Start
| Race | Category | Class | Start/Finish time | Winner |
|---|---|---|---|---|
| National Championships Japan ME | ME | NC | 2024-01-14 06:30:00-15:30:00 | ODA Hijiri |
| National Championships Japan WE | WE | NC | 2024-01-14 05:00:00-13:45:00 | KOBAYASHI Akari |
| National Championships Japan MU | MU | NC | 2024-01-14 03:10:00-12:00:00 | SOEJIMA Tatsuumi |
| National Championships Japan MJ | MJ | NC | 2024-01-14 01:45:00-10:30:00 | NARITA Koshi |
| National Championships Japan WJ | WJ | NC | 2024-01-14 01:45:00-10:30:00 | HIYOSHI Aika |