Sunday 27th December 2026
Lake Sammamish State Park: 2010 NW Sammamish Road, Issaquah, United States
Join us for the Winter Triathlon. Don't hang up those sneakers just yet. We have one more triathlon before years end. Find out how to swim without a wetsuit in 47 degree weather, bike on slick roads, and run through muddy trails. If you have the grit then this triathlon is for you a true triathlete to the finish!
Find out what it takes to endure 47 degree F water temps, rainy road ways and muddy running trails at this years Winter Triathlon - Sanctioned by USAT. Get those extra points where your competition is sitting in front of a cozy fire sipping on eggnog. Do you have the grit to complete one more triathlon this year?
Sammamish Running
27206 SE 10th Street, Sammamish
Phone: 708-668-5488









