Michelle Aitken has 3 recorded races from Middleton, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-05-15 | Big Bear Spartan Trifecta Weekend - Sunday Sunday Super Age Group 10K | 2:02:30 | 169 | |
| 2022-05-01 | Tri-State New Jersey Spartan Super 10K - Sunday 10K Run Super Age Group | 1:54:41 | 84 | |
| 2022-02-26 | Jacksonville Spartan Saturday Super Age Group | 1:18:41 | 112 |