Achille, 28 · personal health data, openly published
Share of weeks with at least one session
ANALYSISSeven years to build. Now the steadiest number on this page.
Share of total recorded hours
ANALYSISEndurance dominates. Strength is 15%, about 60% of it since 2024.
ANALYSISSwings five-fold year to year. Consistency does not.
Pace at 150–165 bpm · climb per km
ANALYSISSeven seconds per km lost in four years, on a third steeper ground.
Correlation with overnight HRV · n = 298 nights, Aug 2025 – Aug 2026
ANALYSISSleep and stress move recovery. Training load does not.
HRV · resting HR · sleep hours
ANALYSISHRV mirrors resting HR. Summer 2026 sits below summer 2025.
Stage composition across 534 nights
ANALYSISStages are normal. Fragmentation costs more than short nights.
Distribution of nightly duration · 30-min bins
ANALYSISMedian 7h34, but a third of nights land under seven hours.
Working load change, Feb–Aug 2026
ANALYSISPull +46%, push +15% — a runner's signature.