Kumagai, Masaya
JapanManBorn 19812014 – 2026Runner id 526806
Events
12
2014 – 2026
Best pace
12.145
km/h · 2014
Best finish
5th
of 647 · 2014
Distance raced
985
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 12 races from 2014 to 2026, ranging from 4.00 to 12.27 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2014-04-20 | 108km | 8:53:33 h | 12.145 | 5/647 | |
| 2014-08-30 | 63km | 15:44:03 h | 4.004 | 131/315 | |
| 2021-10-09 | 100km | 8:20:45 h | 11.982 | 10/278 | |
| 2022-04-17 | 118km | 11:34:15 h | 10.198 | 27/431 | |
| 2022-05-22 | 100km | 9:07:54 h | 10.951 | 15/1113 | |
| 2022-07-02 | 50km | 6:52:11 h | 7.278 | 15/213 | |
| 2022-08-28 | 75km | 9:06:53 h | 8.228 | 14/126 | |
| 2025-06-15 | 63km | 8:16:41 h | 7.610 | 21/111 | |
| 2025-09-20 | 80km | 11:39:05 h | 6.866 | 16/306 | |
| 2026-04-25 | KAI 70kJapan | 70km | 10:07:21 h | 6.915 | 88/943 |
| 2026-05-17 | 100km | 9:23:51 h | 10.641 | 23/1354 | |
| 2026-06-20 | 58km | 7:34:06 h | 7.664 | 34/716 |