Mark Hackett has 3 recorded races from Waukesha, Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-09-14 | 2024 Life Time Chequamegon MTB Festival presented by Trek Chequamegon 40 | Ultra Marathon | 3:33:32 | 699 |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Chequamegon 40 | Ultra Marathon | 3:47:59 | 787 |
| TCS London Marathon 2025 | Marathon | 3:02:51 | 3351 |