Berlin Marathon 2026
The Complete Plan
20 weeks of running, strength, nutrition, sleep, and mindfulness — fully reconciled. May 15 → September 27.
Primary goal
4:30
floor: sub 5:00
Start date
May 15
Cycle day 3
Peak week
55 km
Week 15
Peak long run
32 km
Week 15
Race day
Sep 27
Berlin Marathon
Deload weeks
4
Weeks 4, 8, 12, 16
Goals
| Goal | Primary method | Timeline |
|---|---|---|
| Berlin sub-4:30 | Periodized base build, 80/20 Z2/quality | All 20 weeks |
| Big glutes | Hip Thrust priority, 2× strength/week, progressive overload | Phases 1–4 |
| Toned abs | 3–4 core exercises per strength session; dead bug, hollow holds, cable crunches | Phases 1–4 |
| Improve sleep quality | 19:00 fluid cutoff, HRV-gated extension, cycle-aware protocols | All 20 weeks |
Phase Structure
Phase 1 · Weeks 1–4
Base 1
May 15 – Jun 11
20–28 km/week
Full strength volume
Deload: Week 4
Phase 2 · Weeks 5–8
Base 2
Jun 12 – Jul 9
28–36 km/week
Full strength volume
Deload: Week 8
Phase 3 · Weeks 9–12
Build 1
Jul 10 – Aug 6
36–45 km/week
Full strength + tempo
Deload: Week 12
Phase 4 · Weeks 13–16
Peak
Aug 7 – Sep 3
45–55 km/week
Strength → maintenance
Deload: Week 16
Phase 5 · Weeks 17–20
Taper
Sep 4 – Sep 27
35 → 20 km → race
No strength
Race: Sep 27
The Four Laws
- 80/20 running. 80% Zone 2 (HR ≤139 bpm). You've been running Zone 4. This changes permanently from day one.
- Barry's is non-negotiable. 1×/week throughout. It's your quality session. Don't double it with tempo on the same day.
- Strength through Week 16. This is how you build the glutes and abs while running 40+ km. It doesn't get cut until taper.
- The long run is sacred. It doesn't move. Everything else bends around Saturday.
Book this now — ferritin check: Between Weeks 10–14 (Jul 24 – Aug 20), get a blood test for ferritin (not just haemoglobin). At 40+ km/week, foot-strike haemolysis + menstrual losses deplete iron stores weeks before symptoms appear. You're already supplementing — this is monitoring. If ferritin drops below 40 µg/L, see your GP.
Session Stacking
What Goes in the Same Day
You don't need 6 separate days to fit everything. Stack smart — leave 4–6 hours between sessions, never combine two quality sessions.
✓ Stack freely
- AM Zone 2 run + PM strength
- AM strength + PM Zone 2 run
- Barry's + evening easy 20–30 min jog
- Long run + evening mobility (20 min)
- Strength A + short abs finisher (built in)
- Strength A + Strength B same day (rare — only if week is compressed)
✗ Never stack these
- Barry's + tempo run (two quality sessions)
- Long run + hard strength (long run day is sacred)
- Tempo + long run (same or consecutive days)
- Any 3 structured sessions in one day
Phase 1–2 Example Week (6 sessions, 5 days)
Mon: Strength A (AM) + Z2 run 40 min (PM, 5h gap)
Tue: Barry's
Wed: Rest
Thu: Strength B (AM) + Z2 run 40 min (PM)
Fri: Rest or easy walk
Sat: Long run
Sun: Rest
Tue: Barry's
Wed: Rest
Thu: Strength B (AM) + Z2 run 40 min (PM)
Fri: Rest or easy walk
Sat: Long run
Sun: Rest
Phase 3–4 Example Week (high volume, 5 days)
Mon: Strength A (AM) + Z2 run 50 min (PM)
Tue: Tempo run — standalone
Wed: Barry's
Thu: Strength B (AM) + easy 30 min (PM)
Fri: Rest
Sat: Long run
Sun: Rest
Tue: Tempo run — standalone
Wed: Barry's
Thu: Strength B (AM) + easy 30 min (PM)
Fri: Rest
Sat: Long run
Sun: Rest
Timing rule
Minimum 4 hours between sessions, 6 hours preferred. If you're stacking strength + run, do whichever needs the most neural freshness first — typically strength before run, not the other way around, unless the run is very easy Zone 2 (HR ≤130).
