Margaret Simonis has 14 recorded races from Pittsburgh, Pennsylvania, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-04 | 43rd Annual Brentwood Firecracker 5K 5K Run | 5K | 31:15 | 956 |
| 2026-02-28 | 50th Annual Spring Thaw 5 Mile | 40:08 | 22 | |
| 2025-02-22 | 49th Annual Spring Thaw 15 mile | 2:18:53 | 36 | |
| 2024-08-03 | Two Face Road + Trail 10K Road | 10K | 49:22 | 53 |
| 2024-07-04 | 41st Annual Brentwood Firecracker 5K | 5K | 24:23 | 291 |
| 2024-04-14 | 2024 Athens Ohio Marathon & Half Marathon Athens Marathon | Marathon | 3:56:46 | 75 |
| 2024-02-24 | 48th Annual Spring Thaw 20 mile | 41:42 | 10 | |
| 2023-11-01 | Harvest Moon Race 5K Run | 24:19 | 19 | |
| 2023-07-04 | 40th Annual Brentwood Firecracker 5K | 5K | 25:24 | 358 |
| 2023-03-25 | 23rd Annual Sean T. Smith Memorial - Just A Short Run 30K | 2:43:12 | 32 | |
| 2023-02-25 | 47th Annual Spring Thaw 10 mile | 10 Mile | 1:21:07 | 30 |
| 2023-01-08 | 2023 Frigid 5 Miler | 39:53 | 46 | |
| 2022-04-23 | Coastal Delaware Running Festival Half Marathon | 1:47:45 | 81 | |
| 2022-02-26 | 46th Annual Spring Thaw 10 mile | 10 Mile | 1:22:46 | 41 |