Hiraiwa, Yoshikazu
JapanManBorn 19692010 – 2026Runner id 218316
Events
21
2010 – 2026
Best pace
10.722
km/h · 2013
Best finish
22nd
of 334 · 2012
Distance raced
1,984
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 21 races from 2010 to 2026, ranging from 7.37 to 11.33 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 |
|---|---|---|---|---|---|
| 2010-06-20 | 100km | 10:53:55 h | 9.175 | 35/280 | |
| 2011-06-19 | 100km | 11:01:55 h | 9.065 | 61/311 | |
| 2012-06-17 | 100km | 10:01:28 h | 9.976 | 22/334 | |
| 2013-05-03 | 70km | 6:31:42 h | 10.722 | 133/609 | |
| 2013-06-16 | 100km | 10:49:11 h | 9.242 | 43/318 | |
| 2013-09-29 | 100km | 11:40:36 h | 8.564 | 51/229 | |
| 2013-10-20 | 100km | 9:54:14 h | 10.097 | 121/1088 | |
| 2016-06-19 | 100km | 11:34:19 h | 8.642 | 90/434 | |
| 2017-06-18 | 100km | 11:44:55 h | 8.512 | 102/403 | |
| 2018-04-14 | 102km | 12:38:58 h | 8.064 | 104/376 | |
| 2018-06-17 | 100km | 12:45:04 h | 7.842 | 167/446 | |
| 2019-01-20 | 100km | 11:49:27 h | 8.457 | 93/339 | |
| 2019-06-16 | 100km | 10:39:50 h | 9.377 | 75/469 | |
| 2023-04-16 | 62km | 6:54:29 h | 8.975 | 94/898 | |
| 2023-06-18 | 50km | 6:06:45 h | 8.180 | 59/382 | |
| 2024-01-14 | 100km | 12:16:53 h | 8.142 | 13/94 | |
| 2024-06-16 | 100km | 12:35:14 h | 7.945 | 90/302 | |
| 2024-06-30 | 100km | 12:41:45 h | 7.877 | 1454/1764 | |
| 2024-12-08 | 100km | 11:40:22 h | 8.567 | 67/427 | |
| 2025-06-15 | 100km | 12:44:38 h | 7.847 | 112/286 | |
| 2026-06-21 | 100km | 13:34:36 h | 7.366 | 179/317 |