Colorado Triathlete

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Colorado Multisport Calendar

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Lonetree Sprint Triathlon

Lonetree Reservoir (Loveland) Lonetree Reservoir, Loveland

The inaugural Lone tree Sprint was a success and we’re happy to be continuing this event on July 23rd! We LOVE this event, great mid-season race, open water swim and […]

BBSC Endurance Sports

Tri Boulder

Boulder Reservoir 5275 Reservoir Road, Boulder

As one of Colorado’s most popular summer triathlons, Tri Boulder offers many different multisport race distances, all in one eventful day! Join us for a full day of racing at […]

Boulder Peak Triathlon logo