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16-Week Half Marathon Plan — Train Smart, Run Strong | Enduraprep

Browse More Plans

16-Week Half Marathon Plan — Train Smart, Run Strong | Enduraprep

Includes Structured Workouts

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


Learn More about Structured Workouts.

Author

Enduraprep

All plans by this Coach

Length

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

**16-Week Marathon Plan — Train Smart, Run Strong**

This 16-week program is built to guide you through half marathon training with a smart, balanced approach. You’ll train **4-5 days per week**, with runs ranging from easy mileage to structured speed and long runs, plus **2 optional strength sessions** weekly for durability and efficiency.

**Who is it for?**
Runners who can currently run for **75-90 minutes at an easy pace** and want a structured progression toward their half marathon personal best!

**What to expect:**

* Progressive long runs with race-specific preparation
* Speed, tempo, and interval work for strength and efficiency
* Recovery built in to avoid overtraining
* Two optional strength workouts each week

Follow this plan to reach the half marathon start line confident, prepared, and ready to enjoy the challenge.

For a more personalised experience, explore our [1:1 coaching options](https://enduraprep.co.uk/online-coaching).

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

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x4
03:50:00 02:00:00
Strength x2
01:07:00 00:40:00
Workouts Per Week Weekly Average Longest Workout
Run
03:50:00 02:00:00
Strength
01:07:00 00:40:00

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor

All supported devices

Coach Cronk

Enduraprep

At Enduraprep we coach athletes of all levels — from first-time racers to competitive age-groupers chasing IRONMAN or Gran Fondo World Champs slots. Our athletes have taken on everything from 5 km runs & sprint triathlons to multi-day ultra-marathons & extreme challenges.

We provide remote coaching to athletes worldwide, supported by performance testing (VO₂ max & resting metabolic rate) in South Wales, UK. Plus training camps at our base in training paradise, The Kamnik Savinja Alps, Slovenia.


  • 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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