Robert Nelson has 4 recorded races from Cave Creek, Arizona, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-22 | Mountain to Fountain 15K Trail Run | 1:17:55 | 105 | |
| 2025-03-02 | Southwest Spine and Sports Mountain to Fountain 15K 15K Trail Run | 1:06:09 | 52 | |
| 2024-03-03 | Mountain 2 Fountain 15K/5K 15K Run | 1:10:35 | 61 | |
| 2022-02-13 | Runner's Den Pancake Run presented by IHOP 5K | 5K | 31:47 | 455 |