On your marks, get set, go! RunX Seattle is launching its first-ever half marathon on Sunday, June 13, 2027.

RunX Seattle's debut half-marathon is taking runners through downtown Seattle next summer, and registration for the endurance ...

Register and volunteer for the UW Medicine Seattle Marathon 2026 Register to enter or volunteer with The UW Medicine Seattle Marathon and Half Marathon. Fastest runners shine in Seattle Marathon as ...

Those planning to drive in Seattle on Sunday may want to wait until the afternoon. The city will be transformed into a 26.2-mile race route for the Seattle Marathon. Over 50 streets will be closed for ...

Runners will hit the streets this weekend for the 55th annual UW Medicine Seattle Marathon, as the race unveils a new route that won’t require runners to do a leg on Interstate 5 express lanes or ...

SEATTLE — Dozens of streets in Seattle become a race course on Sunday for the annual Seattle Marathon. Drivers, public transit riders and cyclists should be warned of several road closures. The ...

Register and volunteer for the UW Medicine Seattle Marathon 2026 Register to enter or volunteer with The UW Medicine Seattle Marathon and Half Marathon. Register or Volunteer for the UW Medicine ...

SEATTLE — Drivers should expect delays along parts of Seattle’s waterfront Sunday as the Seattle Marathon introduces a new course that shifts the race’s finish line to Pier 66 and requires road ...