Peterson Ridge Rumble
Sisters, Oregon, United States
Apr 12, 2026 - Sunday
20mi, 40mi, Marathon, Ultra
Race Information
This is a fun, low-key event utilizing the Peterson Ridge and Metolius-Windigo multi-use trails near Sisters, OR. Bring a great sense of adventure and you’ll enjoy it! There are three distances in the event: 40 miles, marathon, and 20 miles. All races will start and finish at Sisters Middle School.
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👍 Run Pick of the Month - Snohomish Women's Run
📍 Everett, WA - May 9, 2026
An empowering, inclusive, and unforgettable Pacific Northwest race!
💸 SAVE 10% On Your Entry. Use Code RG10
😄 Why We Like This Run
✅ A women-centered run welcoming all genders and abilities.
✅ Fast and flat courses with aid stations and pace leaders for the half-marathon.
✅ Long-sleeve tech hoodie for every runner and supporting local charities.
Run along the scenic Snohomish River in Washington on flat, fast, and well-supported 5K, 10K, or Half Marathon courses, perfect for personal bests or a motivating day on the run.
Take part in this celebration of strength, community, and movement!
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Race Facts
Race Size: 100 - 500
Course Type: Trail
Boston Qualifier: No
Kids Run: No
Where to Stay
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