Athlete profile · Japan
Koichiro Kumagai
2 races on UNPACE.cc, with swim, bike and run times and position by gender.
| Race | AG | Pos. | Swim | Bike | Run | Finish |
|---|---|---|---|---|---|---|
| IM Australia 2026 | M45-49 | — | — | — | — | DNS |
| IM Calella-Barcelona 2023 | M40-44 | 1035 | 1:36:05 | 6:05:39 | 4:48:26 | 12:56:02 |