Chelsea Stiles has 8 recorded races from Urbandale, Iowa, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 2:47:11 | 504 |
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 1:33:15 | 158 | |
| 2025-08-23 | 2025 Chicago Triathlon Triple Challenge Results | Ultra Marathon | 5:02:45 | 32 |
| 2025-08-23 | 2025 Chicago Triathlon SuperSprint | 42:19 | 51 | |
| 2024-08-24 | 2024 Chicago Triathlon Sprint | 1:38:24 | 167 | |
| 2024-08-24 | 2024 Chicago Triathlon Triple Challenge Results | Ultra Marathon | 5:08:31 | 30 |
| 2024-08-24 | 2024 Chicago Triathlon SuperSprint | 42:16 | 56 | |
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 2:47:05 | 427 |