ASPEN’S BACKCOUNTRY MARATHON

Aspen's most scenic running race...not to be missed.

Utilizing the beautiful trails that surround Aspen, offering two options, a full or heavy half-marathon, both run almost exclusively on dirt trails. The diversity of terrain, challenging ascents & descents and overall elevation gain will challenge even the most well-trained athletes. With spectacular views of the Elk Mountains above and the city of Aspen below, this is one race you’ll be sure to remember!

This race will be a limited support race. There will be aid stations, portable toilets at the start/finish, volunteer crews, and timers.  There is volunteer medical personnel along the course and at aid stations, but there is no guarantee of rescue or medical attention. Each participant is ultimately responsible for their own rescue and preparation for course and weather conditions.

Click Here  To Check out the Short Mini Film from Tom Evans on the Western States “Zero to 100”

Registration is open Click here 

Participation limit: 250 per race.

Full Marathon Start 6:30am NEW START LOCATION RIO GRANDE PARK  $70 ($80 after July 1st)

Half Marathon Start 7:30am Rio Grande Park $60 ($70 after July 1st)

Race Details    Click here for race guide MarathonRaceGuide_2022

Racer letter 2022
-Start Time: 6:30am (Full Marathon)  mass start 7:30 am (Heavy Half) mass start

limited aid stations and limited finish line recovery food or drink. You are required to bring your own food, hydration, clothes and equipment to provide for your own safety in summer conditions and travel.