Guillermo Sandoval Valdes has 5 recorded races from Atlanta, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-03-01 | Publix Atlanta Marathon Weekend 1st Half Marathon | 1:52:11 | 1056 | |
| 2023-11-23 | 2023 Invesco QQQ Thanksgiving Day Half Marathon & 5K HALF | Half Marathon | 1:54:08 | 1300 |
| 2023-10-22 | PNC Atlanta 10 Miler, 5K, Mile & Dash | 10 Mile | 1:28:47 | 974 |
| 2023-07-04 | Atlanta Journal-Constitution Peachtree Road Race AJC Peachtree Road Race 10K | 10K | 53:30 | 4208 |
| 2023-02-25 | 2023 Publix Atlanta Marathon, Half Marathon & 5K | Half Marathon | 1:53:51 | 878 |