| Matt Nelson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 42 | Saturday, December 6, 2025 | Not yet started |
| Old West Trail Runs 2025 (50K) | California, US | 41 | Saturday, March 15, 2025 | 06:40:19.00 |
| Matt Nelson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 42 | Saturday, December 6, 2025 | Not yet started |
| Old West Trail Runs 2025 (50K) | California, US | 41 | Saturday, March 15, 2025 | 06:40:19.00 |