Shannon Mallrich has 3 recorded races from Highland, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-05 | MO' Cowbell Marathon/Half-Marathon/10K/5K | 5K | 51:28 | 719 |
| 2025-08-17 | I Love Forest Park 5K & Kids Fun Run 5K Run | 5K | 51:02 | 616 |
| 2024-12-07 | Santas On The Loose 5K Run/Walk | 5K | 58:56 | 315 |