Brenda Knierim has 3 recorded races from Hampstead, North Carolina, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-10 | 2025 Life Time Leadville 10K presented by La Sportiva | 10K | 1:32:04 | 639 |
| 2024-08-11 | 2024 Life Time Leadville 10K presented by La Sportiva | 10K | 1:24:27 | 576 |
| 2023-08-13 | 2023 Life Time Leadville 10K presented by La Sportiva | 10K | 1:23:57 | 480 |