Oka, Seiji
JapanManBorn unknown2009 – 2025Runner id 455517
Events
8
2009 – 2025
Best pace
7.946
km/h · 2009
Best finish
272nd
of 534 · 2016
Distance raced
712
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 8 races from 2009 to 2025, ranging from 5.67 to 7.95 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 |
|---|---|---|---|---|---|
| 2009-10-18 | 100km | 12:35:03 h | 7.946 | 619/1166 | |
| 2013-09-15 | 100km | 13:15:53 h | 7.539 | 847/1353 | |
| 2015-03-29 | 56km | 9:53:00 h | 5.666 | 257/358 | |
| 2016-03-27 | 56km | 8:34:00 h | 6.537 | 272/534 | |
| 2016-09-18 | 100km | 13:51:09 h | 7.219 | 1204/1321 | |
| 2019-10-20 | River Shimanto 100kmJapan | 100km | 13:53:01 h | 7.203 | 1199/1282 |
| 2023-10-15 | River Shimanto 100kmJapan | 100km | 13:49:18 h | 7.235 | 999/1078 |
| 2025-10-19 | River Shimanto 100kmJapan | 100km | 13:27:22 h | 7.432 | 724/1008 |