Mary Byrne has 3 recorded races from Las Vegas, NV.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-07-04 | 42nd Annual Brentwood Firecracker 5K 5K Run | 5K | 34:42 | 1484 |
| 2024-11-03 | 2024 Vegas Marathon 7.02 Mile | 1 Mile | 1:56:35 | 1291 |
| 2023-02-26 | 30th Annual Brea 8K Classic presented by Brea Mall 8K Run/Walk | 1:13:53 | 1305 |