Autumn Color Run Half Marathon, 10K, 5K & Fun Run course in Buena Vista, CO

Autumn Color Run Half Marathon 10k 5k & 1M

September 21, 2024
Buena Vista
Trail
Distances
Half-Marathon, 10k, 5k
Starting Time

9:15 AM

Fees

$85+

Perfect For

Ready to sign up?

100-500
Downhill
Mountain Views
High: 66°
/ Low: 42°

This series of running events — which include the race’s signature half marathon as well as a 10K, 5K and a one-mile “fun run” — are held in the upper Arkansas River valley town of Buena Vista, near Colorado’s Collegiate Peaks mountains, and make their 39th annual running this year.
Buses pick up participants in the town’s central park for transport to the starting line in nearby Cottonwood Lake to the west of town, for a half marathon that takes place on mostly dirt roads as the course makes its way into the town.
The half course also includes about four miles of paved surfaces and significant changes in elevation — from the starting point of the race, the half marathon course drops about 2,500 feet by the time runners arrive in Buena Vista.
Several hundred runners come out for all four races combined each year at this race, which often helps runners set personal best race times thanks to its mostly downhill course. Of the total number of finishers, the half marathon usually sees the largest number, with more than 200 finishers each year.
The race also takes place in a spectacularly scenic part of central Colorado known as the “Fourteeners Region,” so called because it includes a number of mountains that exceed 14,000 feet in elevation, including Mount Elbert, Mount Harvard and Castle Peak.
The towns along the valley, like Buena Vista, Leadville and Salida, also offer plenty of things to do after the race, from camping, hiking and river rafting down the Arkansas River to seasonal art and music festivals.

Visit the race website for an up to date course description.
Overview
This series of running events — which include the race’s signature half marathon as well as a 10K, 5K and a one-mile “fun run” — are held in the upper Arkansas River valley town of Buena Vista, near Colorado’s Collegiate Peaks mountains, and make their 39th annual running this year. Buses pick up participants in the town’s central park for transport to the starting line in nearby Cottonwood Lake to the west of town, for a half marathon that takes place on mostly dirt roads as the course makes its way into the town. The half course also includes about four miles of paved surfaces and significant changes in elevation — from the starting point of the race, the half marathon course drops about 2,500 feet by the time runners arrive in Buena Vista. Several hundred runners come out for all four races combined each year at this race, which often helps runners set personal best race times thanks to its mostly downhill course. Of the total number of finishers, the half marathon usually sees the largest number, with more than 200 finishers each year. The race also takes place in a spectacularly scenic part of central Colorado known as the “Fourteeners Region,” so called because it includes a number of mountains that exceed 14,000 feet in elevation, including Mount Elbert, Mount Harvard and Castle Peak. The towns along the valley, like Buena Vista, Leadville and Salida, also offer plenty of things to do after the race, from camping, hiking and river rafting down the Arkansas River to seasonal art and music festivals.
Visit the race website for an up to date course description.

Train with Runna

Use code HALF for 2 weeks FREE

Autumn Color Run Half Marathon 10k 5k & 1M Course Map

Distances
Half Marathon, 10k, 5k
Starting Time

9:15 AM

Fees

$85+

Perfect For

Ready to sign up?

Train with Runna

Use code HALF for 2 weeks FREE

Ready to sign up?

Related Races

Half marathon news, reviews, and discounts right to your inbox

Half Marathon Guide's 'Perfect For'

Let others know what makes this race so special.