Two great trail races in two beautiful places!

Distance

50K

June 10, 2023

Golden Gate Canyon State Park, Black Hawk, Colorado

RegistrationEvent info

Distance

100M

100K

60K

From: August 4, 2023

To: August 6, 2023

Kendall Mountain Recreation Area, Silverton, CO

RegistrationEvent info

Please note the changes to the 2023 race. As visitation increases in our parks and forests we are forced to implement restrictions beyond our control. SPECTATORS, INCLUDING CREWS ARE NOT ALLOWED AT THE 2023 DIRTY 30. Due to limited parking and a 60% increase in park visitors the park manager is not allowing spectators, including families, to attend this event. Volunteering is a great way for your friends and family to be a part of this event. Go to the volunteer page to learn more.
Also, ALL RACERS MUST CARPOOL WITH AT LEAST 4 RACERS IN THE CAR. THERE WILL NOT BE A SHUTTLE BUS, RUNNER DROP-OFF, OR RUNNER PICK-UP AT THE DIRTY 30. SORRY. NO EXCEPTIONS.

Dirty 30 Trail Race Series Events

This is the kind of trail running adventure you dream about. Join us on some of Colorado’s best single track, with amazing vistas and breathtaking views of snow-capped mountains so close you want to touch them, all on single-loop courses—no out-and-back–so you experience something new at every turn in the trail.

Outside magazine rates the Dirty 30 race as one of the top choices for new ultra runners. Both races in the Dirty 30 Trail Race Series offer a supportive, connected community where you feel welcome and at home whether this is your first ultra or you’ve been chasing your trail running dreams for years. You can’t beat these courses or the vibe! Every detail is in place to give you an ultra-running experience that transforms who you are and what you’re capable of.

More info

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