About Colorado Challenge Series

The Colorado Challenge Series is a unique combination of four events: the Rita Race 10K, Memorial Day Ruck March, Infinity Run, and Bataan Death March Colorado. Participants who register for and complete all four events receive a special annual series medal. All profits from the series go directly to Veterans to Veterans (V2V) and Mt. Carmel Veteran Service Center, supporting veterans, service members, and their families throughout Colorado. The larger the series becomes, the more of an impact we can all have on raising up our community!

Beyond raising money, our goal is to provide veterans and the community with hope and support, fostering a sense of belonging. By participating in the Colorado Challenge Series, you contribute to building stronger communities and providing vital resources to those who have served our country. Join us in making a positive impact on the lives of veterans and their families.