| Name: | Willem van Wyk | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2008 | 2008-03-08 | Six Foot Track (45km trail) | 260 | 231 | 45.000 km | 5:07:48 h |
| 2011 | 2011-03-12 | Six Foot Track (45km trail) | 616 | 505 | 45.000 km | 6:07:58 h |
| 2013 | 2013-03-09 | Six Foot Track (45km trail) | 562 | 485 | 45.000 km | 5:58:47 h |
| 2021 | 2021-05-15 | Ultra-Trail Australia 50 km (50km trail) | 1690 | 970 | 50.000 km | 11:26:34 h |