GUILLERMO BOISSON has 2 recorded races from LOS ANGELES, CA, United States.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-08 | ASICS Los Angeles Marathon 2026 | 4:17:02 | 4664 | |
| 2022-06-18 | 2022 Life Time Leadville Trail Marathon & Heavy Half 2022 Leadville Trail Marathon | Marathon | 5:44:55 | 147 |