Only the top 31 waves at the 2013 BolderBOULDER require proof of qualification. Joining one of these waves guarantees you will be running with people your speed. Click here to see a full chart of qualifying times for a variety of race distances (register after you have a qualifying time). See below for your qualifying options.
Use Your 2012 BB10K Time
Anything below 1:08:00 gets you in a qualified wave.
Use Your Time From a BB Race Series Event
Times from the Sombrero Trail Run in September 2012, the ColderBOLDER in December 2012, and the Flat Out 5K in May 2013 can all be used for a qualifying time.
Hop On Our Treadmill
Two miles on the treadmill at our Twenty Ninth Street store (starting in April) and $5 makes this the cheapest and easiest way to get into a qualified wave if you don't already have a time.
Any other timed race between 2 miles and a marathon completed since May 28, 2012 can be used to qualify.