| Name: | Grant Butterfield | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2012 | 2012-05-19 | The North Face 100 Australia (100km trail) | 318 | 263 | 100.000 km | 16:59:17 h |
| 2012-01-26 | Knapsack 6hr Australia Day Lap Race (6h trail) | 30 | 24 | 45.000 km | 6:00:00 h |
| 2013 | 2013-05-18 | The North Face 100 Australia (100km trail) | 283 | 246 | 100.000 km | 15:47:37 h |
| 2013-04-14 | Canberra 50km Ultramarathon (50km road) | 51 | 43 | 50.000 km | 4:26:41 h |
| 2013-03-09 | Six Foot Track (45km trail) | 303 | 277 | 45.000 km | 5:17:08 h |
| 2014 | 2014-05-17 | The North Face 100 Australia (100km trail) | 285 | 245 | 100.000 km | 15:51:36 h |
| 2014-03-08 | Six Foot Track (45km trail) | 351 | 308 | 45.000 km | 5:12:23 h |
| 2015 | 2015-05-16 | The North Face 100 Australia (100km trail) | 476 | 396 | 100.000 km | 17:08:24 h |
| 2016 | 2016-05-14 | Ultra-Trail Australia 50 km (50km trail) | 162 | 136 | 50.000 km | 6:46:25 h |
| 2017 | 2017-05-20 | Ultra-Trail Australia 100 Km (100km trail) | 640 | 503 | 100.000 km | 18:14:29 h |