Margaret Harker has 4 recorded races from Las Vegas, NV.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-12-14 | 2024 The Rockin Reindeer 10K/5K/1M Rockin Reindeer 5K | 5K | 44:50 | 182 |
| 2024-11-28 | 2024 The Turkey Rock 10K/5K/1M The Turkey Rock 5K | 5K | 44:57 | 340 |
| 2023-11-23 | 2023 The Turkey Rock 10K/5K/1M The Turkey Rock 5K | 5K | 1:01:26 | 478 |
| 2022-04-02 | 2022 REVEL Mt Charleston Marathon | Marathon | 5:26:34 | 1513 |