Karen Mu has 3 recorded races from Irvine, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-22 | 2026 Rock 'n' Roll Las Vegas 10k | 10K | 1:27:29 | 3293 |
| 2025-02-23 | 2025 Rock 'n' Roll Las Vegas 10k | 10K | 1:22:42 | 2893 |
| 2024-02-25 | 2024 Rock 'n' Roll Las Vegas 10k | 10K | 1:23:29 | 2607 |