View some of the best Half Marathon races in Tacoma, Washington! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
The Lake Sammamish Half Marathon takes runners along the smooth trail that connects Marymoor Park in Redmond to Lake Sammamish State Park in Issaquah. This interurban trail is very popular with runners; about 30% of the course will be on smooth gr...
Dash Point State Park is a 398-acre camping park in the Pacific Northwest with 3,300 feet of saltwater shoreline on Puget Sound. The beach provides unobstructed views of the Sound and lots of opportunities to observe wildlife such as coyotes, foxe...
Join us for a run at Squak Mountain State Park near Issaquah, Washington and a short drive from Seattle. Squak features cushy, well-maintained trails and beautiful views of the surrounding mountains. This forested park in the Pacific Northwest fe...
The Virginia Mason Mother’s Day 5K is an annual race celebrating Mother’s Day with running! Located in beautiful Kirkland, Washington. Your race entry includes chip timing, finisher’s medal (for both half and 5k), free professional photo download...
Right in Sammamish, Soaring Eagle Regional Park is a very popular destination for runners and hikers alike with easy-to-access trailheads. It's relatively flat compared to some of our other races but has some sections with large roots. The distan...
Run the 4th annual Summer Yukon Do It! July 11th in scenic Port Orchard, Washington. Enjoy 10 miles of waterfront running in the half marathon! The course is relatively flat with some moderate hills between miles 5 and 8. This half marathon is US...
Due to Covid-19 health concerns, Taylor Mountain has been postponed until 2021. Find the details HERE. Join us for a run at Taylor Mountain, located between Issaquah and Renton in Washington, just 40 minutes from Seattle and 25 minutes from Belle...
Located near Issaquah, Tiger Mountain State Forest is a 13,745-acre working forest that includes the West Tiger Mountain Natural Resources Conservation Area. Tiger Mountain offers many recreational opportunities including hiking, mountain biking, ...
The Orca Half is TWO days in 2021! Join us on September 18th or 19th (or both!) The Orca Half is a half marathon along the shores of West Seattle, starting at Lincoln Park and finishing at Don Armeni Boat Launch. The course is point to point, wit...
The Lake Washington Half marathon is a beautiful loop course that starts and finishes and Juanita Beach Park in Kirkland. See more details on the website here! Earn the 2021 R-Pod medal when you sign up for any 3 Orca Running races! Check out ...
Join us for a trail run at Grand Ridge Regional Park, just across I-90 from Tiger Mountain. A great trail system awaits.
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