Mercedes Maglonzo has 3 recorded races from Long Beach, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-31 | 2025 Rock 'n' Roll San Diego 5k | 5K | 48:36 | 2837 |
| 2024-06-01 | 2024 Rock 'n' Roll San Diego 5KM | 5K | 46:09 | 2796 |
| 2023-06-03 | 2023 Rock 'n' Roll San Diego 5KM | 5K | 46:00 | 2368 |