Thomas DeMassa has 9 recorded races from Mesa, AZ.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-15 | 2026 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Half Marathon | 1:43:03 | 49 |
| 2025-12-07 | 2025 Skechers Hot Chocolate Run - Phoenix 15K | 15K | 1:13:22 | 73 |
| 2025-11-09 | 50th Annual Phoenix 10K, 5K, 1/2 Marathon & Marathon | 10K | 47:52 | 123 |
| 2025-04-12 | 21st Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 28:50 | 156 | |
| 2025-02-08 | 2025 Mesa Marathon | Marathon | 3:59:41 | 1532 |
| 2024-12-15 | 2024 Hot Chocolate Run - Phoenix 15K | 15K | 1:10:55 | 53 |
| 2023-12-17 | 2023 Hot Chocolate Run - Phoenix 10K | 10K | 58:07 | 319 |
| 2023-04-15 | 19th Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 31:18 | 403 | |
| 2022-12-11 | 2022 Hot Chocolate Run - Phoenix 10K | 10K | 43:14 | 11 |