Coeur d'Alene Triathlon
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Event details
The Coeur d' Alene Triathlon 2026 is scheduled for August 2026 at City Park & Beach in Coeur d'Alene, ID (postal code 83814). The event includes multiple race formats: an Olympic-distance triathlon, a sprint triathlon, a duathlon, relay options, and a Team Hoyt sprint category. Late registrations may have limited event shirt availability.
Courses and distances
- 1.5K swim (Olympic distance) with athletes boarding cruise ships and swimming from the bay back to the sandy beach at City Park.
- 500 m swim, 13-mile bike, 3.1-mile (5K) run (Sprint distance).
- 40K bike option for Olympic and full duathlon riders, including an uphill section onto Mullan Trail Road.
The bike course follows the shoreline on Coeur d'Alene Lake Drive. The run course travels north along the North Idaho Centennial Trail and the Spokane River, with the 5K turn-around in front of the University of Idaho/LCSC Harbor Center and the 10K turn-around under the Seltice Way overpass. The finish is at the Triathlon Village in Coeur d'Alene City Park adjacent to Lake Coeur d'Alene and City Beach.
Registration
Published early-bird fees include an Olympic individual entry and several category prices; sprint, duathlon, relay, and team-captain registration options are listed with specific fees. Visit the organization's website for the most recent information.