Rattlesnake Lake Triathlon 2025
Rattlesnake Lake • Snoqualmie Valley Trail North Bend, WA 98045 Organized by Sammamish RunningAbout this event
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Race starts promptly at 8 am. Rattlesnake Lake North Bend WA (1/4 mile Swim, 10 mile off road bike, and 4 mile trail run. ***
More information at: SammamishRunning.com
https://www.sammamishrunning.com/tri
Hidden gem racing course in the heart of Washington is a beautiful lake and off-road biking trails, and perfect course for a late summer event. A great beginner’s triathlon. The quarter mile swim in brisk mountain snowmelt off the cascade mountains, followed by a 10 mile off road bike and a 4 mi run.
Rattlesnake Lake in beautiful North Bend Washington.
All entrants receive custom designed Rattlesnake Lake Triathlon T-Shirt, coaster, and gel pack. All finishers receive authentic Rattlesnake Lake Triathlon Medallion. The event is sanctioned by the USAT. Sign up at least 2 weeks before race and guarantee T-shirt and size.
Pre-Race Safety Briefing: Thursday August 28, 2025, 5 pm Live Stream
Packet pick at the Race Site Saturday August 30, 2024, 4 pm to 5:30 pm.
Event details and schedule
Race starts promptly at 8 am. Parking at the Rattlesnake Lake parking lot is FREE. Parking at the State Parking lot requires a Discovery pass.
For updated information on the Rattlesnake Lake Triathlon see SammamishRunning.com
1/4 mile swim, 10 mile off road bike, and 4 mile trail run. Event is chip time. You will receive a time for your swim, bike and run as well as transition times for your swim-bike and bike-Run.
Kid's Splash 'n Dash starts at 10 am.
Further questions, please reach out to Race Director Mic Brisbois at 708.668.5488 call or text. mic@beaverLakeTriathlon.com
Location
Categories
Triathlon-Super Sprint - Rattlesnake Lake Triathlon 2025
Triathlon-Super Sprint - Kids - Rattlesnake Lake Splash and Dash 200m Swim, 1.5 mile Run
Triathlon-Super Sprint - Kid's Splash and Dash - 10 am
Triathlon-Super Sprint - SWIM - RELAY
Triathlon-Super Sprint - BIKE - RELAY
Triathlon-Super Sprint - RUN - RELAY
Media
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