| Jennifer Seals's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Trail Marathon 2025 (Trail Marathon) | Colorado, US | 44 | Saturday, October 18, 2025 | 06:02:50.00 |
| Staunton Rocks! Marathon & Half (Marathon) | Colorado, US | 39 | Saturday, August 28, 2021 | 06:47:28.00 |
| Jennifer Seals's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Trail Marathon 2025 (Trail Marathon) | Colorado, US | 44 | Saturday, October 18, 2025 | 06:02:50.00 |
| Staunton Rocks! Marathon & Half (Marathon) | Colorado, US | 39 | Saturday, August 28, 2021 | 06:47:28.00 |