2016 - 2017 Colorado Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Colorado among 620 races.

620 races

Discover Health & Wellness 5k/10k

10K
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Golden
10k race - 10 kilometers

Jag Jog 5k Race and Family Fun Run

1 Mile Fun Run (not timed)
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Westminster
Shorter than 10 km race - 1 miles

Discover Health & Wellness 5k/10k

5K
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Golden
5k race - 5 kilometers

Jag Jog 5k Race and Family Fun Run

5k
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Westminster
5k race - 5 kilometers

Breck Crest Mountain Marathon & Half Marathon

Breck Crest Mountain Half Marathon
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Breckenridge
Half Marathon

Breck Crest Mountain Marathon & Half Marathon

Breck Crest Mountain Marathon
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Breckenridge
Marathon
Hilly Trail Mountain

D'Evelyn DASH 5K/2K run/walk and carnival

D'Evelyn DASH 2K run/walk and carnival
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Denver
Ultramarathon - 2000 kilometers
Fun Urban Trail Fund raising

D'Evelyn DASH 5K/2K run/walk and carnival

D'Evelyn DASH 5K walk/run
August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Denver
5k race - 5000 meters
Hilly Fun Urban Trail Fund raising

Jammin' Ram Run 5k Prediction Race

August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Fort Collins
5k race - 5 kilometers

Foam Glow 5K™ - Denver

August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Commerce City
5k race - 5 kilometers
Night

The Color Run Denver

August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Denver
5k race - 5 kilometers
Charity Fun Road Running The Color Run

Thirsty 13 Half Marathon

August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Durango
Half Marathon

Tiger Fun Run

August 27, 2016 Race day in 1 day
USA / Mountain Region / Colorado / Broomfield
5k race - 5 kilometers
Charity

Six Pack Series - HIGHLANDS RANCH 5k

August 28, 2016 Race day in 2 days
USA / Mountain Region / Colorado / Highlands Ranch
5k race - 5 kilometers

Fido 5K Fun Run

August 28, 2016 Race day in 2 days
USA / Mountain Region / Colorado / Loveland
5k race - 5 kilometers