Sumida, Koji
JapanManBorn 19652015 – 2026Runner id 696693
Events
10
2015 – 2026
Best pace
6.718
km/h · 2019
Best finish
742nd
of 926 · 2026
Distance raced
712
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races from 2015 to 2026, ranging from 6.54 to 8.17 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 |
|---|---|---|---|---|---|
| 2015-06-07 | 72km | 10:55:22 h | 6.592 | 687/701 | |
| 2016-06-12 | 72km | 10:55:45 h | 6.588 | 653/663 | |
| 2017-06-11 | 71km | 10:39:23 h | 6.663 | 646/772 | |
| 2018-06-10 | 71km | 10:51:46 h | 6.536 | 770/828 | |
| 2019-06-09 | 71km | 10:34:06 h | 6.718 | 739/898 | |
| 2022-06-12 | 71km | 10:42:36 h | 6.629 | 577/685 | |
| 2023-06-11 | 71km | 10:41:21 h | 6.642 | 567/675 | |
| 2024-06-09 | 71km | 10:47:27 h | 6.580 | 787/871 | |
| 2025-06-08 | 71km | 10:48:54 h | 6.565 | 796/881 | |
| 2026-06-14 | 71km | 10:40:10 h | 6.655 | 742/926 |