Kai, Mayumi
JapanWomanBorn 19752012 – 2026Runner id 1777372
Events
10
2012 – 2026
Best pace
6.262
km/h · 2019
Best finish
115th
of 3,319 · 2019
Distance raced
960
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races from 2012 to 2026, ranging from 4.15 to 6.55 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 |
|---|---|---|---|---|---|
| 2012-10-06 | 100km | 24:04:57 h | 4.152 | 2112/2885 | |
| 2014-10-11 | 100km | 19:28:56 h | 5.133 | 764/3190 | |
| 2015-10-10 | 100km | 20:43:28 h | 4.825 | 1244/3602 | |
| 2017-10-07 | 100km | 17:40:38 h | 5.657 | 297/3434 | |
| 2019-10-12 | 100km | 15:58:11 h | 6.262 | 115/3319 | |
| 2022-10-08 | 100km | 20:32:59 h | 4.866 | 642/1996 | |
| 2023-10-07 | 100km | 16:41:27 h | 5.991 | 122/2479 | |
| 2024-10-12 | 100km | 18:01:12 h | 5.549 | 332/2929 | |
| 2025-10-11 | 100km | 17:19:00 h | 5.775 | 177/2855 | |
| 2026-05-31 | 60km | 10:45:52 h | 5.574 | 217/293 |