Weekly Templates
Session Structure by Phase
Templates include stacking options. Luteal phase adjustments are flagged inline.
Phases 1–2 — Base (Weeks 1–8)
Mon
Strength A Core
Hip-hinge + abs — 50–60 min
Morning preferred. 80% loads on luteal phase days.
Optional PM stack
Z2 run 40 min — 5h gap minimum
Tue
Zone 2
Easy run — 45–60 min
HR ceiling 139 bpm. Walk if it creeps. No exceptions.
Wed
Barry's
Quality session for the week
Standalone. No stacking with another hard session. Luteal — go 80% intensity, not max.
Optional PM
Easy 20–30 min jog or walk — only if not in late luteal
Thu
Strength B Core
Knee-dominant + abs — 50–60 min
Optional PM stack
Z2 run 40 min — 5h gap
Fri
Zone 2 or Rest
Easy run 40 min — or full rest
Check HRV. Below 45 ms + Oura <75 → rest day. Luteal → lean rest.
Sat
Long Run
See long run progression table
Zone 2 throughout. Gel practice from Week 7. No strength stacking today. Evening mobility 20 min is fine.
Sun
Rest
Full rest — no structured work
Phase 3 — Build 1 (Weeks 9–12)
Change from Phase 2: Tempo runs enter. Barry's OR tempo on Wednesday — never both. Only add tempo when HRV is not suppressed.
Mon
Strength A Core
+ Optional PM Z2 50 min
Tue
Zone 2
50–65 min easy
Wed
Barry's OR Tempo
One quality session — pick one
Tempo = 20–30 min at 5:27/km (LT pace). 15 min warm-up + 10 min cool-down. Luteal → Barry's over tempo, lower intensity.
Thu
Strength B Core
+ Optional PM Z2 50 min
Fri
Easy or Rest
High mileage weeks — rest is legitimate here. Luteal → rest.
Sat
Long Run
With gel practice. See long run table.
Sun
Rest
Phase 4 — Peak (Weeks 13–16)
Change from Phase 3: Strength drops to maintenance (2 sets key lifts). Marathon-pace runs enter. Volume is highest — recovery is your job as much as training.
Mon
Strength A maintenance
Hip Thrust + RDL — 2 sets each, 30 min max
+ PM Z2 run 55 min
Tue
Zone 2
55–70 min
Wed
Barry's OR Marathon-pace run
Marathon pace = 5:25–5:42/km for 4:30 goal. 20–25 min at pace. Luteal → Barry's at 80%, skip marathon-pace run.
Thu
Rest or Easy 30 min
At this volume, rest is doing work.
Fri
Strength B maintenance or Rest
Squat + BSS — 2 sets each only.
Sat
Long Run — Peak
Week 15: 32 km. Last 3–4 km at marathon pace. Most important run of the block.
Sun
Rest
Phase 5 — Taper (Weeks 17–20)
| Week | Dates | Long Run | Other Running | Strength | Barry's |
|---|---|---|---|---|---|
| 17 | Sep 4–10 | 26–28 km | 2× Z2, 45 min | 1× maintenance | Yes |
| 18 | Sep 11–17 | 20–22 km | 2× Z2, 40 min | Skip | Every 2 wks |
| 19 | Sep 18–24 | 14–16 km | 2× easy 30 min + strides | Skip | Skip |
| 20 | Sep 25–27 | Race Sep 27 | Thu + Fri shakeouts, 20 min | Skip | Skip |
Taper will feel wrong. Heavy, slow, anxious, undertrained. That's glycogen supercompensation. Do not add sessions in Weeks 19–20.
