Cancer League of Colorado Race 4 Research

Get ready to lace up for a cause that's close to our hearts – the 27th Annual Cancer League of Colorado Race 4 Research 5K is here! Join us on Sunday, August 20, 2023, at Denver's scenic Washington Park for a day of energy, remembrance, and hope.

Taking off at 9am, you can make a dash for the finish line knowing every step supports cancer research and patient support across Colorado. Kids under 12 join at a special price, and your early online registration means we can race straight into the action!

Step up your game by fundraising – there’s no minimum, but your efforts will fuel critical work at the University of Colorado Cancer Center. And if you're touched by the spirit of giving, at least $150 will honor a loved one on our Miracle Mile of inspiration. Together, let’s keep the legacy of Michele Plachy-Rubin alive and sprint towards a future free from cancer.