12 Week - Half Marathon PB Plan | Advanced | Highly Efficient | Free Coach Support
12 Week - Half Marathon PB Plan | Advanced | 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
Ready to Shave Minutes Off Your Half Marathon Time?
This 12-Week Half Marathon Plan brings you a clear, step-by-step framework that makes every run count. Each session is purposeful and proven to build your endurance, speed, and confidence.
The Benefits for You
- Peak Performance: Rely on a structured plan that guides you toward your best finish yet.
- Boost Endurance & Speed: Balance targeted endurance runs with race-pace efforts, so you stay comfortable even when the miles stack up.
- Stay Motivated: Varied sessions and clear daily guidance keep training fresh and engaging—no more guessing what to do next.
- Save Time: Short, focused workouts slip easily into a busy lifestyle, with tips on swapping runs for club sessions if needed.
- Gain Confidence: See steady improvements week by week, knowing every workout serves a purpose in getting you race-ready.
Targets of the Plan
- Achieve a new Half Marathon personal best with structured training.
- Build endurance, speed, and race-day readiness.
- Feel confident and strong on race day.
Structured Progression
- Block 1: Base endurance and race pace introduction. Build a strong foundation with steady runs and pace sharpening.
- Block 2: Endurance and speed development. Shift to race-pace work, stretching challenging efforts and boosting speed.
- Block 3: Race pace and peaking. Hone your race pace, taper your volume, and arrive fresh for a strong finish on race day.
Key Features
- Performance-Focused: Sessions designed to enhance endurance, pacing, and race-day readiness.
- Time-Efficient: With 5 runs per week, this plan balances effective training with your busy schedule.
- Flexibility & Adaptability: Weekly guidance to swap sessions for club runs or adjust as needed.
- Smartwatch Compatibility: Real-time tracking and feedback ensure precision in every workout.
Who Is This Plan For?
- Experienced Runners: If a 90-minute run is manageable, you’re ready for these advanced workouts.
- PB Chasers: Perfect for those aiming to achieve their fastest Half Marathon yet with a structured, progressive approach.
- Dedicated Performers: Ideal for anyone seeking structure, progression, and clear-cut results.
What You Get
- 12 weeks of detailed, progressive training.
- 5 runs per week with purposeful, easy-to-follow workouts that maximize every minute on your feet.
- 2–3 rest days per week for recovery and avoiding burnout.
- 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
Harness a plan that merges time efficiency, purposeful progression, and proven methods to help you excel on race day. Embrace the journey, push your limits, and watch your half marathon performance reach new heights.
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
x5
|
04:55:00 | 02:05:00 |
Other
x3
|
00:44:00 | 00:15:00 |
Workouts Per Week | Weekly Average | Longest Workout | |
---|---|---|---|
|
04:55:00 | 02:05:00 | |
|
00:44:00 | 00:15:00 |
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.
Still have questions about this plan?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.

$114.74 USD for the first year, billed yearly.