A Multisport Club

Centered in Castle Rock, Colorado



Welcome to the new Rock Tri Club website!

We are excited to use our new website as a platform for great communication! We will be posting all of our Monthly Newsletters, announcements, and events to this site! Check out the calendar tab for our up do date calendar of practices and events! Use the link below to sign up for our email list and receive our monthly newsletter! Check out the membership tab to sign up for the 2017 season and receive an awesome swag kit and invites to member exclusive events and parties!

Rock Tri Club

Rock Tri Club is a multisport club located in Castle Rock, CO. Our members participate in a variety of sports and activities; however, our club activities center around swimming, cycling, running, and triathlon. Our members vary in age and ability and participate in one discipline or all! We are a motivating and enthusiastic group of athletes that love to encourage and support each other! Come to one of our workouts and say hi!


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