Guillermo Marambio Gertner has 3 recorded races from Chile.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-04-28 | Gatorade Maratón de Santiago 2024 42K | Marathon | 2:48:49 | 620 |
| 2023-05-14 | Gatorade Maratón de Santiago 2023 42K | Marathon | 3:17:38 | 276 |
| 2022-05-08 | Gatorade Maratón de Santiago 2022 21K | Half Marathon | 1:36:23 | 528 |