Browse More Plans

Leadville 100 | Mountain 100 Miler

Browse More Plans

Leadville 100 | Mountain 100 Miler

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.

Learn More about Structured Workouts.


Lifelong Endurance


16 Weeks

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.

Learn More about Structured Workouts.

Plan Description

Leadville 100 | Mountain 100 Miler

"It's not what you get from your training, it's what you become from your training"

Who is this plan for?
Every step you're closer to the summit of Hope Pass, only to turn around and tackle it from the backside. However this time it's different - you're headed home. You've picked up your pacer and you're moving well focused on the finish line. You're digging deep, lungs taking in all they can at 10,000ft. The finish line in the distance calls to you - come home!

If this is your year to tackle the Race Across the Sky then look no further. This plan is built for you! It's designed to build confidence and build you into a very specific beast! We built this plan to give your legs plenty of climbing so when Power Line comes - you'll be prepared. This plan has been tested, built and rebuilt over the course of 5 years and 13 successful finishes. This plan is perfect for a first time finisher, if you're looking for a sub-24 hour Leadville Plan reach out to us directly -

If you've got a few miles under your belt and a few ultras under you'll find this plan has plenty of room to add in strength and cross training. Lifelong Endurance has a 12 week runners strength training program that complements the first 12 weeks of this plan which allows you to peak and taper in the final 4 weeks. Those final 4 weeks are a great time to do maintenance band work and focus on recovery during your biggest training weeks.

This plan builds you from 5 days a week of training to 6 days of training with a peak week of 71 miles (118km) closing the peak with a 50K race or long training day.

This plan delivers a 16 week training schedule
In 16 weeks you'll grow to understand what you're capable of. Just remember that this plan is not about getting it done as fast as possible - you're running a 100 mile race! Steady running and walking are part of ultra running. This plan is great for a moderately hilly or flat 100 mile race. If you're looking to build up for a mountain ultra, consider one of our other 100 mile ultra plans, you'll want to do more specific hill training for a mountain race no doubt!

Make it easy
Still learning about running and how to read this plan. Let the plan tell you how far, how fast, and how often. This plan has integrated workouts with the TrainingPeaks Workout builder which means that once your zones are set your workouts are designed for your paces and ability. You can download every single workout to your watch and let your watch take you through the intervals, tempos, and even your easy days

Before you jump into this plan you should be able to:
Confidently Complete a Mountain 50 Miler or moderate 100K
Have experience with Ultra Marathon nutrition and hydration strategies
Have an appropriate amount of time to train for an event of this duration (10-15 hours/week)

Questions about this plan? You can find us on the web at or email our coaches directly at:

How it Works

Load Your Plan

Quickly view upcoming workouts in the TrainingPeaks app.

Workout and Analyze

Upload completed workouts from your favorite tracking app or device.

Track Your Progress

Get feedback, stay on top of your training and perform at your best.

Learn More

Training Plan Sample Week


Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x5
00:37:00 01:08:00
Day Off x2
—— ——
Workouts Per Week Weekly Average Longest Workout
00:37:00 01:08:00
Day Off
—— ——

Training Load By Week

This plan works best with the following fitness devices:

  • Heart Rate Monitor
  • GPS

All supported devices

  • This plan includes a Free Basic TrainingPeaks Account.
  • Access your training plan anywhere on the TrainingPeaks mobile and desktop apps.
  • Track your performance with robust data tracking and detailed graphs.
  • Plan for your event in the TrainingPeaks calendar.
  • Track your weight, sleep, hours, fatigue and stress while you train.
  • Syncs daily with other popular apps like Garmin and MyFitnessPal.

Refund Policy

This plan is protected by our Refund Policy and may, with the author's approval, be exchanged for a plan of equal value from the same author.

$29.95 - Buy Now