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Advanced - 24 Week - Enduraprep Ultra Marathon Plan - (80-100 mile events)



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24 Weeks

Plan Description

A 24 week Ultra Marathon Training Plan.

This plan is aimed at events of 80-100 miles in length.

The plan is based on four runs per week with two strength and conditioning sessions per week.
The workouts are built using rate of perceived exertion (RPE) but the descriptions give instructions of how to use heart rate zones with this training plan.

The plan starts with four weeks of aerobic running. Later phases add hill repetitions, tempo and progression runs. The plan also has reduced volume recovery weeks.

The plan tapers down in the final two weeks with instructions for a Saturday or Sunday race.

At Enduraprep we have worked with athletes towards ultra events such as Badwater 135 and Marathon Des Sables. We know our approach works if you follow it with consistency and discipline.

This plan would match very well with the results from our VO2 Max testing. The plan includes how to use the zones from these tests.

For more information on testing with Enduraprep in Cardiff go to

Follow us on socials @enduraprep and be sure to let us know how you get on following this plan, good luck!

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Training Plan Sample Week


Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x4
05:37:00 05:00:00
Strength x2
01:40:00 01:00:00
Walk x1
02:07:00 10:00:00
Workouts Per Week Weekly Average Longest Workout
05:37:00 05:00:00
01:40:00 01:00:00
02:07:00 10:00:00

Training Load By Week


Lawrence Cronk

Enduraprep Endurance Caching

We have supported individuals from first time racers to competitive age group athletes in events from 5KM runs to multi-day challenges and sub ten hour Iron distance triathlon finishes.

We provide remote coaching to athletes around the globe alongside health & performance testing (VO2 max and resting metabolic rate) from our HQ in Cardiff, South Wales, UK.

  • 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.

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