Koken's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT 日本橋ハーフマラソン 2021 | 226 | - | - | - |
Koken's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT 日本橋ハーフマラソン 2021 | 226 | - | - | - |