| Name: | Joshua Duff | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2020 | 2020-08-30 | Kuranda to Port Douglas Trail Race (64km trail) | 6 | 5 | 64.000 km | 6:05:24 h |
| 2022 | 2022-04-16 | Dead Cow Gully Backyard Ultra (37h ) | 2 | 2 | 241.416 km | 37:00:00 h |
| 2022-06-17 | Brisbane Valley Rail Trail 50mi (50mi trail) | 4 | 2 | 80.467 km | 8:01:23 h |
| 2023 | 2023-04-08 | Dead Cow Gully Backyard Ultra (42h ) | 17 | 16 | 140.826 km | 42:00:00 h |
| 2023-08-22 | Unreasonable East 200 Miler (200mi trail) | 2 | 2 | 321.868 km | 64:37:12 h |
| 2023-07-30 | Kuranda to Port Douglas Trail Race (60km trail) | 1 | 1 | 60.000 km | 4:56:15 h |
| 2023-12-03 | Gold Coast 50 Road Race (50km road) | 17 | 15 | 50.000 km | 3:50:13 h |