Sammamish
Triathlon Calendar near Sammamish 2025-2026
Explore the top triathlons near Sammamish for 2025-2026! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
May 2025
The Cedar River Triathlon, taking place on May 11, 2025, at Lake Wilderness in Maple Valley, WA, is an exciting early-season triathlon event. Participants will tackle a 1/4 mile swim in the scenic lak..
June 2025
The Black Diamond Triathlon, organized by Raise the Bar Events, is set to take place at Nolte State Park in Enumclaw, Washington. This exciting event features multiple race formats, including Olympic,..
July 2025
The Lake Wilderness Aquathon is a dynamic sports event scheduled for July 27, 2025, in Maple Valley, Washington. This exciting competition features multiple categories, including a Sprint, Super Sprin..
August 2025
The Lake Tye Triathlon, scheduled for August 2, 2025, at Lake Tye Park in Monroe, WA, is a USAT-sanctioned event that caters to participants of all skill levels, from beginners to elite athletes. This..
The Lake Meridian Triathlon is a popular event in the Pacific Northwest, featuring various race formats including Olympic, Sprint, and Super Sprint distances, as well as relay options for teams. Sched..
The Beaver Lake Triathlon, scheduled for August 24, 2025, is an exciting multi-sport event held at Beaver Lake in Sammamish, WA. Participants will compete in a 1/4 mile swim, a 13.4 mile bike ride, an..
The Rattlesnake Lake Triathlon, scheduled for August 31, 2025, takes place in the scenic Snoqualmie Valley, North Bend, Washington. This event features a quarter-mile swim in the brisk waters of Rattl..
September 2025
The Lake Stevens Triathlon + Duathlon & Aquabike is a multi-sport event taking place in Lake Stevens, Washington. Participants can choose between Sprint and Olympic distances, featuring a deep water s..
