| Name: | Marlena Natkaniec | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2022 | 2022-10-29 | Ultra-Trail Australia 100 Km (100km trail) | 874 | 170 | 100.000 km | 19:26:38 h |
| 2023 | 2023-05-13 | Ultra-Trail Australia 100 Km (100km trail) | 715 | 128 | 100.000 km | 22:21:22 h |