| Joan Fei's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| NYC Trail Mix 2025 (13.1) | New York, US | 38 | Saturday, November 15, 2025 | 02:42:08.00 |
| NYC Trail Mix 2024 (50K) | New York, US | 37 | Saturday, November 16, 2024 | 07:59:47.00 |
| NYC Trail Mix 2023 (Half Marathon) | New York, US | 36 | Saturday, November 18, 2023 | 03:04:19.00 |
| Suffer’n Bear Ultra 2023 (Half Marathon) | New York, US | 35 | Sunday, October 1, 2023 | Not yet started |