Brittany Defer has 5 recorded races from Mesa, AZ.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-04-12 | 21st Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 54:59 | 9318 | |
| 2024-04-13 | 20th Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 56:05 | 10092 | |
| 2024-02-10 | 2024 Mesa Marathon Half Marathon | Half Marathon | 2:57:11 | 2684 |
| 2023-04-15 | 19th Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 39:16 | 2645 | |
| 2022-04-23 | 18th Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 44:52 | 4374 |