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Leadville Trail Marathon & Heavy Half

June 17, 2023 @ 7:00 am

Run through the historic mining district’s challenging old mining roads and trails, and hit a high of 13,185 feet at Mosquito Pass during the Life Time Leadville Trail Marathon and Heavy Half presented by La Sportiva.

The Leadville Trail Marathon is 26.2 miles of out-and-back dirt roads and single track that takes you through the historic mining district on the east side of Leadville. The Heavy Half consists of 15.46 miles along the same path as the marathon minus the Ball Mountain section. The course is primarily on old mining roads and trails, topping out at 13,185 feet at Mosquito Pass. This is the HIGHEST continuous pass in the country and the highest trail Marathon in the USA! There is a chance you’ll see snow on the course.



FRIDAY, June 16th, 2023

Expo Hours: 2:00 PM – 8:00 PM

Registration and Packet Pickup located within the Expo

Location: E. 6th and Poplar – 135 E. 6th Street, Leadville, CO 80461

SATURDAY, June 17th, 2023

Race Morning Packet Pick Up

Marathon ONLY 5:45am-6:30am

Heavy Half ONLY 7:45am-8:30am


Marathon Race Start 7:00am

Heavy Half Race Start 9:00am

Awards & LT100 Coin Lottery – 4:00 PM

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