| Jules Barkweiss's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2024) | Colorado, US | 30 | Friday, July 26, 2024 | DNF |
| Staunton Rocks! Marathon & Half 2023 (Marathon) | Colorado, US | 29 | Saturday, August 26, 2023 | 07:15:16.00 |
| Jules Barkweiss's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2024) | Colorado, US | 30 | Friday, July 26, 2024 | DNF |
| Staunton Rocks! Marathon & Half 2023 (Marathon) | Colorado, US | 29 | Saturday, August 26, 2023 | 07:15:16.00 |