Productive overreachCTL 15.4 · ATL 17.5 · TSB -2.1 · fitness ↑0%
Carrying manageable fatigue while fitness is building. This is the sweet spot — training is working. Maintain and recover periodically.
Fitness (CTL) = 42d avg · Fatigue (ATL) = 7d avg · Form (TSB) = fitness − fatigue · Based on duration × HR intensity
Trends · last 4 weeks vs previous 4
▲ Improving
↓Avg session length
1h 3m→58m-7%
↓Avg training HR
146 bpm→137 bpm+6%
▼ Declining
↓Weekly volume
3h 56m→3h 9m-20%
↓Weekly distance
31.2km→21.4km-31%
↓Weekly elevation
691m→485m-30%
↓Sessions / week
3.8→3.3-13%
↓Running pace
7:09/km→7:29/km-5%
↓Cardiac efficiency
2.95→3.19-8%
◆ Shifting
↓Trail Run
2h 9m/wk→1h 26m/wk-33%
↓Pool Swim
16m/wk→7m/wk-53%
Several metrics declining. Could signal overtraining, under-recovery, or a disrupted routine. Worth checking in with how you feel.
HR zone distribution
threshold-heavy · Z3 36%W1: Z1 5m · Z2 67m · Z3 42m · Z4 1m · Z5 0m
W2: Z1 10m · Z2 79m · Z3 47m · Z4 31m · Z5 22m
W3: Z1 5m · Z2 73m · Z3 93m · Z4 22m · Z5 18m
W4: Z1 4m · Z2 88m · Z3 69m · Z4 18m · Z5 14m
W5: Z1 9m · Z2 156m · Z3 55m · Z4 6m · Z5 16m
W6: Z1 5m · Z2 62m · Z3 100m · Z4 40m · Z5 18m
W7: Z1 14m · Z2 144m · Z3 46m · Z4 8m · Z5 14m
W8: Z1 14m · Z2 23m · Z3 94m · Z4 38m · Z5 18m
W9: Z1 1m · Z2 58m · Z3 43m · Z4 33m · Z5 21m
W10: Z1 21m · Z2 60m · Z3 20m · Z4 27m · Z5 14m
W11: Z1 12m · Z2 79m · Z3 64m · Z4 22m · Z5 20m
W12: Z1 1m · Z2 9m · Z3 12m · Z4 4m · Z5 11m
W13: Z1 7m · Z2 48m · Z3 24m · Z4 17m · Z5 4m
W14: Z1 0m · Z2 10m · Z3 45m · Z4 30m · Z5 0m
W16: Z1 68m · Z2 68m · Z3 50m · Z4 48m · Z5 2m
W17: Z1 8m · Z2 107m · Z3 76m · Z4 48m · Z5 0m
W18: Z1 13m · Z2 130m · Z3 92m · Z4 26m · Z5 22m
W19: Z1 0m · Z2 12m · Z3 2m · Z4 14m · Z5 9m
W20: Z1 23m · Z2 100m · Z3 164m · Z4 70m · Z5 17m
W21: Z1 6m · Z2 50m · Z3 72m · Z4 22m · Z5 5m
W22: Z1 30m · Z2 46m · Z3 25m · Z4 17m · Z5 4m
W23: Z1 37m · Z2 125m · Z3 88m · Z4 11m · Z5 0m
W24: Z1 1m · Z2 16m · Z3 47m · Z4 44m · Z5 2m
Heavy on threshold work (Z3). Effective short-term, but can build fatigue fast. Consider more Z1-Z2 easy days.
Long run progression
peak 22.0km wk 20W1: 8.2km · 52m · 6:24/km
W2: 9.0km · 1h 2m · 6:57/km
W3: 10.1km · 1h 12m · 7:07/km
W4: 11.3km · 1h 9m · 6:10/km
W5: 12.6km · 1h 23m · 6:36/km
W6: 13.1km · 1h 19m · 6:04/km
W7: 11.2km · 1h 13m · 6:32/km
W8: 15.1km · 1h 31m · 6:02/km
W9: 8.1km · 54m · 6:44/km
W10: 7.0km · 48m · 6:52/km
W11: 11.3km · 1h 7m · 6:02/km
W12: 5.1km · 25m · 5:06/km
W13: 5.5km · 30m · 5:34/km
W14: 8.4km · 48m · 5:48/km
W16: 12.2km · 1h 21m · 6:42/km
W17: 14.2km · 1h 43m · 7:19/km
W18: 13.2km · 1h 41m · 7:40/km
W19: 7.4km · 37m · 5:04/km
W20: 22.0km · 2h 57m · 8:04/km
W21: 13.8km · 1h 28m · 6:25/km
W22: 4.7km · 40m · 8:47/km
W23: 17.9km · 2h 27m · 8:13/km
W24: 15.0km · 1h 50m · 7:21/km
15.0km7:21/km-16% vs prevlongest run per week
Long run is steady. The backbone of endurance — keep showing up for this one.
Body composition trends
Textbook recomp — muscle up, body fat down. Hard to achieve and you're doing it.
15.0km605m ↑152 bpm1313 cal
Trail Run 2h 27mRun 1h 22mOpen Water 40m
30.8km608m ↑125 bpm2673 cal
Hike 1h 49mRun 40mTreadmill 37mPool Swim 30m
16.4km477m ↑124 bpm1623 cal
Trail Run 1h 28mRun 1h 10m
23.4km248m ↑146 bpm1894 cal
Trail Run 5h 10mRun 38mPool Swim 28m
47.2km1328m ↑143 bpm4214 cal
Run 2h 18mTrail Run 1h 43mTreadmill 45m
40.0km779m ↑144 bpm3124 cal
Trail Run 1h 43mRun 1h 41mPool Swim 37m
30.2km634m ↑138 bpm2748 cal
Hike 1h 58mRun 1h 57mTreadmill 24m
22.5km859m ↑127 bpm2335 cal
14.6km255m ↑151 bpm1147 cal
16.8km39m ↑137 bpm1208 cal
Run 2h 14mWalk 1h 28mTrail Run 43mTreadmill 24m
35.4km420m ↑134 bpm2786 cal
Trail Run 48mPool Swim 39mRun 36mTreadmill 22m
17.5km340m ↑138 bpm1628 cal
Treadmill 1h 10mTrail Run 54mRun 32m
27.4km293m ↑149 bpm1988 cal
33.5km423m ↑150 bpm2413 cal
Run 1h 48mTreadmill 1h 25mRowing 40m
38.1km92m ↑140 bpm2482 cal
Run 2h 5mTreadmill 56mRowing 45m
40.1km219m ↑151 bpm2727 cal
Treadmill 1h 59mRun 1h 23mRowing 45m
41.2km254m ↑143 bpm2653 cal
Run 2h 2mTreadmill 1h 11m
30.8km103m ↑143 bpm2285 cal
Run 1h 58mTreadmill 1h 33m
30.1km113m ↑148 bpm2365 cal
Treadmill 2h 6mTrail Run 1h 2mRun 3m
26.3km188m ↑138 bpm2162 cal
13.5km41m ↑138 bpm1289 cal