Pace-Based Training for Intermediate Runners

This 16-week half marathon training plan is designed for runners aiming to break 1 hour and 45 minutes using a structured, pace-based approach. The program progressively develops aerobic endurance, threshold capacity and race-specific pacing to help you arrive at race day stronger, more efficient and confident in your pacing strategy.

Built for intermediate runners, this plan balances quality sessions and recovery to support sustainable progression throughout the full 16-week preparation block.

🔹 Who this plan is for

• Intermediate runners targeting a sub-1h45 half marathon
• Athletes with previous running experience and aerobic base fitness
• Runners training 4–5 days per week
• Athletes looking for pace-guided sessions rather than generic mileage
• Runners seeking long-term progression and structured preparation

This plan is ideal for runners committed to consistent training and measurable improvement.

🔹 Plan structure

• 16 weeks of progressive training
• Long runs with goal pace integration
• Tempo and threshold workouts for aerobic development
• Structured interval sessions
• Recovery and easy runs to support adaptation
• Midweek quality sessions
• Progressive race-specific pacing
• Final taper phase before competition

Each phase is designed to progressively improve endurance, pacing control and running efficiency while managing fatigue appropriately.

🔹 Training phases

Weeks 1–4: Aerobic Foundation
Build endurance and establish consistent training volume.

Weeks 5–10: Threshold Development
Improve aerobic capacity and sustainable race pace.

Weeks 11–14: Race-Specific Preparation
Introduce longer blocks at target half marathon pace.

Weeks 15–16: Taper & Race Readiness
Reduce fatigue while maintaining sharpness and pacing feel.

🔹 Pace-based methodology

All workouts are prescribed using pace ranges linked to your Sub 1h45 objective, allowing you to:

• Develop race-specific endurance
• Improve pacing awareness and consistency
• Execute sessions with clear intensity targets
• Adapt effort according to terrain or conditions

The pace-based structure provides guidance, flexibility and measurable progression.

🔹 Equipment / Requirements

• Appropriate running shoes for training and long runs
• Access to roads, track or treadmill
• GPS watch recommended for pace monitoring

🏁 Train consistently, pace intelligently and prepare to break the 1h45 barrier with a structured long-term progression plan.

This 16-week half marathon plan provides a clear and progressive roadmap for runners seeking sustainable development and competitive race performance.