| Name: | William Flack | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2022 | 2022-10-29 | Ultra-Trail Australia 50 km (50km trail) | 209 | 178 | 50.000 km | 5:53:51 h |
| 2022-12-16 | Ultra-Trail Kosciuszko by UTMB - Kosci 100 (100km trail) | 70 | 65 | 100.000 km | 12:21:16 h |
| 2023 | 2023-03-11 | Six Foot Track (45km trail) | 78 | 73 | 45.000 km | 4:49:23 h |
| 2023-07-15 | Elephant Trail Race 50 km (50km trail) | 13 | 12 | 50.000 km | 6:39:09 h |
| 2023-12-08 | Ultra-Trail Kosciuszko by UTMB - Kosci 100 (100km trail) | 27 | 22 | 100.000 km | 13:57:47 h |