Ryuku's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2021 (long) | 448 | 636 |  59 |
- |
Ryuku's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2021 (long) | 448 | 636 | 59 |
- |