Mary Spear has 5 recorded races from Las Vegas, NV.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-28 | 2026 REVEL Mt Charleston Half Marathon | Half Marathon | 1:43:33 | 166 |
| 2025-04-05 | 2025 REVEL Mt Charleston Half Marathon | Half Marathon | 1:43:36 | 221 |
| 2024-04-06 | 2024 REVEL Mt Charleston Half Marathon | Half Marathon | 1:40:50 | 134 |
| 2023-04-01 | 2022 REVEL Mt Charleston Half Marathon | Half Marathon | 1:41:16 | 170 |
| 2022-04-02 | 2022 REVEL Mt Charleston Half Marathon | Half Marathon | 1:40:53 | 176 |