Foot Traffic Flat
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Event overview
Foot Traffic Flat takes place July 4, 2026 on Sauvie Island, OR, with in-person and virtual options. The event offers multiple distances and chip timing for measured courses. Registration opens October 2 at 8am, and the first 100 registrants receive a commemorative cooling towel. The marathon carries a 5.5 hour time limit to comply with Sauvie Island requirements. The event includes on-site food and snacks, misting tents at the finish venue, and ice cream provided by local partner Alden’s Organics.
Courses and logistics
Distances:
- Full Marathon
- Half Marathon
- Quarter Marathon
- 5K
- Virtual
- Kids 1K
The full marathon is certified (Cert # OR23006JH) and the half marathon is certified (Cert # OR23007JH). The full course includes an out-and-back section on Sauvie Island Road and 14 water stations. The half is a clockwise loop with 7 water stations. The quarter is a point-to-point with 3 water stations and shuttle transport back to the main finish venue included with registration. Aid stations on courses provide restrooms, hand washing stations, water, electrolyte (Hammer Fizz), and energy gels. Packet pickup is scheduled on multiple days at Foot Traffic store locations in the days before the race. Shuttle service from NW Portland is offered for a fee; shuttle seating is limited. Groups of 8 or more are eligible for a 10% registration discount. No refunds or deferrals are offered; transfers are allowed. Visit the organization's website for the most recent information.