| Name: | Jeffrey Jackson | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2003 | 2003-12-13 | Kurrawa to Duranbah and Return - 50 km (50km road) | 18 | 14 | 50.000 km | 6:21:13 h |
| 2004 | 2004-04-18 | Canberra 50km Ultramarathon (50km road) | 48 | 40 | 50.000 km | 5:26:29 h |