Long Run Progression
Week-by-Week
Zone 2 throughout. Gel practice starts Week 7. Long run day = long run only — no strength stacking.
| Wk | Date | Distance | Effort | Fueling |
|---|---|---|---|---|
| 1 | May 17 | 8 km | Zone 2 easy | Water only |
| 2 | May 24 | 10 km | Zone 2 easy | Water only |
| 3 | May 31 | 12 km | Zone 2 easy | Water only |
| 4 | Jun 7 | 8 km — DELOAD | Very easy | Water only |
| 5 | Jun 14 | 14 km | Zone 2 | Water only |
| 6 | Jun 21 | 16 km | Zone 2 | Water only |
| 7 | Jun 28 | 18 km | Zone 2 | First gel at 60-min mark — test brand + flavor |
| 8 | Jul 5 | 12 km — DELOAD | Very easy | Water only |
| 9 | Jul 12 | 20 km | Zone 2 | Gel every 45 min after 60-min mark |
| 10 | Jul 19 | 22 km | Zone 2 | Race-day protocol — lock in what works |
| 11 | Jul 26 | 24 km | Zone 2 | Race-day protocol |
| 12 | Aug 2 | 16 km — DELOAD | Very easy | Carry gels, optional use |
| 13 | Aug 9 | 26 km | Zone 2 | Race-day protocol |
| 14 | Aug 16 | 28 km | Z2 + last 5 km marathon pace | Race-day protocol |
| 15 | Aug 23 | 32 km — PEAK | Z2, last 3–4 km marathon pace | Full protocol. Most important run of the block. |
| 16 | Aug 30 | 20 km — DELOAD | Easy Zone 2 | Gels at correct intervals |
| 17 | Sep 6 | 26–28 km | Zone 2 | Race-day protocol |
| 18 | Sep 13 | 20–22 km | Zone 2 | Race-day protocol |
| 19 | Sep 20 | 14–16 km | Easy + strides | Optional gels |
| 20 | Sep 27 | 42.2 km — RACE | Sub 4:30 | Nothing new. Only what you practiced. |
Race Day Pacing Strategy
First half: 5:55–6:05/km if targeting 4:30. Deliberately conservative.
Second half: Accelerate if you have legs from km 25 onward.
The marathon is won or lost at km 30, not km 5. Every runner you see going out too fast in the first 10 km is a runner you'll pass at km 32.
Second half: Accelerate if you have legs from km 25 onward.
The marathon is won or lost at km 30, not km 5. Every runner you see going out too fast in the first 10 km is a runner you'll pass at km 32.
Long Run Fueling Protocol
| When | What |
|---|---|
| Night before | Carb-heavy dinner by 20:00 — rice + salmon or chicken, large portion |
| Morning of (60–90 min before) | Skyr + granola + banana or mango |
| During, from 60-min mark | 30–40g carbs per 45 min — gels, chews, or dates. Same brand/flavor as race day. |
| Within 30 min post-run | Whey + collagen shake + banana or rice cake |
Strength Program
Glutes + Abs
Session A (hip-hinge) and Session B (knee-dominant) — both end with a core block. Full hypertrophy through Week 16, maintenance from Week 13.
Progressive overload rule: Add 2.5 kg only when the last rep of the last set is clean at the top of the rep range. Not before.
Luteal phase: Drop to 80% of current loads. Skip the top set if form breaks down. This is not losing progress — it's protecting the adaptation.
Luteal phase: Drop to 80% of current loads. Skip the top set if form breaks down. This is not losing progress — it's protecting the adaptation.
Session A — Hip-Hinge Dominant
Glutes, hamstrings, posterior chain. Priority session for glute development.
Main lifts
Barbell Hip Thrust ⭐Priority lift. Load every session.
