Colorado 13er (Half Marathon/10k/5k)
Date and time
Sunday, June 6, 2027
Location
1200 Dillon Road, Louisville, CO
Date and time
Sunday, June 6, 2027
Location
1200 Dillon Road, Louisville, CO
Date and time
Sunday, June 6, 2027
Location
1200 Dillon Road, Louisville, CO
The Colorado 13er is THE event where the best parts of trail running and road racing combine to create a truly enjoyable, kind-to-your-body, well-supported 13.1 race! Seasoned runners and first-timers alike appreciate the excellent communication from the 13er race crew who make this event accessible for athletes of all levels.
Join us for this exceptionally scenic, looped 13.1 course which runs through gorgeous Louisville, Colorado!
We designed this course so that you can enjoy all of the spectacular views of the Flatirons that Colorado has to offer. Come see for yourself!
Groups/Teams/Families: Save $5 per person for groups of 5 or more! See our FAQ page for more questions!
Click the drop-down menu under "race info" for all race details! Any questions, please email us at info@colorado13er.com
Here's the good stuff!!
Half marathon
10K
5K
Marathon
5.0 mi