| Joseph Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Red Feather Trail Jamboree 2022 (50K) | Colorado, US | 44 | Saturday, September 17, 2022 | 08:11:42.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 8, 2021 | 08:05:18.00 |
| Joseph Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Red Feather Trail Jamboree 2022 (50K) | Colorado, US | 44 | Saturday, September 17, 2022 | 08:11:42.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 8, 2021 | 08:05:18.00 |