Iwai, Yumiko
JapanWomanBorn 19672014 – 2025Runner id 545803
Events
10
2014 – 2025
Best pace
8.177
km/h · 2017
Best finish
220th
of 828 · 2018
Distance raced
750
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races from 2014 to 2025, ranging from 6.58 to 9.71 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 |
|---|---|---|---|---|---|
| 2014-06-08 | 72km | 9:45:17 h | 7.381 | 306/627 | |
| 2014-10-19 | 100km | 12:49:44 h | 7.795 | 686/1246 | |
| 2015-06-07 | 72km | 10:56:37 h | 6.579 | 692/701 | |
| 2015-09-13 | 50km | 7:22:51 h | 6.774 | 501/749 | |
| 2016-06-12 | 72km | 10:54:24 h | 6.601 | 646/663 | |
| 2017-06-11 | 100km | 12:13:47 h | 8.177 | 611/1564 | |
| 2018-06-10 | 71km | 8:52:35 h | 7.999 | 220/828 | |
| 2023-06-11 | 71km | 9:37:10 h | 7.381 | 309/675 | |
| 2024-06-09 | 71km | 8:54:27 h | 7.971 | 257/871 | |
| 2025-06-08 | 71km | 9:22:10 h | 7.578 | 355/881 |