Marshall De Groot has 2 recorded races from Chandler, Arizona, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-02-18 | 2024 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Half Marathon | 2:35:07 | 551 |
| 2023-02-19 | 2023 Lost Dutchman Marathon, Half Marathon, 10K and 8K 10K Run | 10K | 59:00 | 130 |