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Colorado 13er Half Marathon 10k & 5k

Home » Races » Colorado » Louisville » Colorado 13er Half Marathon 10k & 5k
Date

Jun 1, 2025

Starting Time

6:30 AM

Course

Trail

Fees

$60+

Location

Louisville

Participants

100-500

Terrain

Fast & Flat

Environment

Mountain Views

Temperature
High: 68°
/ Low: 51°
Overview

The Colorado 13er event offers participants the option of a Half Marathon, 10k, or 5k, with the half marathon being a largely flat looping course. Partnering with a local charity, this event is in support of Community Food Share, a local foodbank with a mission to empower the impoverished.

Scenic Views, Trail Runners, Road Runners. Located in the picturesque city of Louisville, Colorado, and hosted during the early summer days, this half-marathon comprises dirt trails and paved roads, great for experienced and beginner road runners alike.

With spectacular views of the Colorado Flatirons throughout, the mountainous views that runners can expect to enjoy are just one of the many reasons this event is beloved by so many.

Course Description

Starting near Home Depot on 1200 Dillon Road, runners quickly exit onto Dyer Road before veering off onto the US 36 Bikeway. It’s then through the gravel trails, crossing McCaslin Blvd, and circling Harper Lake before retracing their steps back toward the finish line. By signing up and completing this race, you’ll receive a custom collector’s t-shirt offered in a variety of gender-specific colours, along with a commemorative finisher’s medal for those who cross the line successfully.

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