| Heather Bilyeu's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2017 | Colorado, US | 48 | Saturday, May 13, 2017 | 10:01:43.00 |
| 2015 Golden Gate Dirty 30 (12-mile) | 46 | Saturday, May 30, 2015 | 04:11:44.07 |
| Heather Bilyeu's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2017 | Colorado, US | 48 | Saturday, May 13, 2017 | 10:01:43.00 |
| 2015 Golden Gate Dirty 30 (12-mile) | 46 | Saturday, May 30, 2015 | 04:11:44.07 |