2018 - 2019 Colorado Race Calendar in July

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Colorado during the month of July among 72 races.

72 races

Endurance House Longmont Half & 5k

Half Marathon
2018-07-04 - 06:00
North America / USA / Mountain Region / Colorado / Longmont
Half Marathon
Trail Running

Endurance House Longmont Half & 5k

5K
2018-07-04 - 07:00
North America / USA / Mountain Region / Colorado / Longmont
5k race
Trail Running

Let Freedom Run

5k
2018-07-04 - 08:00
North America / USA / Mountain Region / Colorado / Louisville
5k race
Running

Let Freedom Run

10k
2018-07-04 - 07:45
North America / USA / Mountain Region / Colorado / Louisville
10k race
Running

Let Freedom Run

Kids Fun Run (Approx 200 yards)
2018-07-04 - 07:30
North America / USA / Mountain Region / Colorado / Louisville
Shorter than 10 km race
Running

Superior Downhill Mile

2018-07-04 - 07:00
North America / USA / Mountain Region / Colorado / Superior
Shorter than 10 km race
Road Running Solo

John Cappis 50K Fat Ass

2018-07-07 - 05:00
North America / USA / Mountain Region / Colorado / Silverton
Ultramarathon
Trail Running Mountain

Run Trinidad: Trinidad Lake Trail Run

5K Walk
2018-07-07 - 08:00
North America / USA / Mountain Region / Colorado / Trinidad
5k race
Trail Walking Solo

Run Trinidad: Trinidad Lake Trail Run

5K Run
2018-07-07 - 08:00
North America / USA / Mountain Region / Colorado / Trinidad
5k race
Trail Running Solo

Run Trinidad: Trinidad Lake Trail Run

5 Mile Run
2018-07-07 - 08:00
North America / USA / Mountain Region / Colorado / Trinidad
Shorter than 10 km race
Trail Running Solo

Six Pack Summer Series Westminster- 5k

2018-07-12 - 18:30
North America / USA / Mountain Region / Colorado / Westminser
5k race
Running

String of Pearls 5K Fun Run

2018-07-13 - 09:00
North America / USA / Mountain Region / Colorado / Centennial
5k race
Road Running Solo
Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older