Gregg Ritchie has 2 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-07-04 | Atlanta Journal-Constitution Peachtree Road Race AJC Peachtree Road Race 10K | 10K | 1:16:40 | 19465 |
| 2022-10-02 | 2020 Portland Marathon by OHSU Half Marathon | Half Marathon | 2:49:22 | 2657 |