





Join us in raising awareness and funds to create a healthier future for adolescents and young adults (AYAs) with cancer in the greater Denver area. This is our fifth year to participate and the 20th anniversary for the Colfax marathon.
There are many different ways to participate – even if you’re not a runner!
If you do choose to run, you can join our team – Team Carley’s Cool Cats – and help raise money through friends and family. You’ll get a signature Carley’s Cool Cats run t-shirt plus other great giveaways! Carley was an avid runner and Colfax weekend was always her favorite.
While the race registration funds go directly to Colfax, there are many ways to help us raise much needed funds that go to supporting Carley’s Closet at Children’s Hospital Colorado and Rocky Mountain Children’s.
Ways to Get Involved
Running in one of the eight races that take place that weekend
Choose between running in the marathon, half-marathon, Urban 10 miler, Marathon Relay Races or the 5K.
Becoming a sponsor
Increase brand awareness, attract new customers, connect with other Denver businesses, boost employee engagement, and promote healthier lifestyles that can reduce insurance costs.
Making a donation
Funds raised support our Carley’s Closet program at Children’s Hospital Colorado and Rocky Mountain Children’s.
Volunteering at our tent
Help with tent setup, greeting runners, watching items, managing raffle prizes and games, and being a friendly, supportive presence for our supporters!