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Chelanathon is Lake Chelan’s premier multisport event, bringing athletes, volunteers, and local businesses together for a day of swimming, biking, and running through one of Washington’s most scenic destinations. Join us in 2026, for Olympic and Sprint Triathlons, Olympic Relays and our new 10K and Aqua-Bike races. Sign up for race updates and community news — and be part of the Chelanathon experience.

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Address

  • 28 Jump St, PNM, Indonesia
  • North Coast 759 Avenue

Contact

  • +8576 93658 734
  • +756 829 05873
  • hello@runmate.com
  • info.cs@runmate.com

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© Chelanathon 2025 | Multisport Racing In And Around Scenic Lake Chelan