| Corey Mullins's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock (2018) (Quad Rock 50) | Michigan, US | 25 | Saturday, May 12, 2018 | Not yet started |
| Quad Rock 2017 | Michigan, US | 24 | Saturday, May 13, 2017 | 10:20:26.00 |
| Corey Mullins's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock (2018) (Quad Rock 50) | Michigan, US | 25 | Saturday, May 12, 2018 | Not yet started |
| Quad Rock 2017 | Michigan, US | 24 | Saturday, May 13, 2017 | 10:20:26.00 |