Hiraiwa, Yuko
JapanWomanBorn 19812019 – 2026Runner id 1296061
Events
9
2019 – 2026
Best pace
7.540
km/h · 2019
Best finish
505th
of 1,259 · 2026
Distance raced
857
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 9 races from 2019 to 2026, ranging from 3.62 to 7.61 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 |
|---|---|---|---|---|---|
| 2019-04-21 | 71km | 9:24:59 h | 7.540 | 381/860 | |
| 2019-12-08 | Izu Trail JourneyJapan | 71.7km | 11:33:38 h | 6.202 | 828/1372 |
| 2020-12-13 | Izu Trail JourneyJapan | 66km | 12:35:22 h | 5.242 | 940/1108 |
| 2022-05-21 | 109.2km | 28:03:57 h | 3.891 | 218/294 | |
| 2022-09-18 | 109km | 21:36:54 h | 5.043 | 266/367 | |
| 2023-07-08 | 100km | 24:38:50 h | 4.057 | 287/335 | |
| 2024-05-11 | 115.1km | 22:43:08 h | 5.066 | 194/390 | |
| 2024-09-14 | 163.1km | 28:06:01 h | 5.804 | 210/298 | |
| 2026-09-19 | 52km | 14:21:18 h | 3.622 | 505/1259 |