Broken Brain Backyard

🏁 Broken Brain Backyard Ultra

Run the Broken Brain Backyard ultra and run 4.167 miles every hour on the hour for as long as you can. Start time is 8:00 am MST (Do not come late or you will not be able to start). One lap every hour on the hour until there is only one person left! This race is capped to 75 entrants.

🏃‍♂️ Broken Brain Citizen’s Race

Or join us for the fun (and much saner) Broken Brain Citizen’s Race and run, walk, skip, hop 4.167 miles with your friends and family (sorry, no dogs or bikes). The Citizen’s race starts at 8:15 am and you have as long as you need to complete the 4.167 mile loop. There is no cap to the number of entrants. Enjoy!