Shanna Durr has 4 recorded races from Shreveport, Louisiana, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Stage Race Solo - 3 Day Totals | Ultra Marathon | 9:02:52 | 108 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 1 - 40 Miles | Ultra Marathon | 3:04:38 | 109 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 2 - 20 Miles | 2:30:33 | 104 | |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 3:27:41 | 111 |