Usuma, Ikuo
JapanManBorn 19672020 – 2026Runner id 1564918
Events
20
2020 – 2026
Best pace
8.607
km/h · 2022
Best finish
71st
of 189 · 2025
Distance raced
1,342
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 20 races from 2020 to 2026, ranging from 3.27 to 9.99 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 |
|---|---|---|---|---|---|
| 2020-10-18 | 56km | 10:30:37 h | 5.328 | 362/567 | |
| 2021-03-20 | 56km | 10:32:27 h | 5.313 | 49/85 | |
| 2021-03-28 | Innerfact CupJapan | 46.9km | 8:47:40 h | 5.333 | 20/22 |
| 2021-07-23 | 65km | 12:18:32 h | 5.281 | 287/474 | |
| 2021-12-12 | Izu Trail JourneyJapan | 69.1km | 12:02:33 h | 5.738 | 804/1267 |
| 2022-05-03 | 70km | 8:08:00 h | 8.607 | 221/281 | |
| 2022-06-04 | 80km | 22:03:33 h | 3.627 | 67/90 | |
| 2022-10-16 | 57.8km | 11:41:27 h | 4.944 | 50/58 | |
| 2022-11-27 | Rokko 24 peaks huntJapan | 46.7km | 9:33:20 h | 4.887 | 34/76 |
| 2023-10-07 | TransJeju by UTMB 100South Korea | 100km | 24:15:33 h | 4.122 | 662/753 |
| 2023-11-26 | Rokko 24 peaks huntJapan | 46.7km | 10:24:02 h | 4.490 | 99/133 |
| 2024-04-26 | 167km | 44:49:51 h | 3.725 | 1350/1442 | |
| 2024-10-20 | 56km | 10:17:23 h | 5.442 | 160/226 | |
| 2024-12-07 | 53km | 10:05:38 h | 5.251 | 1103/2166 | |
| 2025-03-15 | 50km | 10:05:59 h | 4.951 | 385/458 | |
| 2025-04-05 | 80km | 16:34:03 h | 4.829 | 41/97 | |
| 2025-09-28 | 88km | 13:40:49 h | 6.433 | 182/218 | |
| 2025-10-18 | 56km | 8:50:55 h | 6.329 | 71/189 | |
| 2025-12-06 | 48km | 14:39:27 h | 3.275 | 2002/2072 | |
| 2026-05-09 | 50km | 10:41:31 h | 4.676 | 380/405 |