| Matthew O'Connor's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Peak 2023 (50K) | California, US | 45 | Saturday, July 15, 2023 | DNF |
| Old West Trail Runs 2023 (Marathon) | California, US | 45 | Saturday, March 11, 2023 | 05:23:00.00 |
| Matthew O'Connor's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Peak 2023 (50K) | California, US | 45 | Saturday, July 15, 2023 | DNF |
| Old West Trail Runs 2023 (Marathon) | California, US | 45 | Saturday, March 11, 2023 | 05:23:00.00 |