Boulder Backroads Marathon, Half marathon &10k
This is the 18th running of the Boulder Backroads Marathon. This year's race includes a Marathon, Half Marathon, and 10k. The marathon will be a double loop of the half marathon course to make it more runner- and spectator-friendly. More information is available at boulderbackroadsmarathon.com.
September 7 11:59 PM MDT - Last day to preregister on Raceroster
September 8 11:00 AM MDT - Early packet pick up at Colorado Athletic Club ( Flatirons)
September 9 5:45 AM MDT - Packet Pickup and race day registration
September 9 7:15 AM MDT - Race Start - Marathon and Half Marathon
September 9 7:40 AM MDT - 10k Race Start