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8-Week Half Marathon Training Plan – 1h45 Goal (Structured Workouts) + included mail coach support

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8-Week Half Marathon Training Plan – 1h45 Goal (Structured Workouts) + included mail 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

Cesar Hernandez Lloret

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 Training Plan – 1h45 Goal
8 Weeks · Structured Workouts · Intermediate Level

This 8-week half marathon training plan is designed for intermediate runners aiming to complete a half marathon in 1 hour and 45 minutes, using fully structured workouts that can be synced directly with compatible devices and platforms.

The plan focuses on race-specific pacing, endurance development and efficient training execution, making it ideal for runners who already have a solid base and are entering the final phase of preparation.

🔹 Who this plan is for

• Intermediate runners with an established training base
• Athletes targeting a 1:45 half marathon finish
• Runners who prefer structured, device-ready workouts
• Those preparing for a race within an 8-week timeframe

This plan is not intended for beginners or runners starting from zero.

🔹 Plan structure

• 8 weeks of focused, race-specific training
• Progressive weekly workload with clear session objectives
• Long runs including goal-pace segments
• Tempo and threshold workouts to improve aerobic efficiency
• Easy and recovery runs to support adaptation
• Final taper to arrive fresh on race day

Each week is designed to maximize training quality while managing fatigue.

🔹 Structured workouts & device compatibility

All sessions are fully structured and formatted for direct synchronization with TrainingPeaks-compatible devices and platforms, including:

✔ Garmin
✔ Wahoo
✔ Polar

This allows you to:
• Follow workouts step-by-step on your device
• Train with precise pacing targets
• Remove guesswork from session execution

🔹 Equipment / Requirements

• Running shoes suitable for daily and long runs
• Access to road, track or treadmill
• GPS watch or compatible device for structured workouts
• TrainingPeaks account for syncing and execution


📩 Coach support

This plan includes email contact with the coach, allowing you to:
• Ask questions about weekly structure
• Adjust training based on sensations or availability
• Receive guidance throughout the 8-week preparation

🏁 Train with precision

If you already have a running base and are looking for a clear, structured and goal-oriented plan to target a 1h45 half marathon, this 8-week program provides the focus and precision needed to train efficiently and race with confidence.

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
03:34:00 01:15:00
Strength x1
00:35:00 00:45:00
Day Off x1
—— ——
Workouts Per Week Weekly Average Longest Workout
Run
03:34:00 01:15:00
Strength
00:35:00 00:45:00
Day Off
—— ——

Training Load By Week


This plan works best with the following fitness devices:

César Hernández Lloret

CHL Endurance

Entrenador de running, triatlón y ciclismo. Titulación académica en Ciencias del Deporte, experiencia con selecciones nacionales (ESP, URU, VEN). Planificación estructurada, trabajo por ritmos y control de carga para maximizar rendimiento y prevenir lesiones

Endurance coach specialized in running, triathlon and cycling. Sport Science Degree, experience working with national teams. Structured training, pace-based methodology & smart load management to maximize performance and reduce injury risk


  • 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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