Races this Week: September 15 –21, 2025

This upcoming weekend brings another full slate of races across Oregon, offering something for just about every runner. Trails, roads, short distances, and long grinds are all on the menu—from community 5Ks to challenging mountain ultras.

Whether you’re chasing a PR, honoring running legends, or just enjoying the crisp September air, there’s no shortage of start lines to choose from.

Run Oregon will be right there in the mix too, with our team the Cloud Cap races on Mount Hood.

Race Name Date Location Distances Registration Link
Portland Trail Series – Fall Sep 17, 2025 Portland, OR 6M, 4M More Information
Cloud Cap Sep 20, 2025 Mount Hood, OR 26.2M, 13.1M More Information
Crystal Creek Run Sep 20, 2025 Eddyville, OR 13.1M, 10K, 5K More Information
Moore Mountain Trail Run Sep 20, 2025 Klamath Falls, OR 30K, 13.1M, 5K More Information
Mountain Lakes 100 Sep 20, 2025 Olallie Lake, OR 100M More Information
Oregon Brewery Running Series Sep 20, 2025 Hood River, OR 5K More Information
Pacific Northwest Marathon Sep 20, 2025 Harrisburg, OR 26.2M, 13.1M, 10K, 5K More Information
Prefontaine Memorial Run Sep 20, 2025 Coos Bay, OR 10K More Information
Three Sisters Skyline Sep 20, 2025 Sisters, OR 50K, 13.1M More Information
MLK Dream Run Sep 21, 2025 Portland, OR 15K, 10K, 5K More Information
Newport Pride Run Sep 21, 2025 Newport, OR 5K More Information
Strut Your Kidney Sep 21, 2025 Portland, OR 10K, 5K, 1M More Information
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