Hannah Shell has 4 recorded races from Longmont, Colorado, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-09 | 2025 Life Time Leadville Trail 100 MTB Leadville 100 MTB - Elite Women | Ultra Marathon | 8:36:56 | 26 |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Pro/Elite Chequamegon 40 | Ultra Marathon | 2:57:25 | 92 |
| 2022-09-17 | 2022 Chequamegon MTB Festival Pro/Elite Chequamegon 40 | Ultra Marathon | 3:16:16 | 96 |
| 2022-08-13 | 2022 Stages Cycling Leadville Trail 100 MTB LT100 Pro | Ultra Marathon | 8:59:13 | 94 |