Byrczek, Jan
PolandManBorn 20002025Runner id 2381957
Events
2
in 2025
Best pace
7.086
km/h · 2025
Best finish
36th
of 985 · 2025
Distance raced
140
km · splits not double-counted
Both results, on one pace scale
km/h · higher is faster
6.702 km/hMay 2025 · 50km
7.086 km/hDec 2025 · 90km
Both results on one pace scale, with no line drawn between them — these are different race formats, so the gap is mostly the race rather than the runner.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2025-05-03 | 50km | 7:27:36 h | 6.702 | 20/504 | |
| 2025-12-05 | 90km | 12:42:05 h | 7.086 | 36/985 |