4 × 8–10
Romanian Deadlift (RDL)3 sec eccentric — slow down, fast up
3 × 8–10
Cable Pull-ThroughHip hinge, squeeze glutes at top
3 × 12–15
Single-Leg RDLBalance + unilateral chain
3 × 10/side
Glute Kickback (cable)Full extension, no swinging
3 × 15/side
Core block (finish every Session A)
Dead BugOpposite arm + leg, lower back flat
3 × 8/side
Hollow Body HoldLower back glued to floor
3 × 20–30 sec
Cable CrunchLead with ribs, not head
3 × 15
Pallof PressAnti-rotation — core stability
3 × 10/side
Back (Session A finisher)
Lat PulldownWide grip, chest up, lead with elbows
3 × 10–12
Seated Cable RowSqueeze shoulder blades at the end
3 × 12
Face PullRear delts + rotator cuff — protects posture at km 35
3 × 15
Maintenance (Weeks 13–20): Hip Thrust + RDL only — 2 sets each. Drop accessory work. 25–30 min total. Core: Dead Bug + Hollow only. Back block: Lat Pulldown only, 2 sets.
Session B — Knee-Dominant
Quads, glutes, single-leg stability + shoulders and arms finisher. Barry's already provides upper body volume — this adds the targeted isolation work on top.
Main lifts
Back Squat ⭐Depth matters more than load
4 × 6–8
Bulgarian Split Squat ⭐Hardest + most important accessory
3 × 8–10/side
Abductor MachineHip stability + IT band prep
3 × 15–20
Step-Up (weighted)Unilateral quad + glute
3 × 10/side
Seated Hip AbductionLight — activation
3 × 20
Core block (finish every Session B)
Ab Wheel RolloutSlow rollout, stay tall on return
3 × 8–10
Copenhagen PlankSide plank, top leg on bench
3 × 20–30 sec/side
Hanging Leg Raise (or lying)Full ROM, controlled
3 × 10–12
Plank HoldElbows or hands, neutral spine
2 × 30–45 sec
Shoulders + Arms (Session B finisher)
Lateral RaiseSlow and controlled — no swinging
3 × 15
Dumbbell Shoulder PressCore tight, don't arch lower back
3 × 10–12
Bicep CurlCable or dumbbell — full ROM
3 × 12
Tricep PushdownCable, elbows pinned to sides
3 × 12
Maintenance (Weeks 13–20): Squat + BSS only — 2 sets each. Core: Ab Wheel + Copenhagen only. Upper body: skip entirely during taper.
Why these abs exercises specifically
Dead bug and Pallof Press build anti-extension and anti-rotation stability — the exact core function you need to hold running form at km 35. Hollow body builds the visible anterior core (the "toned" look). Cable crunch and hanging leg raise create the hypertrophy. Ab wheel and Copenhagen plank bridge aesthetics and performance.
Nutrition Strategy
Fueling the Block
Carb periodization by day type. Protein is non-negotiable every day. Fluid cutoff 19:00 — hard stop.
