Find Colorado races by city below. Each Colorado race has links to its marketing page and registration page. Whether you are looking for a Colorado running event, a Colorado cycling, or a Colorado triathlon you will find your race experience listed below. Or search for your Colorado race by zip code in the box below.
Find your next Colorado marathon, Colorado half marathon, Colorado 10K, Colorado 5K, Colorado cycling, Colorado triathlon, Colorado adventure run, Colorado virtual races , and many other races by city. These races have star ratings, race maps, race results, race reviews, race charities, race merchandise, etc. Alternatively, search for a race in another state here.
Some Colorado races may support a charity and fundraise to support and raise charitable donations. These charities may have fundraising teams that run for a cause and allow you to make a difference while running for a charity. You can find charities and fundraisers sponsored by Colorado races here.