Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in beautiful Beaver Lake, 13.7-mile hilly road bike (Duthie Hill) followed by a flat and fast 4.3-mile neighborhood run. The last half mile is through the enchanted forests. Break the course recorded and get a cash bonus. 1:14:12. We have a great weekend planned just for you starting off with the pre-race safety briefing on August 27, 2026, 7 pm PDT Live Stream. On August 29, 2026, at 4 pm to 5:30 pm we have the pre-race Pasta Feed at Redmond Town Center Flatstick Restaurant and Grill (Free Parking). Take the Link Light Rail to the front door. Race day check in at 7 am and rack the bikes. Not up for the full grab a relay partner and form your team. Corporate teams are welcome. Mark your calendar for 3 pm after the race and we wll be awarding the champions their trophies at Pine Lake Ale House. Don't miss! Once again, we would like to thank the City of Sammamish and King County for their continued support.
There are plenty of parking spaces and restrooms at the Beaver Lake starting line. Weather for race day is generally cool 60s and sunny. No floatation devices are allowed in the swim, no motorized bikes, and all bike handles need to be plugged. Good Luck!
Aug 30, 2026
Distance — SPONSOR - Beaver Lake Triathlon - Headline - SPONSOR
Type — Multisports
15:00
$2000.00
Aug 30, 2026
Distance — SPONSOR - Post Race Awards Ceremony - Pine Lake Ale House - SPONSOR
Type — Multisports
15:00
$600.00
Aug 30, 2026
Distance — SPONSOR - Pre-Race Pasta Feed - Live Band - SPONSOR
Type — Multisports
15:00
$500.00
Aug 30, 2026
Distance — SPONSOR - Pre-Race Safety Briefing - SPONSOR
Type — Multisports
15:00
$150.00
Aug 30, 2026
Distance — SPONSOR - SUPPORTER - Banner - Booth - Race Day
Type — Multisports
15:00
$300.00
Aug 30, 2026
Distance — 1K
Type — Multisports
15:00
$95.00
Aug 30, 2026
Distance — 1K
Type — Multisports
15:00
$135.00
These values represent the 3-year monthly averages for August in Sammamish.
Learn more about the host city, Sammamish.
Sammamish is a city in King County, Washington, United States. The population was 67,455 at the 2020 census. Located on a plateau, the city is bordered by Lake Sammamish to the west and the Snoqualmie Valley to the east. Sammamish is situated 20 miles east of Seattle, is a member of the Eastside, and is a part of the Seattle metropolitan area.
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location_on Issaquah, Washington, US
calendar_today Sep 27, 2026
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