Check our Events Page for our Current Virtual Events

The Boulder Triathlon Club is proud
to be a Triathlon Club for members of all ability levels. We offer social events, swim, bike and run training, clinics and the chance to enjoy our sport with others in one of the worlds’ biggest playgrounds for endurance sports.

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Upcoming Events

  • Run/Social at Avery
    Wed, May 25
    Avery - Front Walkway
    May 25, 6:00 PM – 9:00 PM
    Avery - Front Walkway, 4910 Nautilus Ct N, Boulder, CO 80301
    Arrive 6:00 6:05pm Run Afterwards optional social Registration not required but requested for counts. Guests Interested in the Boulder Tri Club welcome.
    RSVP
Weekly Training Groups
Weekly Training Groups

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What's Happening
Most club events are virtual to the COVID-19 pandemic. Check our Events page for our latest events.
Stay safe. 
The Boulder Tri Club Board 
Use Your Discounts

Don't forget to use your great member
discounts and support our Sponsors!