Bobby Sonneborn has 3 recorded races from Los Angeles, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-02-22 | 2025 Rock 'n' Roll Las Vegas 5k | 5K | 39:48 | 2403 |
| 2023-02-25 | 2023 Rock 'n' Roll Las Vegas 5KM | 5K | 42:32 | 2462 |
| 2022-02-26 | 2022 Rock 'n' Roll Las Vegas 5K | 5K | 44:38 | 3276 |