The Horsetooth Half Marathon is made possible with the generous help of our fantastic sponsors. We primarily seek to work with local Fort Collins and Mountain West companies that share a passion for sustainability, quality and active lifestyles.

Sponsorship of the Horsetooth Half Marathon offers exposure to a targeted audience of runners and outdoor enthusiasts. We saw a record 2,100 registrations and 1,700 finishers in 2019, with a similar number of family and friends out on course supporting. If you are interested in learning more about becoming a sponsor in 2021 for the 48th running of the Horsetooth Half Marathon, please click here to download our sponsor presentation, and contact race director Nick Clark to learn more about the broad range of opportunities: racedirector@horsetooth-half.com.

Top Tier Sponsors

New Belgium Brewing

With a commitment to great beer, made in an environmentally sustainable fashion, New Belgium Brewing is the quintessential Fort Collins company. Try a pint April 23 at the famed New Belgium afterparty. 

Raintree Athletic Club is the Official Training Partner of the Horsetooth Half Marathon. As a longtime supporter of fitness and running in Fort Collins, we’re extremely excited to be partnering with RAC.

Colorado In Motion Physical Therapy

Colorado In Motion offers a comprehensive solution for all physical & occupational therapy services, with a team of specialists on staff dedicated to keeping you moving and enjoying a healthy Colorado lifestyle. 

Headquartered in Windsor, CO, DaVinci Sign Systems specializes in custom signs for the financial, healthcare, retail, and commercial industries. 

With nine full-service locations and more than 50 medical providers around Northern Colorado, Associates in Family Medicine strives to deliver exceptional, compassionate care in our community.     







 An Old Town institution, The Rio on Mountain Ave offers a fun escape with from-scratch Mexican lunch, dinner and weekend brunch. The Rio will be offering a little spice to the post-race party this year with a post-race brunch. 

JAX Outdoor Gear strives to provide exceptional customer service, and diverse, high quality products at fair prices. Jax has loctions in Fort Collins, Loveland, Lafayette, and Broomfield, Colorado as well as Ames, Iowa and Cheyenne, Wyoming.

Non-Profit Aid Station Sponsors

Sponsor/Non-Profit Match Program: We pass through sponsor donations to a non-profit; the non-profit staffs an aid station or other group volunteer assignment; business becomes official race sponsor; everyone wins.

Mac Hester Law

Sponsored by Mac Hester Law, benefiting Larimer County Dive Rescue Team

Altitude Running

Athletes in Tandem

Mile 2.8
Sponsored by Altitude Running benefiting Athletes in Tandem

Currently Open

Project Self Sufficiency

Mile 4.8
Currently open benefiting Project Self Sufficiency

Justin Liddle DMD Prosthodontist

Blevins Middle School Cross Country Team

Mile 8.5
Sponsored by Justin Liddle DMD and benefiting the Blevins Middle School Cross Country Team.

Currently Open

The Teaching Tree

Taft Hill
Currently open, benefitting The Teaching Tree Early Childhood Learning Center.

Countryside Animal Hospital

Mile 12.1
Sponsored by Countryside Animal Hospital benefiting the Animal Friends Alliance



Larimer County Food Bank

Finish Line Food
Sponsored by Hensel Phelps benefiting Larimer County Food Bank

Race Support, Mile Marker Sponsors, and Product Donors

   Mary's Mountain CookiesFort Collins ColoradoanRunners Roost Fort Collins

Gallegos Sanitation Holiday Twin Drive InHomelight