Christopher Mullin has 3 recorded races from Oak Park, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-08-27 | 2023 Chicago Triathlon International | Ultra Marathon | 2:14:39 | 465 |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 1:16:28 | 374 | |
| 2023-08-26 | 2023 Life Time Tri Chicago SuperSprint/Kids Tri SuperSprint - Individual | 36:12 | 43 |