| Name: | Deidre Mattiske | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2018 | 2018-11-10 | Upstream Challenge (50km road) | 1 | 1 | 50.000 km | 4:35:10 h |
| 2019 | 2019-09-21 | Surf Coast Century 50 km (50km trail) | 24 | 7 | 50.000 km | 5:36:42 h |
| 2020 | 2020-12-05 | Surf Coast Century 50 km (50km trail) | 37 | 4 | 50.000 km | 5:22:09 h |
| 2021 | 2021-12-04 | Surf Coast Century 50 km (50km trail) | 29 | 7 | 50.000 km | 5:47:18 h |
| 2023 | 2023-09-17 | Surf Coast Century 100 km (100km trail) | 102 | 24 | 100.000 km | 13:12:03 h |