Go all in for 2025. Purchase a training plan and get 15% off Premium at checkout for a limited time.

Browse More Plans

16 Week - First Marathon | First Timer | Extremely Detailed | Free Coach Support

Browse More Plans

16 Week - First Marathon | First Timer | Extremely Detailed | Free Coach Support

Includes Structured Workouts

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


Learn More about Structured Workouts.

Author

Chris Searle - Efficient Endurance - Free Email Support

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



Efficient Endurance

16-Week Marathon Training Plan


Introducing our 16-week marathon training plan, designed for recreational runners. Whether you’re aiming to complete your first marathon or build a strong running foundation, this plan will guide you every step of the way, helping you achieve your goals with confidence.

Key Features of the Plan



  • 3 runs per week, designed to fit into a busy lifestyle.

  • Gradual progression starting with runs of 1 hour, building up to 35km after 13 weeks.

  • Structured to maximize training efficiency and balance recovery.

  • Guidance on which session each week can be swapped for a club run to maintain social runs.

Recommended Starting Ability



  • Comfortably run for at least 40 minutes before starting this plan.

Your Training Journey


The plan is divided into four key phases:

Weeks 1-5: Building a Strong Foundation

We focus on establishing a solid endurance base, getting comfortable with regular running, and introducing race pace efforts.

Weeks 6-9: Increasing Volume and Building Endurance

As confidence grows, mileage increases to help you adapt to marathon training and improve pacing over longer distances.

Weeks 10-13: Pushing the Limits and Building Speed

Longer runs and faster-paced efforts enhance both speed and endurance, ensuring you’re ready for race day.

Weeks 14-16: Peaking and Tapering for Race Day

Training volume tapers while intensity remains, so you arrive fresh and strong at the start line.

Why This Plan?



  • Perfect for recreational runners aiming to complete a marathon.

  • Designed to build endurance, confidence, and race pace.

  • Steady progression that keeps you motivated and prepared.

Tracking Your Progress


This plan integrates seamlessly with your smartwatch, allowing you to track sessions in real-time and stay on top of your progress. Leave your email when purchasing for my full support via email.

About Me


Hi, I’m Chris, head coach at Efficient Endurance. With years of experience coaching runners of all levels, I’m committed to helping you reach your full potential. Whether you’re starting marathon training or aiming for a personal best, I’m here to guide you every step of the way. You’ll also have my email support for any questions or guidance throughout your journey.



Chris Efficient Endurance Coach

Ready to Begin Your Marathon Journey?


I’m excited to guide you through this 16-week journey. Together, we’ll tackle the challenges of marathon training, celebrate your milestones, and ensure you’re ready to cross that finish line with pride. Let’s get started and make your marathon dream a reality!

Efficient-Endurance.com


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 x3
02:54:00 04:00:00
Workouts Per Week Weekly Average Longest Workout
Run
02:54:00 04:00:00

Training Load By Week


This plan works best with the following fitness devices:

Chris Searle

Efficient Endurance

At Efficient Endurance, we are committed to assisting individuals in elevating their running, cycling, and swimming capabilities. We offer professional, detailed technique and endurance coaching services to help you in your journey.


  • 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.

Still have questions about this plan?
| Premium

15% Off

Bundle your plan with TrainingPeaks Premium, and you'll unlock our progress-tracking tools, plus the freedom to move workouts to fit your schedule.

$106.24 USD for the first year, billed yearly.

$39.95 - Buy Now