rem'
+                              marginBottom: '10px',
+                              padding: '8px 12px',
+                              borderRadius: '8px',
+                              background: 'hsl(200 38% 92%)',
+                              border: '1px dashed hsl(200 42% 58%)',
+                              fontSize: '0.88rem',
+                              fontWeight: 700,
+                              color: 'hsl(200 30% 28%)',
                             }}
                           >
-                            <input type="checkbox" className="training-run-checkbox" checked={done} onChange={() => toggle(ck)} style={{ marginTop: '4px', width: '20px', height: '20px' }} />
-                            <span style={{ whiteSpace: 'pre-wrap', color: 'var(--text2)' }}>
-                              <em style={{ fontStyle: 'normal', color: 'var(--text3)', fontSize: '0.8rem' }}>Notiz</em>
-                              <br />
-                              {it.note_body || ''}
+                            {st.streamTitle ? String(st.streamTitle).trim() : `Gruppe ${st.streamOrder + 1}`}
+                            <span style={{ fontWeight: 500, marginLeft: '8px', opacity: 0.85 }}>
+                              · ca. {st.minutes} Min. (Üb.)
                             </span>
-                          </label>
-                        </li>
+                          </div>
+                          <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+                            {st.sections.map((sec) => renderSectionCard(sec, siUnit(sec)))}
+                          </div>
+                        </div>
                       )
-                    }
+                    })}
+                  </div>
+                </div>
+              )
+            }
 
-                    const title =
-                      it.exercise_title ||
-                      (it.exercise_id ? `Übung #${it.exercise_id}` : 'Übung')
-                    const variant = it.exercise_variant_name ? ` (${it.exercise_variant_name})` : ''
-                    const plan = formatMin(it.planned_duration_min)
-                    const extras = []
-                    if (it.exercise_focus_area) extras.push(it.exercise_focus_area)
-                    const exKind = String(it.exercise_kind || 'simple').toLowerCase().trim()
-                    const isComboRow = exKind === 'combination'
-                    const metaParts = [...extras, isComboRow ? 'Kombination' : null, plan].filter(Boolean)
-                    const comboEffectiveProfile = isComboRow
-                      ? effectiveComboMethodProfile(
-                          it.catalog_method_profile || {},
-                          it.planning_method_profile ?? null,
-                        )
-                      : null
+            if (!showWholeGroupInView) return null
 
-                    return (
-                      <li key={ck} className={`training-run-item training-run-item--exercise${done ? ' training-run-item--done' : ''}`}>
-                        <label
-                          style={{
-                            display: 'flex',
-                            gap: '0.75rem',
-                            alignItems: 'flex-start',
-                            cursor: 'pointer'
-                          }}
-                        >
-                          <input type="checkbox" className="training-run-checkbox" checked={done} onChange={() => toggle(ck)} style={{ marginTop: '6px', width: '22px', height: '22px', flexShrink: 0 }} />
-                          <span style={{ flex: 1, minWidth: 0 }}>
-                            <span style={{ fontSize: '1.02rem', fontWeight: 600 }}>
-                              {title}
-                              {variant}
-                            </span>
-                            {metaParts.length > 0 && (
-                              <div style={{ fontSize: '0.85rem', color: 'var(--text3)', marginTop: '3px', lineHeight: 1.35 }}>
-                                {metaParts.join(' · ')}
-                              </div>
-                            )}
-                            {(it.notes || it.modifications) && (
-                              <div style={{ marginTop: '0.35rem', fontSize: '0.88rem', color: 'var(--text2)', whiteSpace: 'pre-wrap' }}>
-                                {it.notes && (
-                                  <>
-                                    <strong style={{ fontWeight: 600 }}>Coach:</strong> {it.notes}
-                                  </>
-                                )}
-                                {it.modifications && (
-                                  <>
