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24 week (Beginner to Intermediate) 100 mile Training Plan + Core and Hip Stability and Strength

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24 week (Beginner to Intermediate) 100 mile Training Plan + Core and Hip Stability and Strength

Includes Structured Workouts

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


Learn More about Structured Workouts.

Author

Michele Pettinger, RRCA Level II Certified Run Coach, Head Coach at P3 Running

All plans by this Coach

Length

24 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

Coach Michele offers one, 15-minute complimentary phone call to answer questions.

Train with purpose and strength for your next 100-mile trail race with this 24-week plan designed to build endurance, climbing ability, and race-day confidence.

This plan is ideal for athletes with a base of at least 35 miles per week who run five or more days per week. You’ll progress through long runs, aerobic and recovery runs, hill repeats, steady-state efforts, and tempo workouts to enhance endurance and neuromuscular efficiency.

The first four weeks establish a deeper base before introducing hills in Week 5 and steady-state runs in Week 6. Tempo work begins in Week 10 as weekend mileage increases, alternating with hilly midweek runs and recovery-focused drop weeks throughout the remainder of the plan.
A 50K race is suggested in Week 14 to test fitness, fueling, and gear, followed by a 50-mile tune-up race in Week 19.

The plan also includes Core and Hip Stability and Strength workouts to help athletes care for their foundation.

Coach Michele is an RRCA Level II Certified Running Coach and Certified Specialist in Fitness Nutrition (ISSA). She trains for and races ultradistance events up to 100 miles and has coached multiple athletes to successful finishes at the 50K, 50-mile, 100K, 100-mile, and 200-mile distances.

How it Works

Load Your Plan

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Workout and Analyze

Upload completed workouts from your favorite tracking app or device.

Track Your Progress

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Learn More

Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x5
44mi 100mi
Day Off x2
—— ——
strength x2
—— ——
Workouts Per Week Weekly Average Longest Workout
Run
44mi 100mi
Day Off
—— ——
strength
—— ——

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor
  • GPS

All supported devices

Michele Pettinger

P3 Running

Train with Purpose. Run with Passion. Always Persevere.

We understand that every runner is unique; your history in the sport, current lifestyle and personal goals all play a role in designing the right plan. P3Running is built on the belief that when you have the very best knowledge as your starting point, and support from your coaches and community throughout your training, you can foster, nourish and unleash your true potential.


  • 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.
  • Completed workouts sync with popular apps like Garmin and Wahoo. Learn More
  • If plan includes Structured Workouts, then planned workouts sync to compatible devices and guide you through workouts in real time. Learn More

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.

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