Marcelo Montemayor has 2 recorded races from San Nicolas de los Garza, MX-NLE, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-31 | 2026 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 1:42:37 | 1304 |
| 2026-05-30 | 2026 Rock 'n' Roll San Diego 5k | 5K | 34:50 | 1480 |