Sunday July 13th, 2025
Online registration is close, but we do have a few more slots remaining. To enter please e-mail Lance@Withoutlimits.com
ATHLETE START LIST - CLICK HERE!
Swim Waves
Wave 1 – BLACK - Elite, Men 15-29
Wave 2 – GREEN - Men 60+, Women 60+
Wave 3 – BLUE - DU, Clydesdale, Men 30-39
Wave 4 – PINK - Men 40-49, Women 15-29
Wave 5 – BLACK - Relay, Women 30-39
Wave 6 – YELLOW - Men 50-59, PC
Wave 7 – RED - Women 40-59, Athena
Wave 8 – WHITE - Men First Timers
Wave 9 – PURPLE - Women First Timers, AquaBike
The Boulder Peak Triathlon, Duathlon & Aquabike on July 13th is one of the countries longest and most well-known triathlons. For the veteran or first time racer, this is THE can’t miss event of the summer triathlon season, and the crown jewel of the Colorado Triathlon Series. Racers are tackling the infamous “Olde Stage” Hill, boasting an average 15% grade on their way to the finish line! This race has earned it's spot on more than a couple notable “Best Triathlons in America” lists. In 2017, the Boulder Peak was listed as one of the top 15 most amazing triathlons in the United States by The Culture Trip!
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