| Kyle O'Brien's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Trail Marathon (2017) | CO | 28 | Saturday, October 21, 2017 | 03:38:35.00 |
| 2015 Golden Gate Dirty 30 (50K) | 26 | Saturday, May 30, 2015 | 05:26:57.97 |
| Kyle O'Brien's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Trail Marathon (2017) | CO | 28 | Saturday, October 21, 2017 | 03:38:35.00 |
| 2015 Golden Gate Dirty 30 (50K) | 26 | Saturday, May 30, 2015 | 05:26:57.97 |