Monroe
Triathlon Calendar near Monroe 2026-2027
Monthly updates for Monroe
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Explore the top triathlons near Monroe for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
Seafair Triathlon at Seward Park in Seattle features sprint, super sprint, relay, duathlon and kids races with a protected cove swim, bike on closed roadways and a single-loop park run.
August 2026
Race the 17th annual Lake Tye Triathlon at Lake Tye Park in Monroe WA on August 1, 2026, with triathlon, duathlon and aquabike options for all ages and abilities. Expect finisher medals, giveaways, post race food and awards in a scenic lakeside setti..
Race the Beaver Lake Triathlon on Aug 30 in Sammamish, a super sprint with a lake swim, a hilly bike that climbs Duthie Hill, and a flat run through forested streets. Pre race pasta, live music and post race awards add local flair.