-                                    {it.notes ? <br /> : null}
-                                    <strong style={{ fontWeight: 600 }}>Anpassung:</strong> {it.modifications}
-                                  </>
-                                )}
-                              </div>
-                            )}
-                            {isComboRow && it.exercise_id ? (
-                              <div className="training-run-combo-embed">
-                                <CombinationPlanBracket
-                                  methodArchetype={String(it.catalog_method_archetype || '').trim()}
-                                  methodProfile={comboEffectiveProfile || {}}
-                                  combinationSlots={
-                                    Array.isArray(it.combination_slots) ? it.combination_slots : []
-                                  }
-                                  planningAdjusted={
-                                    it.planning_method_profile != null &&
-                                    typeof it.planning_method_profile === 'object' &&
-                                    !Array.isArray(it.planning_method_profile)
-                                  }
-                                />
-                              </div>
-                            ) : null}
-                            {it.exercise_id && (
-                              <div className="no-print" style={{ display: 'flex', flexWrap: 'wrap', gap: '10px', marginTop: '0.55rem', alignItems: 'center' }}>
-                                <button
-                                  type="button"
-                                  className="btn btn-secondary"
-                                  style={{ fontSize: '0.82rem', margin: 0 }}
-                                  onClick={() =>
-                                    setPeekCtx({
-                                      exerciseId: it.exercise_id,
-                                      variantId:
-                                        it.exercise_variant_id != null
-                                          ? Number(it.exercise_variant_id)
-                                          : null,
-                                      peekExtras: isComboRow
-                                        ? {
-                                            catalog_method_profile: it.catalog_method_profile,
-                                            planning_method_profile: it.planning_method_profile,
-                                          }
-                                        : undefined,
-                                    })
-                                  }
-                                >
-                                  Katalog (Popup)
-                                </button>
-                                <Link
-                                  to={`/exercises/${it.exercise_id}`}
-                                  style={{ fontSize: '0.82rem', color: 'var(--accent)' }}
-                                >
-                                  Vollständige Seite öffnen
-                                </Link>
-                              </div>
-                            )}
-                          </span>
-                        </label>
-                      </li>
-                    )
-                  })}
-                </ul>
-              </section>
+            return (
+              <div
+                key={`run-wg-${run.phaseOrderIndex}-${runIdx}`}
+                className="training-run-phase training-run-phase--whole training-run-wg-block"
+              >
+                {run.kind !== 'legacy' ? (
+                  <div
+                    className="card training-run-phase-banner"
+                    style={{
+                      padding: '0.85rem 1rem',
+                      marginBottom: '0.25rem',
+                      background: 'color-mix(in srgb, var(--accent) 12%, var(--surface2))',
+                      border: '1px solid color-mix(in srgb, var(--accent) 28%, var(--border))',
+                      borderRadius: '10px',
+                    }}
+                  >
+                    <div style={{ fontSize: '0.72rem', fontWeight: 700, color: 'var(--text3)', letterSpacing: '0.04em' }}>
+                      GANZGRUPPE
+                    </div>
+                    <div style={{ fontSize: '1.02rem', fontWeight: 700, color: 'var(--accent-dark)', marginTop: '4px' }}>
+                      {run.phaseTitle ? String(run.phaseTitle).trim() : `Phase ${run.phaseOrderIndex}`}
+                    </div>
+                    <div style={{ fontSize: '0.82rem', color: 'var(--text2)', marginTop: '4px' }}>
+                      Geplante Übungszeit: ca. {run.minutes} Min.
