| Simon Lee's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 36 | Saturday, December 6, 2025 | 13:56:16.00 |
| Pacific Crest Trail 50 -2025 (PCT 50) (50 Miler) | California, US | 35 | Saturday, May 10, 2025 | DNF |
| Simon Lee's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 36 | Saturday, December 6, 2025 | 13:56:16.00 |
| Pacific Crest Trail 50 -2025 (PCT 50) (50 Miler) | California, US | 35 | Saturday, May 10, 2025 | DNF |