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20 week Marathon training plan

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20 week Marathon training plan


Scott Iott

All plans by this Coach


24 Weeks

Plan Description

Whatever your goal may be, this marathon training plan is for you. This training plan focuses on four runs each week. The weekly mileage starts at 22 and builds to a maximum of 41. The weekly long run will peak at 22 miles. These workouts are written clearly and easily understood with detailed descriptions. Whether you run with pace, heart rate or by feel, this plan will take you across the finish line!!

How it Works

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Training Plan Sample Week


Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x4
00:02:00 00:40:00
Day Off x2
—— ——
X-Train x1
00:46:00 01:00:00
Workouts Per Week Weekly Average Longest Workout
00:02:00 00:40:00
Day Off
—— ——
00:46:00 01:00:00

Training Load By Week

This plan works best with the following fitness devices:

Scott Iott

SuperFly Coaching

Specializing in endurance athletes : triathletes, cyclists, runners as well as swimmers.

Specializing in endurance athletes : triathletes, cyclists, runners as well as swimmers.

  • 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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