Geoffrey Gementiza has 5 recorded races from Niles, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 2:14:10 | 4003 |
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 3:34:59 | 2090 |
| 2023-09-24 | Life Time Chicago Half Marathon + 5K presented by HOKA | 5K | 42:42 | 887 |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 1:52:49 | 1670 | |
| 2022-08-28 | 2022 Chicago Triathlon Sprint - Individual | 2:11:43 | 1318 |