Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 400m | 1:11.51 | — | Feb 8, 2025 |
Results
PRO
See all of Guillermo Sanchez’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2025 - Outdoor
400 Meter Dash