Yes, the event is cupless. You must bring your own handheld bottle, hydration pack, or pick up a reusable cup at the start line.

Yes, there is a dedicated half-marathon walk category with a four-hour time limit.

How does the virtual race work?

There are 30 spots available for virtual runners, who can complete the distance all at once or in chunks on a date of their choosing.

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Brooks Lake Sammamish Half Marathon presented by REI

Saturday, March 6, 2027Redmond, WAHalf Marathon

The Brooks Lake Sammamish Half Marathon offers a scenic, point-to-point journey from Redmond to Sammamish. Runners and walkers alike will enjoy a fully paved, flat course along the East Lake Sammamish Trail, making it an ideal setting for chasing a personal best. The event is chip-timed and features a generous four-hour time limit for all participants. As a cupless race, organizers encourage runners to bring their own hydration gear or utilize a provided reusable cup. A limited virtual option is also available for those who prefer to complete the distance on their own terms. Every participant receives a shirt and a finisher medal to commemorate their achievement.