| Name: | Karin Becks Jackson | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2022 | 2022-10-29 | Ultra-Trail Australia 50 km (50km trail) | 1074 | 317 | 50.000 km | 8:05:25 h |
| 2023 | 2023-12-07 | Ultra-Trail Kosciuszko by UTMB - Kosci 50 (50km trail) | 560 | 163 | 50.000 km | 9:29:44 h |