June 25-27, 2021

Camp + Entry Registration is full for 2021.

Camp ONLY registration Now Open!

Sign Up for Run Camp!

Open to all runners, this camp offers an introduction to the Leadville Trail 100 Run presented by La Sportiva  and is the perfect training tool for this year’s race. Seasoned veterans provide a great education as you cover the LT100 Run course over a three-day period June 25-27, 2021

Whether you’re a “Race Across the Sky” first-timer or an old hand, we encourage you to join us in Leadville for an informative look at the country’s most scenic and challenging ultra-run course. Group training runs — both day and night — will familiarize you with key sections of the course, and discussion sessions with race veterans will help you get the most out of your race experience. Come spend some quality time with us and get to know your fellow racers. Our training camp is an experience you will carry with you forever. We like to think of it as a long weekend of good food, good running and good friends. Please note that the schedule may have to be adjusted due to the snowpack, but we’ll try to keep you informed as the run date approaches.

> Click here to view the Leadville Trail 100 Run presented by La Sportiva course map.

All or part of this operation is conducted on Public Lands under special permit from the U.S. Bureau of Land Management. 

This event is held on the San Isabel National Forest under a special use permit.

General overview of the weekend. Times subject to change.


 4pm-8pm Packet Pickup 

 8pm Bus departs for night run: Mayqueen to LRS Retail Store

Course: 12.6 Miles


7:30am Breakfast & Mingle at LRS Retail Store

9am Bus departs 

9:30am Day 2 Run Begins: Mayqueen to Twin Lakes Fire Station

Course:  26 Miles


6:30am Breakfast & Mingle at LRS Retail Store

8am Bus departs 

8:30am Day 3 Run Begins: Willis Gulch to Winfield

Course: 24 Miles

*NEW – Interactive Pace Chart for your LT100 Run goal time can be found HERE!

Camp + Entry: $1200

Camp Only: $600

Each day make sure you have:

  • Running shoes of preference
  • Multiple pairs of socks
  • Multiple pairs of shoes
  • Running shorts
  • Gloves/mittens
  • Headlamp
  • Short sleeve shirt
  • Long sleeve shirt
  • Fleece mid-layer
  • Rain shell
  • Hat for the sun
  • Sunglasses
  • Sunscreen
  • Gaiters
  • Trekking poles
  • Water bottles or running pack of your preference
  • Yoga mat (optional for Monday) Aerial or Mat yoga sessions 
  • Your planned nutrition so you can test it (you can also use our nutrition)
  • And of course, anything else you think you will need!

Leadville is located approximately 100 mountainous miles west of Denver. Plan to arrive early to account for the two-hour travel time from Denver International Airport. For your return flight, keep in mind that Sunday afternoons traveling back to Denver are often characterized by heavy traffic and can take significantly longer than two hours.

You are responsible for your transportation to, from and in Leadville. We suggest the following options:

Rental car (depending on bike transport, opt for a two- to four- passenger vehicle)
Avis: 303-342-5500
Hertz: 303-342-3800

Colorado Mountain Express charter service. CME charters vans and will take a group all the way to Leadville. They can accommodate 10 people per van without bikes, or five to seven with bikes for a charter price of $390/van (each way). They can arrange different pick-up times with enough advance notice.

You are responsible for your lodging in Leadville.
> View our lodging recommendations.

The Event Cancels (due to a series of reasons, including pandemic, natural disaster, etc.)

Refund Option

  • 90+ days out – 70% refund
  • 60-89 days out – 50% refund
  • 30-59 days out – 40% refund
  • No refunds on service fees or donations

Deferral Option

  • Complimentary, guaranteed entry into the following year’s event

If The Participant Pulls Out


  • Up to 2 weeks prior: Flat deferral fee into following year
  • Less than 2 weeks: increased flat deferral fee
  •  Do not repay following year
  • No refunds, no transfers, no exceptions.