| Lisa Choi's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Staunton Rocks! Marathon & Half 2023 (Marathon) | Colorado, US | 50 | Saturday, August 26, 2023 | 06:59:54.00 |
| Staunton Rocks! Marathon & Half 2022 (Marathon) | Colorado, US | 49 | Saturday, August 27, 2022 | 07:06:40.00 |