Arai, Koji
JapanManBorn 19672015 – 2026Runner id 748801
Events
12
2015 – 2026
Best pace
6.631
km/h · 2019
Best finish
8th
of 102 · 2025
Distance raced
930
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 12 races from 2015 to 2026, ranging from 4.30 to 7.68 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 |
|---|---|---|---|---|---|
| 2015-05-24 | 55.7km | 12:56:55 h | 4.302 | 69/87 | |
| 2016-05-22 | 55.7km | 11:52:20 h | 4.692 | 57/104 | |
| 2016-10-22 | 112km | 22:30:00 h | 4.978 | 82/92 | |
| 2017-03-25 | 112km | 17:45:11 h | 6.309 | 65/179 | |
| 2018-10-20 | 112km | 18:20:00 h | 6.109 | 21/76 | |
| 2019-06-29 | 80km | 13:42:54 h | 5.833 | 165/395 | |
| 2019-10-06 | 73km | 11:38:10 h | 6.274 | 55/208 | |
| 2019-10-19 | 112km | 16:53:22 h | 6.631 | 11/47 | |
| 2022-10-28 | 56km | 8:27:47 h | 6.617 | 18/122 | |
| 2024-10-19 | 56km | 8:39:50 h | 6.464 | 14/79 | |
| 2025-10-18 | 56km | 8:43:31 h | 6.418 | 8/102 | |
| 2026-03-28 | 50km | 8:00:22 h | 6.245 | 6/74 |