Usawa, Mayumi
JapanWomanBorn 19692021 – 2026Runner id 1805993
Events
16
2021 – 2026
Best pace
9.586
km/h · 2026
Best finish
36th
of 460 · 2025
Distance raced
1,811
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 16 races from 2021 to 2026, ranging from 5.31 to 11.68 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 |
|---|---|---|---|---|---|
| 2021-11-06 | 128km | 22:56:16 h | 5.580 | 13/22 | |
| 2023-04-16 | 100km | 13:19:03 h | 7.509 | 761/1143 | |
| 2023-06-18 | 100km | 14:12:43 h | 7.036 | 206/275 | |
| 2024-01-14 | 100km | 13:44:42 h | 7.275 | 31/94 | |
| 2024-03-16 | 75km | 11:34:07 h | 6.483 | 100/175 | |
| 2024-06-16 | 100km | 12:46:36 h | 7.827 | 101/302 | |
| 2024-09-15 | 100km | 13:29:11 h | 7.415 | 547/797 | |
| 2024-11-02 | 250km | 46:37:10 h | 5.363 | 6/13 | |
| 2025-03-21 | 120km | 19:22:07 h | 6.196 | 5/15 | |
| 2025-05-18 | 100km | 13:02:55 h | 7.664 | 585/1214 | |
| 2025-06-15 | 50km | 5:27:48 h | 9.152 | 36/460 | |
| 2025-06-29 | 100km | 12:08:49 h | 8.233 | 1064/1936 | |
| 2025-08-02 | 100km | 16:08:12 h | 6.197 | 17/38 | |
| 2025-11-08 | Tokyo Great RaceJapan | 128km | 18:18:57 h | 6.988 | 4/32 |
| 2026-04-11 | 160km | 30:07:13 h | 5.312 | 38/51 | |
| 2026-06-28 | 100km | 10:25:54 h | 9.586 | 683/2632 |