Usui, Koichi
JapanManBorn 19612014 – 2026Runner id 624312
Events
21
2014 – 2026
Best pace
7.767
km/h · 2015
Best finish
49th
of 204 · 2015
Distance raced
1,756
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 21 races from 2014 to 2026, ranging from 3.12 to 9.02 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 |
|---|---|---|---|---|---|
| 2014-09-20 | 66km | 14:17:15 h | 4.619 | 294/555 | |
| 2014-10-12 | 71.5km | 17:43:21 h | 4.034 | 1350/1922 | |
| 2015-03-15 | 72km | 13:10:25 h | 5.465 | 844/1154 | |
| 2015-05-17 | 60km | 7:43:30 h | 7.767 | 49/204 | |
| 2015-11-29 | 50km | 9:19:12 h | 5.365 | 110/179 | |
| 2016-03-27 | 56km | 9:50:00 h | 5.695 | 398/534 | |
| 2016-09-11 | 129km | 32:08:21 h | 4.014 | 265/393 | |
| 2016-10-22 | 112km | 21:16:00 h | 5.266 | 69/92 | |
| 2017-03-26 | 56km | 9:10:00 h | 6.109 | 367/640 | |
| 2017-12-10 | 71.7km | 12:35:10 h | 5.697 | 703/1225 | |
| 2018-10-07 | 71.5km | 19:25:14 h | 3.682 | 989/1577 | |
| 2018-12-09 | 71.7km | 11:44:35 h | 6.106 | 546/1341 | |
| 2019-03-23 | 112km | 18:50:00 h | 5.947 | 72/141 | |
| 2019-12-08 | Izu Trail JourneyJapan | 71.7km | 11:39:29 h | 6.150 | 854/1372 |
| 2020-03-22 | 56km | 9:32:12 h | 5.872 | 148/274 | |
| 2020-10-18 | 56km | 9:02:00 h | 6.199 | 203/567 | |
| 2022-04-22 | 167km | 41:58:17 h | 3.979 | 1379/1470 | |
| 2023-04-22 | 69km | 13:54:54 h | 4.959 | 331/756 | |
| 2025-09-20 | 80km | 22:39:01 h | 3.532 | 284/306 | |
| 2026-04-24 | 167km | 44:19:17 h | 3.768 | 1306/1408 | |
| 2026-05-22 | 90km | 28:53:32 h | 3.115 | 60/69 |