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| Race | Category | Class | Start/Finish time | Winner |
|---|---|---|---|---|
| National Championships Japan ME | ME | NC | MAEDA Kohei | |
| National Championships Japan WE | WE | NC | MATSUMOTO Rina | |
| National Championships Japan MU | MU | NC | MURAKAMI Koutarou | |
| National Championships Japan MJ | MJ | NC | KOJIMA Daiki |