+                    </div>
+                  </div>
+                ) : null}
+                <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
+                  {run.sections.map((sec) => renderSectionCard(sec, Math.max(0, sections.indexOf(sec))))}
+                </div>
+              </div>
             )
           })}
         </div>
       )}
 
       {unit.trainer_notes && (
-        <div className="card training-run-trainer-note no-print" style={{ marginTop: '1.25rem', padding: '1rem', borderLeft: `4px solid var(--accent)` }}>
-          <div style={{ fontSize: '0.75rem', fontWeight: 700, color: 'var(--text3)', marginBottom: '0.35rem', textTransform: 'uppercase' }}>
+        <div
+          className="card training-run-trainer-note no-print"
+          style={{
+            marginTop: '1.25rem',
+            padding: '1rem',
+            borderLeft: `4px solid var(--accent)`,
+          }}
+        >
+          <div
+            style={{
+              fontSize: '0.75rem',
+              fontWeight: 700,
+              color: 'var(--text3)',
+              marginBottom: '0.35rem',
+              textTransform: 'uppercase',
+            }}
+          >
             Nur Trainer
           </div>
           <p style={{ fontSize: '0.92rem', whiteSpace: 'pre-wrap' }}>{unit.trainer_notes}</p>
         </div>
       )}
 
-      <footer className="no-print training-run-footer" style={{ marginTop: '1.75rem', textAlign: 'center', fontSize: '0.82rem', color: 'var(--text3)' }}>
+      <footer
+        className="no-print training-run-footer"
+        style={{ marginTop: '1.75rem', textAlign: 'center', fontSize: '0.82rem', color: 'var(--text3)' }}
+      >
         Haken werden nur auf diesem Gerät gespeichert (Session — Tab schließen kann sie löschen).
       </footer>
     </div>
diff --git a/frontend/src/utils/trainingPlanUtils.js b/frontend/src/utils/trainingPlanUtils.js
index 3a240ce..f1e8b28 100644
--- a/frontend/src/utils/trainingPlanUtils.js
+++ b/frontend/src/utils/trainingPlanUtils.js
@@ -2,7 +2,12 @@
  * Hilfen für Trainingsplan-Ansicht, Coach-Modus und API-Payload für PUT /training-units/:id.
  */
 
-import { cloneJsonSerializablePlanningProfile } from './trainingUnitSectionsForm'
+import {
+  cloneJsonSerializablePlanningProfile,
+  phaseRunsFromSections,
+  sectionIndicesForParallelStream,
+  streamsForParallelPhaseOrders,
+} from './trainingUnitSectionsForm'
 export function sortedSections(unit) {
   const raw = unit?.sections
   if (!Array.isArray(raw)) return []
@@ -20,11 +25,123 @@ export function itemStableKey(it, secOrder, ix) {
   return `${secOrder}-${it?.item_type || 'row'}-${ix}`
 }
 
-/** Flache Reihenfolge wie auf der Matte: alle Notizen und Übungen nacheinander.
- *  Parallele Streams: aktuell strikt linear (sortedSections × sortedItems); für Breakout phase/stream‑aware erweitern. */
+export function sumExerciseMinutesInSection(sec) {
+  let t = 0
+  for (const it of sortedItems(sec)) {
+    if (it.item_type === 'exercise' && it.planned_duration_min != null) {
+      const n = Number(it.planned_duration_min)
+      if (Number.isFinite(n)) t += n
+    }
+  }
+  return t
+}
+
+/**
+ * Lesemodell für Plan & Ablauf / Druck / Coach: Phasenläufe mit Ganzgruppe vs. Split.
+ * Legacy ohne planLoc: ein Block.
