The 2026 Tri-Cities Marathon & Relay is officially in the books, and we want to extend a massive thank you to all of our amazing runners, volunteers, sponsors, and community partners who made this year unforgettable.

While we are still celebrating this year's success, our team is already hard at work planning our upcoming events—including the upcoming Richland RunFest on February 27, 2027! Registration and event details will be opening soon for next year's marathon, so stay tuned and check back here for updates.

Results for 2026:

Results Home - Tri-Cities Marathon

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Distances

Marathon

Half marathon

5K