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Indexed listing · Richland, WANot yet claimed
Tri-Cities Marathon. 2026
Nearby races · 12
Pulling race details. Checking the course notes.
Nearby races · 12
The Tri-Cities Marathon takes place October 25, 2026, in Richland, Washington, offering three distances: a full 26.2-mile marathon, a 13.1-mile half marathon, and a new 3.1-mile 5K option. The marathon course follows the route that includes the Blue Bridge, with certification currently pending. Runners of all levels are welcome to participate in this long-running community event.
Distances
Distances as listed on a public calendar. Nothing about entry, timing or inclusions is on file.
Getting there
Richland, WA. Exact start not reported.
Race reviews
Race-day experiences shared about Tri-Cities Marathon 2026.
Good to know
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