Doi, Keiji
JapanManBorn unknown2018 – 2025Runner id 1205689
Events
5
2018 – 2025
Best pace
10.127
km/h · 2024
Best finish
1st
of 135 · 2024
Distance raced
450
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2018 to 2025, ranging from 7.97 to 10.13 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2018-10-21 | River Shimanto 100kmJapan | 100km | 12:32:39 h | 7.972 | 663/1354 |
| 2019-10-20 | River Shimanto 100kmJapan | 100km | 11:32:39 h | 8.662 | 324/1282 |
| 2024-04-05 | Ultra Udon MaranicJapan | 50km | 5:12:14 h | 9.608 | 1/135 |
| 2024-10-20 | River Shimanto 100kmJapan | 100km | 9:52:30 h | 10.127 | 158/1220 |
| 2025-10-19 | River Shimanto 100kmJapan | 100km | 11:06:23 h | 9.004 | 222/1008 |