Sunday October 20th, 2019
Distance: Marathon · Half Marathon · 10K · 5K
In 2017, the Rock ‘n’ Roll Marathon Series will be celebrating 20 Years Running. It all began in San Diego in 1998. 2017 will also mark Transamerica Rock ‘n’ Roll Denver Half Marathon’s 8th year with the series since its inaugural race in 2010, and is a continuation of the Denver Marathon event that began in 2006. Throughout the years Denver runners have combined their love of the great outdoors, culture and music as they’ve chased the ultimate runner’s high through the city streets, at an altitude of one mile. No wimps here! Join us in Denver in 2017 for our series-wide celebration of 20 Years Running!