Daily targets
Protein floor
106g
every day, no exceptions
Protein ceiling
118g
hard training days
Fluid cutoff
19:00
all fluids, hard stop
Carbohydrates by day type
| Day type | Carb target | Absolute | Key sources |
|---|---|---|---|
| Rest / easy Z2 | 3.0 g/kg | ~176g | Rice, granola, fruit |
| Barry's / tempo / strength | 5.0 g/kg | ~294g | More rice, extra granola, banana or dates pre-session |
| Long run >90 min | 6.0–8.0 g/kg | 352–470g | Load the night before AND morning of |
| Late luteal phase | +0.5–1.0 g/kg above day type | +30–60g | Carb needs genuinely rise — this is not emotional eating, it's physiology |
Protein sources (your accepted foods)
| Food | Protein | Note |
|---|---|---|
| Clear whey + collagen shake | ~35g/serving | Post-workout primary. 10g collagen supports connective tissue at high mileage. |
| Chicken breast 150g | ~30g | |
| Salmon 150g | ~25g | |
| Tuna (brine) 100g | ~25g | |
| Skyr 200g | ~20g | + granola = pre or post-workout meal base |
| Edamame 150g | ~15g | |
| Nuts 30g | ~6g | Fat + protein snack |
Meal timing by day type
| Slot | Non-shift day | Shift day (ends 20–21:00) |
|---|---|---|
| Pre-workout | Skyr + granola + fruit or avo + salmon, 1–2h before. Americano fine. | Same — morning session |
| Post-workout | Whey + collagen within 30–40 min. Add banana/rice cake if long or hard session. | Same if morning session |
| Lunch | Rice + protein + corn or kidney beans | This is your carb anchor on shift days — never skip or halve it |
| Mid-shift (14–17:00) | — | Quarkriegel, skyr, or nuts + fruit |
| Dinner / last meal | Full dinner before 20:00 | Home 21:00–21:30. Small skyr or nuts only if hungry. No full meal. |
| Fluid + supps cutoff | 19:00 hard stop. Tart cherry + magnesium at or before 19:00. | |
Supplement timing — keep as-is
| Supplement | Timing | Note |
|---|---|---|
| Iron | Fasted, before coffee + dairy | First thing. Absorption is pH-sensitive — do not move this. |
| Creatine · Omega-3 · D3+K2 | After breakfast | |
| Tart cherry + magnesium glycinate | ≤19:00 | Moved up from 20:00 — fluid cutoff rule. |
| Whey + collagen | Post-workout | 10g collagen per serving — connective tissue at high mileage |
Sleep Protocol
Sleep for the Marathon Block
Sleep is where the training adaptation happens. At 40+ km/week, 7h is not enough.
Weeks 1–8
7.5–8.5h
floor, not average
Weeks 9–20
8.0–9.0h
non-negotiable at peak
Fluid cutoff
19:00
all fluids
Wake anchor
07:00
even off days
Bedtime
22:00
target
Hard rules
- Fluid cutoff 19:00. Tighter than before (was 20:00). The nocturia fragmentation from your April 21 log (58 min WASO) cannot compound at high mileage.
- No vigorous training within 90 min of bedtime. Absolute floor: 60 min. Zone 2 and mobility only after 20:30.
- Last full meal 20:00. Light snack after late shift is acceptable. Full plate at 21:30 is not.
- Wake at 07:00 every day. Including weekends, rest days, days-after-late-shifts. Circadian consistency is the cheapest sleep intervention.
HRV-gated extension rule (Weeks 9–20)
When 7-day rolling HRV is below 45 ms AND Oura readiness is below 75 on the same morning: allow 07:30 wake instead of 07:00. This is your body signaling recovery debt. Respond to it. At peak mileage this is training, not laziness.
Race week — what actually matters
The nights that matter for race performance are Sep 24–25, not Sep 26. Pre-race night sleep is typically poor due to anxiety — accept it, it doesn't affect performance. Protect Sep 24 and 25: normal wind-down, 22:00 bed, no alcohol, no late meals.
Taper insomnia (Weeks 17–19)
Lighter sleep during taper is physiological — reduced training means less adenosine accumulation. Do not add supplements. Do not change your routine. Stick to 21:30 wind-down, 22:00 bed. The feeling of poor sleep in taper does not reflect poor recovery.
Cycle-aware sleep
| Phase | Days | Sleep pattern | Adjustment |
|---|---|---|---|
| Early follicular | 1–7 | SWS improving | Normal protocol |
| Late follicular / ovulation | 8–16 | Best quality of cycle | Good window for hard quality sessions |
| Early luteal | 17–23 | REM increases, temperature rises slightly | Normal protocol |
| Late luteal | 24–31+ | SWS ↓, RHR +3–7 bpm, more fragmentation | Don't panic at wearable scores. Hormonal, not training stress. Extra 30 min sleep if possible. |
Mindfulness
Mental Practices for 20 Weeks
Not meditation for its own sake. Specific tools for specific moments in the training block — pre-run activation, post-session recovery, taper anxiety, and the race itself.
