The 14th edition of this event takes place at the beautiful Aurora Reservoir. Est. in 2000 this Colorado classic provides the community a challenging, affordable, and competitive race with a local flavor. Whether this is your final event of the season, or a tune-up for a fall Ironman, don't miss the Harvest Moon! The Aquabike portion is one of the fastest growing Aquabikes in the nation. The Duathlon is Colorado's only long-course duathlon.

One of the biggest expos, stocked goodie bags, and event sweatshirts are just some of the highlights. When you cross that line make sure to sprint because there's no better way to cool off that the Without Limits Slip n' Slide! The Harvest Moon Half truly is where Colorado comes to race. The Harvest Moon Long Coure Triathlon is the 4th stop on the Colorado Triathlon Tour!