Stephen Horwood has 3 recorded races from Las Vegas, NV, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-03-18 | 2023 Rock 'n' Roll DC Half Marathon | Half Marathon | 1:31:21 | 355 |
| 2023-02-26 | 2023 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 1:29:40 | 175 |
| 2022-04-23 | 2022 Rock 'n' Roll Nashville Marathon | Marathon | 3:17:48 | 30 |