David Gorostiaga has 4 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 2:59:03 | 952 |
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 1:47:20 | 594 | |
| 2025-08-23 | 2025 Chicago Triathlon Triple Challenge Results | Ultra Marathon | 5:31:08 | 55 |
| 2025-08-23 | 2025 Chicago Triathlon SuperSprint | 44:45 | 72 |