| Mary Nelson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Ranch 2025 (Half Marathon) | California, US | 55 | Saturday, February 15, 2025 | 02:13:00.00 |
| The Peak 2023 (50K) | California, US | 53 | Saturday, July 15, 2023 | 08:19:44.00 |
| Mary Nelson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Ranch 2025 (Half Marathon) | California, US | 55 | Saturday, February 15, 2025 | 02:13:00.00 |
| The Peak 2023 (50K) | California, US | 53 | Saturday, July 15, 2023 | 08:19:44.00 |