Go all in for 2026. Purchase a training plan and get 25% off Premium at checkout for a limited time.

Browse More Plans

8 Week - Half Marathon PB Plan | Advanced + Strength | Highly Efficient | Coach Support

Browse More Plans

8 Week - Half Marathon PB Plan | Advanced + Strength | Highly Efficient | 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

All plans by this Coach

Length

8 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


Half Marathon | 8-Week Advanced Performance Plan


Precision is essential for an eight-week half marathon build. This program is for experienced runners with a solid base who need professional structure to reach a new personal best. By focusing on purposeful sessions, you build the specific speed and stamina required for 21.1km. This approach respects your professional schedule while ensuring every hour of training counts toward race day success.


Success in a condensed timeframe is built on consistency. This plan replaces training uncertainty with a methodical system targeting your race-day pace. You will move through a structured build to hold a faster pace for longer, supported by recovery and strength work. This framework removes the stress of planning, giving you confidence that your preparation is grounded in sound principles. Every session sharpens your speed and durability for a successful race.

How This Helps You



  • Clear Direction: A professional schedule that tells you exactly what to do each day.

  • Pacing: Guidance to manage your effort and sustain target speed throughout the race.

  • Technique: Simple focus points to help you move more easily and maintain form.

  • Resilience: A weekly strength session designed to handle the demands of faster running.

  • No Guesswork: Every workout is prescribed using personal targets for your fitness level.

Your 8-Week Roadmap



  • Weeks 1-5: Base & Speed. Build on your foundation while integrating speed work to sharpen your pace.

  • Weeks 6-8: Performance. Shift to race-pace efforts and peaking before a professional taper.

Is This Your Next Step?



  • Experienced Runners: You run for 90 minutes comfortably and want to improve your speed.

  • PB Chasers: You want a professional plan to reach a new personal best.

  • Time-Conscious: You want an intensive 4-5 run schedule that uses preparation time effectively.

Your Deliverables



  • 8 weeks of training syncing to TrainingPeaks for guidance on your watch every day.

  • 4 to 5 purposeful runs per week including intervals, steady runs, and weekly long runs.

  • 1 weekly strength session focused on core and leg power to keep you running strongly.

  • Dedicated rest days to facilitate recovery and help you stay consistent.

  • Coach support via email for practical training advice when you need it.

View other Half Marathon Plans Here


The Professional Approach


Success is the result of a consistent system. By following a plan grounded in science and clear structure, you can focus on execution. This provides the clarity required for a meaningful result.

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 x5
04:50:00 01:45:00
Other x3
00:43:00 00:15:00
strength x1
—— ——
Workouts Per Week Weekly Average Longest Workout
Run
04:50:00 01:45:00
Other
00:43:00 00:15:00
strength
—— ——

Training Load By Week


This plan works best with the following fitness devices:

Chris Searle

Efficient Endurance

Efficient Endurance provides structured coaching for committed professionals preparing for long-distance events. I remove the decision load of training through clear planning and consistent accountability. My science-informed approach ensures sustainable progression for Ironman, marathons, and triathlons. I also have 10 years of experience as a professional swim coach at the top levels, offering technical depth that ensures efficiency in the water and confidence on race day.


  • 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?

Bundle Premium—

Save 20%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$107.99 USD for the first year, billed yearly.

Bundle Premium—

Save 25%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$101.24 USD for the first year, billed yearly.

Bundle Premium—

Save 20%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$107.99 USD for the first year, billed yearly.

$24.99 - Buy Now Buy with Premium Bundle