Robert Cox has 9 recorded races from Idaho Falls, Idaho, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-04 | 21st Annual FireKracker 5K 2026 | 5K | 45:59 | 708 |
| 2026-06-13 | 2026 Scenic River Classic 5k Run/Walk | 5K | 50:16 | 17 |
| 2025-07-04 | 20th Annual FireKracker 5K 2025 | 5K | 47:52 | 503 |
| 2025-06-14 | 2025 Scenic River Classic 5k Run/Walk | 5K | 45:15 | 47 |
| 2024-07-04 | 19th Annual FireKracker 5K 2024 | 5K | 46:55 | 469 |
| 2024-06-15 | 2024 Scenic River Classic 5k Run/Walk | 5K | 47:52 | 40 |
| 2023-07-04 | 18th Annual FireKracker 5K 2023 | 5K | 39:56 | 344 |
| 2022-07-04 | 17th Annual FireKracker 5K 2022 | 5K | 39:38 | 280 |
| 2022-06-11 | 2022 Scenic River Classic 10k | 10K | 1:26:00 | 16 |