Welcome to the state of Colorado running home page! This site is designed to give you as much information as we can to make your racing experience a great one. Whether it be a 5k or a marathon, click on the area below and you will find schedules, rankings, and news for all of your favorite races in the state of Colorado.

Colorado Area Listing

• Boulder
• Colorado Springs

• Denver
• Fort Collins

• Grand Junction
• Southwest Coloraro

Hover over the star to see the city name

Upcoming races in Colorado

Race Name	RRP ScoreThe RRP Score ranges from 0-100 and it is designed to give you a quick visual look into how a race is regarded. The higher the score, the better the race. For more detailed information on the RRP score, click on the question mark.

• NR 5/26 - Narrow Gauge 10 Miler, Durango, Colorado
• 99 5/27 - Boulder Boulder 10k, Boulder, Colorado
• NR 5/27 - Vail Valor Half Marathon 5M Run/Walk Family Run, Vail, Colorado
• NR 6/1 - Mountain to Valley 10-Miler and FAST 4-Miler, Glenwood Springs, Colorado
• NR 6/1 - Run For Aurora 50 Mile and 50 K, Roxborough, Colorado
• NR 6/1 - Sierra's Race Against Meningitis 5k and Kids Run 2013, Loveland, Colorado
• NR 6/1 - Turquoise Lake Half Marathon, Leadville, Colorado
• 71 6/2 - Steamboat Marathon, Steamboat Springs, Colorado
• 81 6/2 - Steamboat Half Marathon, Steamboat Springs, Colorado
• 71 6/2 - Steamboat 10k, Steamboat Springs, Colorado
• NR 6/2 - Hardscrabble Mountain Trail Race 5k/10k, Westcliffe, Colorado
• NR 6/5 - West End 3K, Boulder, Colorado
• 53 6/8 - Run the Rockies Half Marathon, Frisco, Colorado
• 68 6/8 - Run the Rockies 10k, Frisco, Colorado
• NR 6/8 - Blazing Bullets Trail Run, Westminster, Colorado
• NR 6/8 - Broomfield Blast 5k, Broomfield, Colorado
• NR 6/8 - Neighborly Service 5k Run/Walk, Denver, Colorado
• NR 6/9 - Run the Rockies 5k, Frisco, Colorado
• NR 6/9 - Garden of the Gods 10 Mile Run, Manitou Springs, Colorado
• NR 6/9 - Garden of the Gods 5k, Manitou Springs, Colorado

Top Colorado Races

Race Name	RRP ScoreThe RRP Score ranges from 0-100 and it is designed to give you a quick visual look into how a race is regarded. The higher the score, the better the race. For more detailed information on the RRP score, click on the question mark.

1. 99Boulder Boulder 10k, Boulder
2. 84Colorado Half Marathon, Fort Collins
3. 82Colorado Marathon, Fort Collins
4. 81Steamboat Half Marathon, Steamboat Springs
5. 73Colorado Marathon - 10k, Fort Collins
6. 71Steamboat Marathon, Steamboat Springs
7. 71Steamboat 10k, Steamboat Springs
8. 68Run the Rockies 10k, Frisco
9. 64Colorado Marathon - 5k, Fort Collins
10. 63Estes Park Half Marathon, Estes Park