Ria Siemens has 2 recorded races from Chandler, Arizona, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-11 | 22nd Annual Pat's Run 4.2 Mile Run/Walk (In-Person) | 1:09:12 | 11184 | |
| 2025-02-16 | 2025 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Half Marathon | 2:52:03 | 631 |