| Rachel Hallum-Montes's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2023 (Trail Marathon) | Colorado, US | 41 | Saturday, October 21, 2023 | DNF |
| Quad Rock (2019) (Quad Rock 25) | California, US | 37 | Saturday, May 11, 2019 | 05:12:45.00 |
| Rachel Hallum-Montes's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2023 (Trail Marathon) | Colorado, US | 41 | Saturday, October 21, 2023 | DNF |
| Quad Rock (2019) (Quad Rock 25) | California, US | 37 | Saturday, May 11, 2019 | 05:12:45.00 |