The 2020 BOLDERBoulder is being rescheduled. Read more here.

Race day is packed with excitement from the start of the pushrim race at 6:50am through the grand finale, the Memorial Day Tribute which begins at 12:00pm sharp. Race day Schedule is below, weekend schedule is to the right along with some other links you may find helpful.

Race Day Schedule


5:45am to 9:00am Race Day registration and packet pickup
6:00am Mobile Locker Opens
6:50am Professional push rim start
6:55am BOLDERBoulder A wave start
All Wave Start Times
7:30am to 12:30pm RaceDayEXPO south of the stadium
9:22am Final walking wave start
11:13am Women’s International Team Challenge Start
11:23am Men’s International Team Challenge Start
11:27am Course cut-off at Folsom & Arapahoe
11:45am to 11:55am International Team Challenge Finish
Noon Memorial Day Tribute in Folsom Field
Race Day Checklist
  • Clear Bag
  • Bib
  • Sunscreen/Sunglasses
  • Wallet / ID
  • Phone/Camera
  • BB App › Get to the Start early
  • Carpool
Mobile Lockers
We offer a Mobile Locker service at 6:00am on race day ($5 pre-race or $10 race day), where you can drop your gear at a truck on the southeast corner of 30th & Walnut and it will be waiting for you outside the stadium when you finish. Any clothing left on the ground or fencing in the start area will be immediately donated to charity. BOLDERBoulder is not responsible for broken/stolen/lost items.


Gear must fit into a 12” x 6” x 12” clear plastic bag to be allowed on the Mobile Locker Trucks or into CU Stadium.

CU Clear Bag Policy
We celebrate in CU’s house, and we need to follow their house rules.

The CU’s Clear Bag Policy will be strictly enforced at Folsom Field. They allow you to bring one clear bag no bigger than 12 inches x 6 inches x 12 inches (or a one-gallon resealable clear plastic bag) into the stadium. Clear bags are the norm at athletic venues across the nation. They increase participant safety and decrease waiting time to enter stadiums.