| Catherine Frantom's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Staunton Rocks! Marathon & Half 2022 (Half Marathon) | Colorado, US | 64 | Saturday, August 27, 2022 | Not yet started |
| 2022 Golden Gate Dirty 30 (50K) | Colorado, US | 64 | Friday, June 3, 2022 | Not yet started |
| Staunton Rocks! Marathon & Half (Half Marathon) | Colorado, US | 63 | Saturday, August 28, 2021 | 02:58:40.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 63 | Saturday, June 12, 2021 | Not yet started |
| 2018 Golden Gate Dirty 30 (Sunday) (7-mile) | 60 | Sunday, June 3, 2018 | 01:33:27.69 |