| Name: | Stan de Groot | |
| Gender: | M | |
| Natonality: | NED | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2022 | 2022-10-29 | Ultra-Trail Australia 100 Km (100km trail) | 968 | 764 | 100.000 km | 23:21:11 h |
| 2023 | 2023-05-13 | Ultra-Trail Australia 50 km (50km trail) | 1791 | 1125 | 50.000 km | 12:28:26 h |