+ */
+export function buildPlanRunViewModel(unit) {
+  const sections = sortedSections(unit)
+  if (!sections.length) {
+    return { mode: 'empty', runs: [], totalMin: 0, runCumulativeEnds: [] }
+  }
+
+  const runsMeta = phaseRunsFromSections(sections)
+  const runs = []
+  let cum = 0
+  const runCumulativeEnds = []
+
+  if (runsMeta.length === 0) {
+    const minutes = sections.reduce((s, sec) => s + sumExerciseMinutesInSection(sec), 0)
+    cum = minutes
+    runCumulativeEnds.push(cum)
+    runs.push({
+      kind: 'legacy',
+      phaseOrderIndex: 0,
+      phaseTitle: null,
+      minutes,
+      sections,
+      streams: null,
+      globalOrderSections: sections,
+    })
+    return { mode: 'legacy', runs, totalMin: minutes, runCumulativeEnds }
+  }
+
+  for (const r of runsMeta) {
+    const slice = sections.slice(r.start, r.end)
+    if (r.phaseKind === 'whole_group') {
+      const minutes = slice.reduce((s, sec) => s + sumExerciseMinutesInSection(sec), 0)
+      cum += minutes
+      runCumulativeEnds.push(cum)
+      const phaseTitle = slice[0]?.planLoc?.phaseTitle ?? null
+      runs.push({
+        kind: 'whole_group',
+        phaseOrderIndex: r.phaseOrderIndex,
+        phaseTitle,
+        minutes,
+        sections: slice,
+        streams: null,
+        globalOrderSections: slice,
+      })
+    } else {
+      const po = r.phaseOrderIndex
+      const streamOrders = streamsForParallelPhaseOrders(slice, po)
+      const streams = streamOrders.map((so) => {
+        const idxs = sectionIndicesForParallelStream(slice, po, so)
+        const streamSecs = idxs.map((i) => slice[i])
+        const first = streamSecs[0]
+        const streamTitle = first?.planLoc?.streamTitle ?? null
+        const minutes = streamSecs.reduce((s, sec) => s + sumExerciseMinutesInSection(sec), 0)
+        return {
+          streamOrder: so,
+          streamTitle,
+          minutes,
+          sections: streamSecs,
+          printStreamId: `p${po}-s${so}`,
+        }
+      })
+      const minutes = slice.reduce((s, sec) => s + sumExerciseMinutesInSection(sec), 0)
+      cum += minutes
+      runCumulativeEnds.push(cum)
+      const phaseTitle = slice[0]?.planLoc?.phaseTitle ?? null
+      runs.push({
+        kind: 'parallel',
+        phaseOrderIndex: po,
+        phaseTitle,
+        minutes,
+        streams,
+        sections: null,
+        globalOrderSections: slice,
+      })
+    }
+  }
+
+  return { mode: 'phased', runs, totalMin: cum, runCumulativeEnds }
+}
+
+function coachContextLabelForSection(sec, sectionsList) {
+  const pl = sec?.planLoc
+  if (!pl?.phaseKind) return 'Ablauf'
+  if (pl.phaseKind === 'whole_group') {
+    const pt = pl.phaseTitle != null && String(pl.phaseTitle).trim() ? String(pl.phaseTitle).trim() : null
+    return pt ? `Ganzgruppe · ${pt}` : 'Ganzgruppe'
+  }
+  const pt = pl.phaseTitle != null && String(pl.phaseTitle).trim() ? String(pl.phaseTitle).trim() : `Phase ${pl.phaseOrderIndex ?? 0}`
+  const so = pl.parallelStreamOrderIndex ?? 0
+  const st = pl.streamTitle != null && String(pl.streamTitle).trim() ? String(pl.streamTitle).trim() : `Gruppe ${so + 1}`
+  return `Parallel · ${pt} · ${st}`
+}
+
+/** Flache Reihenfolge für Coach-Timeline (global wie im Editor, inkl. gemischter Split-Abschnitte). */
 export function flattenPlanTimeline(unit) {
+  const model = buildPlanRunViewModel(unit)
+  if (model.mode === 'empty') return []
+
+  const sections = sortedSections(unit)
   const list = []
-  sortedSections(unit).forEach((sec, si) => {
+
+  const pushSectionItems = (sec, coachCtx) => {
+    const si = Math.max(0, sections.indexOf(sec))
     const secOrder = sec.order_index ?? si
     sortedItems(sec).forEach((item, ii) => {
       list.push({
@@ -34,9 +151,17 @@ export function flattenPlanTimeline(unit) {
         flatIndex: list.length,
         sec,
         item,
+        coachContext: coachCtx,
       })
     })
-  })
+  }
+
+  for (const run of model.runs) {
+    for (const sec of run.globalOrderSections) {
+      pushSectionItems(sec, coachContextLabelForSection(sec, sections))
+    }
+  }
+
   return list
 }