| Name: | Sonja Benn | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2009 | 2009-09-27 | Yurrebilla Trail 56km Ultra (56km trail) | 72 | 16 | 56.000 km | 9:14:03 h |
| 2010 | 2010-10-03 | Yurrebilla Trail 56km Ultra (56km trail) | 76 | 16 | 56.000 km | 8:49:39 h |
| 2011 | 2011-10-02 | Yurrebilla Trail 56km Ultra (56km trail) | 118 | 34 | 56.000 km | 8:31:12 h |
| 2012 | 2012-09-23 | Yurrebilla Trail 56km Ultra (56km trail) | 185 | 59 | 56.000 km | 8:58:44 h |
| 2014 | 2014-09-28 | Yurrebilla Trail 56km Ultra (56km trail) | 240 | 76 | 56.000 km | 9:43:51 h |