Experience the challenge and camaraderie of triathlons with the Mission43 Triathlon Club! Designed for both seasoned triathletes and those new to the sport, our club offers a supportive community where members can train, grow, and achieve their goals. We are proud to partner with Tri Town Bicycles to offer structured group sessions and expert-led guidance, all in an effort to provide you the tools and encouragement you need to succeed. Join us as we push boundaries, build connections, and celebrate accomplishments together—one finish line at a time.

What is the Mission43 Triathlon Club?

The Mission43 Triathlon Club is designed for those who are interested in training for a triathlon. The Club is offered at no cost to members and provides access to the world-class TrainingPeaks app and includes training plans designed by the professional coaches at Tri Town Bicycles. The training plan (added to each club members TrainingPeaks account every 2-months) conveniently prepares those who are interested in competing in the Ironman 70.3 Boise on July 26th, but that commitment is not necessary for Club participation.

Who should join the Triathlon Club?

Any Mission43 member who is interested in multi-sport training. Our FREE training support will help introduce you and prepare you to complete a triathlon.

when will training occur?

Club training is completed virtually with access to in-person monthly training seminars offered by Tri Town Bicycle coaches at the Idaho Outdoor Fieldhouse.

how to join the club

Click the button below to complete the sign up process. You can join anytime between January-July 2025.

looking for something more?

Members who are interested in committing to more serious triathlon training are encouraged to apply for the Mission43 Triathlon Squad prior to January 20th, 2025. Selected applicants will have access to virtual and in-person professional Tri Town coaches and will typically conduct two group sessions per week (in person or virtual) with their Squad mates.