| Name: | Ruth Johnstone | |
| Gender: | F | |
| Natonality: | NZL | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2015 | 2015-05-16 | The North Face 50 Australia (50km trail) | 918 | 408 | 50.000 km | 12:00:58 h |
| 2017 | 2017-05-20 | Ultra-Trail Australia 50 km (50km trail) | 1005 | 381 | 50.000 km | 9:39:34 h |