12 Week - Half Marathon | Beginner | Highly Efficient | Free Coach Support
12 Week - Half Marathon | Beginner | Highly Efficient | Free Coach Support
Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.
Learn More about Structured Workouts.
Length
12 Weeks
Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.
Learn More about Structured Workouts.
Plan Description
12-Week Beginner Half Marathon Training Plan
This 12-week plan is designed for new runners looking to complete the challenge of a half marathon.
With just 3 runs per week, it offers a structured, achievable approach to help you build endurance, stay motivated, and reach the finish line feeling strong.
Achieve Your Goals
- Complete Your Half Marathon: Follow a step-by-step plan designed for beginners.
- Build Endurance: Progressively increase your running distance to prepare for race day.
- Stay Motivated: Enjoy varied and achievable sessions that keep you engaged throughout the journey.
- Train Efficiently: With just 3 runs per week, this plan fits perfectly into a busy lifestyle.
Targets of the Plan
- Finish Your First Half Marathon: Cross the finish line feeling strong and confident.
- Build Up to Race Distance: Progress from running 40 minutes to completing 21.1 km comfortably.
- Improve Pacing: Learn how to sustain a steady effort to complete the race without burning out.
- Develop Mental Toughness: Gain confidence through structured training and long run progression.
12 Weeks of Detailed, Progressive Training
- Weeks 1-4: Build a solid endurance base and gradually introduce race pace efforts.
- Weeks 5-8: Focus on speed and endurance with intervals and tempo runs for significant gains.
- Weeks 9-12: Refine race pace and peak for race day with reduced volume and high intensity.
Adaptibility
- Guidance for sessions that can optimally be swapped for club runs.
- Smartwatch Support: Live tracking to keep you on course.
- Progressive Variety: Endurance runs, half marathon pace efforts, and tapering for race day.
- Sessions progress as you do.
Time-Efficient Sessions
- Average session length just under an hour.
- Shorter midweek sessions to fit in with a busy working week.
Who Is This Plan For?
- Newer Half Marathon Runners: Athletes ready to take their training to the next level.
- You should be able to run for 40 minutes before starting this plan.
- PB Chasers: Those aiming to run their fastest Half Marathon ever.
- Time-Restricted Runners: Runners looking for structure, progression, and results with maximal time efficiency.
What You Get
- 3 runs per week with a focus on making the most of the time on your feet.
- 4 Rest days per week.
- A fully integrated training calendar for seamless scheduling.
- Email support whenever you need help or motivation.
Check out our other Half Marathon Training Plans Here

Your Next Level Awaits
This plan will help you develop the endurance, speed, and mental toughness required to excel on race day. Take on the challenge, embrace the journey, and achieve something you never thought possible!
How it Works
Quickly view upcoming workouts in the TrainingPeaks app.
Upload completed workouts from your favorite tracking app or device.
Get feedback, stay on top of your training and perform at your best.
Training Plan Sample Week
Stats
Average Weekly Breakdown
Workouts | Weekly Average | Longest Workout |
---|---|---|
Run
x3
|
02:43:00 | 01:55:00 |
Workouts Per Week | Weekly Average | Longest Workout | |
---|---|---|---|
|
02:43:00 | 01:55:00 |
Training Load By Week
This plan works best with the following fitness devices:
- 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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