Daily anchor practices
4-7-8 Breathing
Inhale 4 sec, hold 7 sec, exhale 8 sec. 4 cycles. Activates parasympathetic system within 2 minutes.
When: pre-sleep wind-down, post-Barry's, post-hard run
Body Scan (10 min)
Lie down. Scan from feet to crown, noticing sensation without fixing anything. Redirects cognitive arousal away from sleep onset.
When: 21:30 nightly wind-down. Non-negotiable during taper.
Box Breathing
4 sec in · 4 hold · 4 out · 4 hold. 5–8 cycles. Better pre-performance than 4-7-8 — keeps you alert but calm.
When: immediately before long run, before Barry's, before race start
Process Check-In
One sentence before each workout: "My job today is ___." Not outcome-based. E.g. "My job today is to keep HR below 139 for 60 minutes."
When: 5 min before every session
Situational tools
Post-Hard-Session Debrief
3 questions in 2 minutes after any Barry's or tempo run: What did I execute well? What actually happened (no story)? What's the one thing I'd do differently? Builds adaptive confidence rather than fixed outcome evaluation.
When: within 10 min of finishing quality sessions
Missed Session Reset
Write one sentence: "I missed [X]. The plan continues from [Y]." Say it out loud if needed. Closes the guilt loop without ignoring it. The what-the-hell effect (one miss → full spiral) is broken by acknowledging and moving on in the same breath.
When: any missed session, within the same day
Taper Anxiety Protocol
In Weeks 17–20, when the urge to add sessions hits: write down 3 sessions from the last 4 weeks that you completed as planned. Read them. That is your evidence. The plan is done. The race is the expression of the work, not more work.
When: any moment of taper doubt
Race-Day Mantra
Choose one short phrase before race day — something that belongs to the process, not the outcome. E.g. "I run the km in front of me." Use it at km 20 and km 32 when it gets hard.
When: decide by Week 18. Rehearse on Week 19 long run.
The four psychological phases
Weeks 1–4 — Base 1
The Honeymoon
Motivated, fresh, everything feels manageable. The danger here is going too hard — Zone 2 will feel embarrassingly slow and your spin background will push you to lift the pace. That discomfort of going slow is the actual work. Lean into it.
Weeks 5–10
The Grind
Fatigue accumulates. Sessions feel like admin. Novelty is gone. This is boring competence — exactly what marathon base building requires. The undramatic sessions are the ones building your engine. Show up anyway. Use the Process Check-In tool to stay grounded in execution rather than outcome.
Weeks 11–16
The Peak
High volume, accumulated fatigue, reduced motivation by Weeks 14–15. The 32 km long run will be the hardest session of the block. Complete it — do not race it. Finishing it tired and slow is the entire point. Use the body scan every night in this window.
Weeks 17–20
Taper Madness
You'll feel heavy, slow, anxious, undertrained. The urge to add sessions will be strong. Don't. Use the Taper Anxiety Protocol above. Every day of taper your body is supercompensating — the bad feeling is the good process. Trust the 16 weeks behind you.
Weekly journaling prompts (keep it short — 3 sentences max)
End of each week, answer one of these:
Weeks 1–8: "What did I show up for this week that I didn't feel like doing — and what happened after?"
Weeks 9–14: "Where did my process break down this week, and what's the one thing I'd change?"
Weeks 15–20: "What has this block taught me about what I'm capable of?"
Weeks 1–8: "What did I show up for this week that I didn't feel like doing — and what happened after?"
Weeks 9–14: "Where did my process break down this week, and what's the one thing I'd change?"
Weeks 15–20: "What has this block taught me about what I'm capable of?"
