Carlos Alberto Ossandón Altamirano has 3 recorded races from Chile.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-04-28 | Gatorade Maratón de Santiago 2024 21K | Half Marathon | 2:23:14 | 3679 |
| 2023-05-14 | Gatorade Maratón de Santiago 2023 21K | Half Marathon | 2:24:18 | 7103 |
| 2022-05-08 | Gatorade Maratón de Santiago 2022 21K | Half Marathon | 2:36:52 | 7385 |