| Name: | Grantley Dunks | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2007 | 2007-12-02 | Bruny Island Ultra Marathon (64km trail) | 10 | 7 | 64.000 km | 8:29:37 h |
| 2010 | 2010-12-19 | Six Inch Trail 46 km Marathon (46km trail) | 78 | 58 | 46.000 km | 6:40:56 h |
| 2011 | 2011-12-18 | Six Inch Trail 46 km Marathon (46km trail) | 114 | 81 | 46.000 km | 7:17:57 h |
| 2012 | 2012-12-16 | Six Inch Trail 46 km Marathon (46km trail) | 148 | 106 | 46.000 km | 7:18:42 h |
| 2013 | 2013-12-15 | Six Inch Trail 46 km Marathon (46km trail) | 172 | 117 | 46.000 km | 7:42:27 h |
| 2015 | 2015-12-20 | Six Inch Trail 46 km Marathon (46km trail) | 267 | 173 | 46.000 km | 7:55:06 h |