Join us for the Moses Lake Triathlon. 1/4 mile swim in beautiful Moses Lake, 14 mile bike out and back along the West Shore Drive, 4 mile run over Moses Lake on to Marine Drive with quaint views of Moses Lake from above. Great long sleeve technical Tee Shirt is included with your admission. Custom designed forged medal for all Moses Lake Triathlon finishers. Gift cards to top male and female. Blue Heron replica for first swimmer out of the water. Flaggers, first aid/CPR trained personnel on the course. Certified lifeguards in the water. Live Stream pre race safety briefing Thursday 7 pm August 7, 2025. Pasta Dinner and bib pickup at 4 pm on Saturday August 9, 2025 at race site (Blue Heron Park). Race starts promptly at 8 am Sunday August 10, 2025. Wear your bib on your front torso for bike and run for photo finish. Ankle bracelet on left or right ankle. Temperatures are expected to be low 60s and sunny on race day. You will get 6 scores: Swim Time, Swim-Bike transition time, Bike time, Bike-Run transition time, Run time and Total Time.

Splash n Dash (800 feet swim, 1 mile) kids 7-15 ages starts at 8:30 am. They receive Triathlon T-Shirt and finisher medal (if they finish).

Event details and schedule

Plenty of parking at the Blue Heron Park. There are 3 sets of rest rooms at the park. No floatation devices are allowed in the water. Drafting is not allowed. Wetsuits are permitted for water temperatures below 85 F. Good Luck!

Mike Brisbois, Race Director | 708.668.5488 | mic@beaverlaketriathlon.com