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| Race | Category | Class | Start/Finish time | Winner |
|---|---|---|---|---|
| National Championships Japan ME | ME | NC | 2019-12-08 01:00:00-00:00:00 | MAEDA Kohei |
| National Championships Japan WE | WE | NC | 2019-12-08 01:00:00-00:00:00 | MATSUMOTO Rina |
| National Championships Japan MU | MU | NC | 2019-12-08 01:00:00-00:00:00 | ODA Hijiri |
| National Championships Japan MJ | MJ | NC | 2019-12-08 01:00:00-00:00:00 | MURAKAMI Yujiro |
| National Championships Japan WJ | WJ | NC | 2019-12-08 01:00:00-00:00:00 | WATABE Kasuga |