Tim Hartnett has 9 recorded races from Mesa, AZ.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-15 | 2026 Lost Dutchman Marathon, Half Marathon, 10K and 8K 8K Trail Run | 1:15:07 | 375 | |
| 2026-02-14 | 2026 Mesa Marathon 10K | 10K | 1:25:59 | 2003 |
| 2025-02-16 | 2025 Lost Dutchman Marathon, Half Marathon, 10K and 8K 8K Trail Run | 1:16:42 | 443 | |
| 2025-02-08 | 2025 Mesa Marathon 10K | 10K | 1:28:13 | 1411 |
| 2024-02-18 | 2024 Lost Dutchman Marathon, Half Marathon, 10K and 8K 8K Trail Run | 1:18:47 | 406 | |
| 2024-02-10 | 2024 Mesa Marathon 10K | 10K | 1:31:43 | 1241 |
| 2023-04-15 | 19th Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 54:44 | 8910 | |
| 2023-02-19 | 2023 Lost Dutchman Marathon, Half Marathon, 10K and 8K 8K Trail Run | 1:06:20 | 294 | |
| 2022-02-20 | 2022 Lost Dutchman Marathon, Half Marathon, 10K and 8K 8K Trail Run | 1:13:20 | 368 |