In-Person Registration Options

Online registration is open now and available 24 hours a day. You can register at select FirstBank locations  April 17-21st (details below) or  visit us at our BolderBOULDER store beginning April 22nd, located at Twenty Ninth Street, 1805 29th Street, Suite 1124 (next to Sunglass Hut) Boulder, CO 80301. Hours are Mon-Sat 10am-7pm and Sundays 11am-5pm.

The map below shows our registration locations on Memorial Day weekend and Race Day. Click the red markers to learn more.

SportsEXHIBIT (May 27 & 28)

1400 Block of Pearl Street
May 27 & 28 10am to 6pm

Race Day Reg

Race Day Registration
5:45am to 9:00am
SE corner of 30th & Walnut

FirstBank Mobile Registration

Register onsite at the following FirstBank locations to be the first to receive your packet, bib and race day gear!

FirstBank Mobile Registration Event Locations:
Monday 4/17, 11AM-1PM – 6500 Lookout Road, Boulder
Tuesday 4/18, 11AM-1PM – 2100 North Broadway Street, Boulder
Wednesday 4/19, 11AM-1PM – 2835 Pearl Street Suite A, Boulder
Thursday 4/20, 11AM-1PM – 4770 Baseline Road, Boulder
Friday 4/21, 11AM-1PM – 500 S. McCaslin Boulevard, Louisville


1400 Block of Pearl Street
Saturday and Sunday, May 27 & 28
Open 10am to 6pm

Race Day Registration

Southeast corner of 30th & Walnut
Memorial Day
Open 5:45am to 9:00am