| Cecilia Hamilton's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Peak 2023 (50K) | California, US | 50 | Saturday, July 15, 2023 | DNF |
| Blue Sky Marathon 2020 (Blue Sky) | California, US | 48 | Saturday, November 14, 2020 | 06:33:53.00 |
| Cecilia Hamilton's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Peak 2023 (50K) | California, US | 50 | Saturday, July 15, 2023 | DNF |
| Blue Sky Marathon 2020 (Blue Sky) | California, US | 48 | Saturday, November 14, 2020 | 06:33:53.00 |