Colfax Marathon

Denver, Colorado

May 14-15, 2022

The Colfax Marathon Partnership is a nonprofit 501c3 with the mission of producing the premier marathon weekend in the Mountain West Region, committed to community, philanthropy, and fun. Originally created by the cities of Denver, Lakewood, and Aurora to recognize Colfax Avenue, the longest main street in America; it’s Denver’s only marathon. The race has grown to be a nationally recognized event featuring unique courses incorporating the iconic landmarks of the Mile-High City.

Testicular Cancer Awareness Foundation has become a charity partner with Denver Colfax Marathon. Please sign up today to support us in this run and help make a difference in the fight against this disease. Testicular Cancer Awareness Foundation does not receive any funds from your registration and has not received any donations from Colfax Marathon as of today. Choosing TCAF as your beneficiary just shows support to our foundation.

Register today for the 2022 Denver Colfax Marathon, May 14-15, 2022 and select Testicular Cancer Awareness Foundation as you beneficiary!

Purchase a t-shirt to wear during your run here and we will send you free educational materials!

Option to set up a fundraiser for Testicular Cancer Awareness Foundation. Set a goal amount via GoFundMe or Facebook Fundraiser and help support the fight against testicular cancer.