Erie Half Marathon and 5k
A combination of trail and road running, the Erie Half and 5k takes place on Coal Creek Trail. Participants are encouraged to bring non-perishable food donations to support a food drive for Boulder County's Sister Carmen Community Centre.
Everyone who participates is eligible for a free scoop of ice cream post-race from Eats and Sweets and a 2 for 1 beer at Industrial Revolution Brewing Company. Participants also get a gender-specific performance t-shirt, a finisher medal, a bib, and free picture downloads.