Kumasaki, Sumiko
JapanWomanBorn 19662018 – 2026Runner id 1180701
Events
13
2018 – 2026
Best pace
8.435
km/h · 2026
Best finish
32nd
of 161 · 2024
Distance raced
1,083
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 2018 to 2026, ranging from 5.47 to 10.71 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 |
|---|---|---|---|---|---|
| 2018-09-16 | 60km | 7:29:29 h | 8.009 | 211/760 | |
| 2019-09-15 | 60km | 7:42:52 h | 7.778 | 219/744 | |
| 2021-03-21 | 56km | 10:14:17 h | 5.470 | 297/401 | |
| 2022-04-17 | 100km | 13:15:13 h | 7.545 | 821/1259 | |
| 2022-05-22 | 77km | 10:55:06 h | 7.052 | 151/288 | |
| 2022-07-17 | 100km | 15:48:30 h | 6.326 | 87/100 | |
| 2023-06-18 | 100km | 13:36:41 h | 7.347 | 141/275 | |
| 2023-09-24 | 88km | 12:54:18 h | 6.819 | 98/167 | |
| 2023-11-11 | 66km | 9:36:59 h | 6.863 | 51/174 | |
| 2024-09-29 | 88km | 11:22:09 h | 7.740 | 32/161 | |
| 2024-12-08 | 100km | 13:00:14 h | 7.690 | 145/427 | |
| 2025-09-28 | 88km | 12:46:02 h | 6.893 | 88/218 | |
| 2026-06-28 | 100km | 11:51:19 h | 8.435 | 1390/2632 |