Foot Traffic Flat
Portland, Oregon, United States
Jul 4, 2026 - Saturday
5k, Half-marathon, Marathon, Quarter-marathon
Race Information
Sauvie Island is a racer’s paradise! The “Flat,” as we affectionately call it, is a Fourth of July tradition in the Northwest. The course is the flattest and fastest half and full marathon on the West Coast and perfect for beginners and experienced alike. Gorgeous pastoral and wildlife scenery and local ice cream and super cute medals at the finish line await. Certified Half and Full Marathon and a Boston Qualifier for the full.
Related Events
Wy'east Trailfest
Date: Aug 15-16, 2026 - Saturday to Sunday
Size: 100 - 500 participants
Location: Mount Hood, Oregon
Hagg Lake Triathon & Trail Festival
Date: Jun 21, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Gaston, Oregon
Run for the Fun of It (Race 2 - Lents Park)
Date: Jun 14, 2026 - Sunday
Size: 100 - 500 participants
Location: Portland, Oregon
👍 Run Pick of the Month: Red, White & Blues 5K & 10K
📍West Linn - June 27, 2026
💸 SAVE $10 On Your Entry. Use Code RUNRWB26
😄 Why We Like This Run
✅ Beautiful course that starts and finishes right on the heart of Willamette Falls Drive
✅ Free hot dog at the finish line
✅ It’s a downtown takeover designed to kick-start your Fourth of July festivities.
Celebrate Independence Day at the Red, White, & Blues 5K & 10K, the ultimate summer tradition taking over downtown West Linn.
Whether you're chasing a new personal record or just looking for a festive stroll with the family, this event is the perfect way to ignite your holiday spirit.
Free Plan for Beginner Runners
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Race Facts
Race Size: 500 - 1,000
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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