Luteal Protocol
Training Through the Hard Week
Days ~24–35 of your cycle. Higher perceived exertion, lower motivation, disrupted sleep, carb cravings. This is endocrinology, not a character flaw. Here's how to work with it.
The physiology: Progesterone peaks in late luteal. Core temperature rises ~0.3–0.5°C. Carbohydrate oxidation decreases, fat oxidation rises. Glycogen availability effectively drops, making Zone 2 feel harder at the same pace. RHR rises 3–7 bpm. SWS decreases. Perceived exertion at a given intensity is genuinely higher — not just psychologically.
Training adjustments
| Session type | Normal week | Late luteal adjustment |
|---|---|---|
| Zone 2 runs | HR ceiling 139 | No change — Z2 is already the right zone. May feel harder at the same pace; that's fine. |
| Long run | Zone 2, prescribed distance | Do it. Reduce distance by 10–15% only if sluggishness is severe. Never skip it entirely. |
| Barry's | Full effort | 80% intensity. Not max. Finish feeling like you could have done more. Don't chase PRs in this window. |
| Tempo runs | 5:27/km LT pace | Skip tempo — do Barry's instead. Tempo in late luteal produces more stress than adaptation. |
| Strength | Full sets + loads | 80% of current loads. Same reps, lighter bar. Drop the top set if form breaks. This preserves the stimulus without the injury risk. |
| Core / abs | Full volume | Keep. Core responds well to moderate stimulus regardless of cycle phase. |
| Friday rest/easy call | HRV-gated | Default to rest in late luteal regardless of HRV. Your wearables will likely reflect suppressed readiness anyway. |
Nutrition adjustments
Carbs: Add 30–60g above your day-type target. This is not emotional eating — progesterone reduces carbohydrate efficiency and your body is signaling a genuine need. Rice, fruit, granola are your tools.
Protein: Hit the upper end (118g). Progesterone is mildly catabolic — extra protein blunts muscle breakdown during this window.
Omega-3: You're already taking it. The anti-inflammatory effect is especially relevant in late luteal (prostaglandins are elevated, driving cramping and discomfort).
Cravings for chocolate or carbs: Respond to them with the right foods first — rice, granola, banana, skyr. If you want the chocolate too, have it. The craving is a physiological signal. It's not a willpower failure.
Protein: Hit the upper end (118g). Progesterone is mildly catabolic — extra protein blunts muscle breakdown during this window.
Omega-3: You're already taking it. The anti-inflammatory effect is especially relevant in late luteal (prostaglandins are elevated, driving cramping and discomfort).
Cravings for chocolate or carbs: Respond to them with the right foods first — rice, granola, banana, skyr. If you want the chocolate too, have it. The craving is a physiological signal. It's not a willpower failure.
Sleep adjustments
| Adjustment | Why |
|---|---|
| Add 30 min to sleep window if possible | SWS decreases in late luteal — more time in bed partially compensates |
| Allow 07:30 wake even without low HRV | RHR elevated 3–7 bpm → wearables may not fully capture recovery debt |
| Keep bedroom cooler than usual | Core temp is elevated — even 1–2°C lower room temp improves SWS |
| Do not panic at elevated RHR on Oura/Whoop/Garmin | This is hormonal, not training stress. It resolves at menstruation. |
Mindfulness — luteal-specific
Cycle-Aware Self-Compassion
Before any session in late luteal, say (or think): "My body is doing real biological work right now. Showing up at 80% today is the intelligent choice, not the weak one." This is not a pep talk — it's accurate. 80% effort in late luteal produces the same relative training stimulus as 100% in the follicular phase.
Before any workout, Days 24–35
Evening Body Scan — extended
15 min instead of 10. Focus especially on the lower abdomen and lower back — areas of heightened sensation. Don't try to relax the discomfort; just observe it. This reduces the secondary suffering (resistance to the sensation) without requiring the sensation to change.
