| Name: | Gregg Best | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2014 | 2014-12-06 | Bruny Island Ultra Marathon (64km trail) | 5 | 4 | 64.000 km | 5:24:29 h |
| 2017 | 2017-09-09 | Surf Coast Century 100 km (100km trail) | 48 | 40 | 100.000 km | 11:39:19 h |
| 2017-02-25 | Gone Nuts (101km Ultra) (101km trail) | 10 | 8 | 101.000 km | 14:08:46 h |
| 2018 | 2018-04-22 | Convicts And Wenches (Narawntapu) 50 km Trail Race (50km trail) | 5 | 4 | 50.000 km | 5:29:27 h |
| 2019 | 2019-09-08 | Launceston Marathon 100km (100km road) | 4 | 4 | 100.000 km | 12:33:56 h |