Event Description

Join Firefly Autism by participating in Denver's largest running weekend! You have a variety of races to choose from, including the marathon, half marathon, urban 10-miler, marathon relay on Sunday, or the 5K on Saturday. If you're up for a challenge, you can opt for the Mile High Two-Day Challenge by participating in a race on Sunday and adding the 5K on Saturday. By participating in any of these races, you not only get to enjoy a thrilling running experience but also contribute to a noble cause, as some of the proceeds will go to support Firefly Autism.

So lace up your running shoes, join the excitement, and make a difference for Firefly Autism while enjoying Denver's vibrant running community! For Marathon Information https://www.runcolfax.org/races/marathon-relay/

Firefly Website: https://fireflyautism.org/