Mid-August keeps the momentum going with another well-rounded lineup of races across the region.
Midweek trail and cross-country series continue to provide a fun way to stay sharp, while the weekend features everything from community 5Ks to rugged mountain adventures and unique endurance formats.
As with any August race weekend, be sure to check race websites and social media before traveling. Wildfire activity and air quality can change quickly, and race directors may adjust courses, schedules, or event formats to keep participants safe.
| Race Name | Date | Location | Distances | Registration Links |
|---|---|---|---|---|
| Portland Trail Series – Summer | August 12, 2026 | Portland, OR | 6M, 4M | More Information |
| Bush Park Cross Country Run Series | August 13, 2026 | Salem, OR | 5K, 3K | More Information |
| Oregon Track Club Running Series #6 | August 13, 2026 | Eugene, OR | 5K, 1M | More Information |
| Portland Grindfest | August 14, 2026 | Portland, OR | Last Man Standing | More Information |
| 5K for Kim’s Hope | August 15, 2026 | Beaverton, OR | 5K | More Information |
| Scandia Run | August 15, 2026 | Junction City, OR | 10K, 4M, 5K | More Information |
| STRIDE 5K – Bush’s Pasture Park | August 15, 2026 | Salem, OR | 5K | More Information |
| Wy’east Trailfest | August 15–16, 2026 | Mount Hood, OR | 50M, 50K, 28K, 14K, 13.1M, 8K | More Information |
| OBRS – Abbey Road Farm | August 16, 2026 | Carlton, OR | 5K | More Information |
