| Name: | Jacalyn Birrell | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2015 | 2015-05-16 | The North Face 50 Australia (50km trail) | 705 | 278 | 50.000 km | 9:13:21 h |
| 2016 | 2016-05-14 | Ultra-Trail Australia 50 km (50km trail) | 888 | 353 | 50.000 km | 9:33:28 h |
| 2018 | 2018-05-19 | Ultra-Trail Australia 50 km (50km trail) | 1612 | 661 | 50.000 km | 10:14:49 h |
| 2017 | 2017-05-20 | Ultra-Trail Australia 50 km (50km trail) | 1076 | 423 | 50.000 km | 10:03:56 h |