Sun April 16, 2023 Fort Collins, CO 80526 US Directions

Horsetooth Half Marathon

$99 $75 8:30AM MDT - 2:00PM MDT Registration Opens July 4, 2022 at 12:00am MDT
Race Website

Additional race information can be found at

Fort Collins, CO
Holiday Twin Drive In
Fort Collins, CO US 80526

Welcome to the 50th running of the Horsetooth Half Marathon. Your race will take you on a scenic point-to-point journey from the location of Hughes Stadium, the former home of the CSU Rams, to the finish line party at New Belgium Brewery. On the way you'll tackle the challenging hills of Centennial Drive along the shorelines of the shimmering Horsetooth Reservoir, before you head for the famed New Belgium Finish Line Party on the downhill Poudre River recreation trail. Whether an elite runner or a first time half marathoner, the Horsetooth Half Marathon offers a challenging yet surprisingly fast course, with a net loss in elevation.

Race Contact Info

If you have any questions about this race, click the button below.

Top Tier Sponsors
Food & Beverage Top Tier Sponsors
Owned & Managed By
2019 Race Video
2018 Race Video
2017 Race Video

Like this page and invite your friends on Facebook.
Join this event and invite your friends on Facebook.

Race Participant Survey

Please complete the following survey to help us better understand your race experience.

Did you participate in the race?

Would you recommend this race to a friend?

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.