| Natalie Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Running Up For Air (SLC) (6H) | Utah, US | 26 | Saturday, February 4, 2023 | Not yet started |
| 2022 Running Up For Air (SLC) (6H) | Utah, US | 25 | Saturday, February 5, 2022 | Not yet started |
| Natalie Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Running Up For Air (SLC) (6H) | Utah, US | 26 | Saturday, February 4, 2023 | Not yet started |
| 2022 Running Up For Air (SLC) (6H) | Utah, US | 25 | Saturday, February 5, 2022 | Not yet started |