21:30 wind-down, late luteal week
Low-Stimulation Wind-Down
In late luteal, cortisol is harder to lower in the evening. No emotionally activating content (arguments, drama, intense shows) after 20:00. Light reading, podcast, or silence instead. This isn't about discipline — your nervous system's capacity to shift down is genuinely reduced in this window.
Every evening, Days 24–35
The Sluggishness Reframe
When you feel too tired to train: "Is this late luteal, under-fueling, or genuine overtraining?" Check the calendar. If it's Day 24–35 and you've been eating and sleeping — it's luteal. Lace up, go at 80%, come home. If you feel worse 20 min in, that's permission to stop. You almost never will.
Any late luteal day you don't feel like training
Week 1 — May 15–21
Your First Week Back
Cycle day 3 — estrogen rising, energy returning. Right hormonal window. Start conservative. Do not compress 3 missed weeks into this week.
Early follicular (Days 1–7) is the best time to re-enter training. Estrogen is climbing, motivation and pain tolerance are both increasing. The body is primed to respond to a stimulus. The mistake is doing too much — trust the low starting volume.
The week
Thu
May 15
Strength A Core
Re-entry — start at 80% of previous loads
Hip Thrust · RDL · Cable Pull-Through · Single-leg RDL · Glute Kickback. Core block: Dead Bug + Hollow + Cable Crunch + Pallof. Sauna 10–12 min after.
Fri
May 16
Zone 2
30 min easy — deliberately short
HR ceiling 139 bpm. Walk if it creeps. This is a test drive, not a statement.
Sat
May 17
Long Run
8 km — Zone 2 only
Slow enough to hold a full conversation. Water only. Should feel almost too easy. That's correct.
Sun
May 18
Rest
Full rest.
Mon
May 19
Strength B Core
Knee-dominant
Back Squat · BSS · Abductor Machine · Step-Up · Seated Hip Abduction. Core: Ab Wheel + Copenhagen + Leg Raise + Plank.
Optional PM stack
Z2 run 30 min if legs feel fine — 5h gap minimum
Tue
May 20
Zone 2
40 min easy
HR ≤139. No heroics.
Wed
May 21
Barry's
First quality session of the block
Normal Barry's effort. No additional run today.
Week 1 nutrition note
Treat every day this week as moderate carbs (~235g). Your body is refilling glycogen after ~3 weeks of low activity. Don't under-carb the re-entry. Hit 106g+ protein daily. Fluid cutoff 19:00 starts now.
Non-Negotiables
The Rules
Short. Memorize them.
- Zone 2 = HR ≤139 bpm. Walk if you exceed it. Every run, every time. You've been running Zone 4 — this changes permanently from Week 1.
- Long run does not move and does not get cut. Everything else bends around Saturday. This is the one non-negotiable session of the week.
- Deload weeks 4, 8, 12, 16. Volume drops 40%. Not optional, not negotiable, not "just this once."
- Strength through Week 16. This is how you build the glutes and abs while running. Maintenance from Week 13. No strength in taper.
- Abs every strength session. Core block is not optional. Toned abs are built consistently over 16 weeks, not in a 4-week blitz.
- Fluid cutoff 19:00. Every day. All fluids. No exceptions.
- Barry's stays 1×/week. It is your quality session. Do not add tempo on the same day.
- Gel practice starts Week 7. Nothing new on race day. Only what you've practiced.
- Missed sessions → continue forward, never backward. Do not compress. Do not add back. Continue from the next planned session.
- Late luteal → 80% intensity. Not rest, not full gas. 80% on Barry's, 80% of loads on strength, skip tempo. Every time without exception.
- Taper will feel wrong. That means it's working. Do not add sessions in Weeks 17–20 no matter how good your legs feel.
- Book a ferritin blood test Jul 24 – Aug 20. Ferritin, not haemoglobin. GP or private lab. If below 40 µg/L, see your GP before race day.
Berlin Marathon · September 27, 2026 · Plan generated May 2026