| Name: | Mark O'Neill | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 1995 | 1995-03-04 | Six Foot Track (46.6km trail) | 205 | 185 | 46.600 km | 6:09:31 h |
| 1994 | 1994-11-13 | Brindabella Classic (53.8km trail) | 64 | 61 | 53.800 km | 6:04:36 h |
| 1993 | 1993-11-14 | Brindabella Classic (53.8km trail) | 26 | 24 | 53.800 km | 5:10:50 h |
| 1995 | 1995-04-09 | Canberra 50km Ultramarathon (50km road) | 41 | 38 | 50.000 km | 5:11:15 h |