Ariga, Keiichi
JapanManBorn 19692015 – 2026Runner id 704402
Events
10
2015 – 2026
Best pace
10.232
km/h · 2023
Best finish
243rd
of 1,930 · 2023
Distance raced
1,000
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races from 2015 to 2026, ranging from 7.31 to 11.78 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 |
|---|---|---|---|---|---|
| 2015-06-28 | 100km | 12:44:45 h | 7.846 | 2298/2721 | |
| 2016-06-26 | 100km | 12:55:39 h | 7.735 | 2576/2682 | |
| 2018-06-24 | 100km | 10:57:43 h | 9.122 | 806/2402 | |
| 2019-06-30 | 100km | 9:49:47 h | 10.173 | 337/2405 | |
| 2023-06-25 | 100km | 9:46:25 h | 10.232 | 243/1930 | |
| 2024-06-30 | 100km | 9:51:29 h | 10.144 | 262/1764 | |
| 2025-06-29 | 100km | 12:18:03 h | 8.130 | 1159/1936 | |
| 2025-10-19 | River Shimanto 100kmJapan | 100km | 11:57:54 h | 8.358 | 376/1008 |
| 2026-05-31 | Nara Ultra MarathonJapan | 100km | 13:40:30 h | 7.313 | 1458/2231 |
| 2026-06-28 | 100km | 10:58:15 h | 9.115 | 936/2632 |