Kumazawa, Toshiaki
JapanManBorn 19792022 – 2026Runner id 1703847
Events
20
2022 – 2026
Best pace
11.438
km/h · 2023
Best finish
25th
of 1,501 · 2024
Distance raced
1,966
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 20 races from 2022 to 2026, ranging from 7.78 to 12.08 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 |
|---|---|---|---|---|---|
| 2022-04-17 | 118km | 13:15:00 h | 8.906 | 120/431 | |
| 2022-06-12 | 100km | 9:06:49 h | 10.973 | 38/750 | |
| 2022-07-03 | 8h | 63.700 km | 7.963 | 67/224 | |
| 2022-11-19 | Geki Zaka 54 kmJapan | 54km | 5:26:13 h | 9.932 | 18/26 |
| 2022-12-18 | 100km | 9:22:46 h | 10.662 | 30/468 | |
| 2023-04-16 | 118km | 12:16:59 h | 9.607 | 45/364 | |
| 2023-05-21 | 100km | 11:40:50 h | 8.561 | 243/676 | |
| 2023-06-25 | 100km | 12:32:34 h | 7.973 | 1365/1930 | |
| 2023-10-15 | River Shimanto 100kmJapan | 100km | 8:47:06 h | 11.383 | 27/1078 |
| 2023-11-18 | Geki Zaka 54 kmJapan | 54km | 4:43:16 h | 11.438 | 7/26 |
| 2024-04-21 | 118km | 11:59:17 h | 9.843 | 30/418 | |
| 2024-05-19 | 100km | 10:37:48 h | 9.407 | 93/1159 | |
| 2024-06-09 | 100km | 8:58:08 h | 11.150 | 25/1501 | |
| 2025-04-20 | 120km | 14:58:58 h | 8.009 | 433/492 | |
| 2025-05-18 | 100km | 12:51:36 h | 7.776 | 516/1214 | |
| 2025-06-08 | 100km | 11:48:38 h | 8.467 | 450/1643 | |
| 2026-04-19 | 120km | 14:17:58 h | 8.392 | 221/430 | |
| 2026-05-17 | 100km | 11:27:28 h | 8.728 | 212/1354 | |
| 2026-05-31 | Nara Ultra MarathonJapan | 100km | 9:54:04 h | 10.100 | 133/2231 |
| 2026-06-14 | 100km | 10:32:13 h | 9.490 | 189/1614 |