Umamizuka, Kazuya
JapanManBorn 19742024 – 2025Runner id 2277509
Events
2
2024 – 2025
Best pace
6.726
km/h · 2024
Best finish
995th
of 2,855 · 2025
Distance raced
261
km · splits not double-counted
Both results, on one pace scale
km/h · higher is faster
6.726 km/hOct 2024 · 100mi
4.877 km/hOct 2025 · 100km
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 |
|---|---|---|---|---|---|
| 2024-10-19 | 100mi | 23:55:43 h | 6.726 | 230/582 | |
| 2025-10-11 | 100km | 20:30:14 h | 4.877 | 995/2855 |