| Name: | Arichika Okazaki | |
| Gender: | M | |
| Natonality: | JPN | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2019 | 2019-05-18 | Ultra-Trail Australia 50 km (50km trail) | 1919 | 1078 | 50.000 km | 11:40:35 h |
| 2021 | 2021-05-15 | Ultra-Trail Australia 50 km (50km trail) | 44 | 36 | 50.000 km | 5:41:24 h |
| 2022 | 2022-03-05 | Stromlo Lightning Strike 50km (50km trail) | 32 | 30 | 50.000 km | 5:04:44 h |