Browse More Plans

Dr Will's Half Marathon Base Phase (12 Wk, 3-4 Days/Wk): Science-Backed w/ Expert Coach Support

Browse More Plans

Dr Will's Half Marathon Base Phase (12 Wk, 3-4 Days/Wk): Science-Backed w/ Expert 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

Dr Will O'Connor

All plans by this Coach

Length

12 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



drwillTP


Before you tackle that next big race or set a new PR, there's something crucial you need—a strong foundation. That's where my 12-Week Base Phase Training Plan comes in. It's not just a plan; it's a science-backed strategy to build your running from the ground up.

🔬 The Science: In endurance sports, your aerobic base is your bedrock. This plan is rooted in exercise physiology principles, focusing on developing your aerobic capacity, muscular endurance, and metabolic efficiency. We're talking about laying the groundwork that'll let you train harder and recover faster in the future.

🔄 Adaptability: Life happens. Missed a workout? No sweat. The plan is designed to be flexible, allowing you to move sessions around to fit your schedule without compromising the integrity of your training.

🤝 Expert Coach Support: You're not going this alone. As part of the plan, you get direct access to me and my team of certified coaches.

📈 The Long Game: This base phase isn't just a prelude; it's an investment in your running future. By building a strong aerobic foundation now, you're setting the stage for more advanced training and, ultimately, better race performances down the line.

So if you're serious about taking your running to the next level, the 12-Week Base Phase Training Plan is your starting line. Are you ready to build your base the smart way?

Testimonials



Colin, Sub 4hr Marathon

- Thanks so much Will. Your running Plan and general great advice was a major contributor. ⭐⭐⭐⭐⭐

Rich, PB’d in literally everything

- The joy and satisfaction from my running, and results have been unparalleled to anything I’ve known before and it’s right to honour Will. ⭐⭐⭐⭐⭐

Morgan, Duathlete & Runner

- Extremely professional coaching. Will helps you really understand the "why" of each training session. As a coach, he pays just as much attention to the mental wellbeing of an athlete as well as the physical side. ⭐⭐⭐⭐⭐

What do I get with my plan?



  • Additional Support Resources - Get extra help whenever you need it.


  • Progress Measures - Track your improvements over time.

  • Detailed Plan Descriptions - Know exactly what you're getting into.

  • Exportable Structured Workouts - Take your plan on the go.

  • Lifetime Access to Purchased Plan - It's yours forever.

  • Scientifically-Backed Plan Design - Trust the science, trust the process.

Featured On;


Featured

About me


With a PhD in Sport and Exercise Science and a track record as a sub-elite runner, I bring a unique blend of scientific expertise and lived experience to the table. My mission? To help you unlock your running potential. Your goals are my goals, and together, we'll achieve them.



aboutme

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 x4
02:51:00 01:22:00
Workouts Per Week Weekly Average Longest Workout
Run
02:51:00 01:22:00

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor

All supported devices

Dr Will O'Connor

Dr Will O'Connor

I have been racing, studying and coaching endurance sports for my entire adult life. For me, endurance training isn't an afterthought or a chore, it's a way of life.

Early mornings, blisters, afternoon naps, getting excited about the latest Garmin release, that's who I am.


  • 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?
| Premium

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.

$106.24 USD for the first year, billed yearly.

$59.95 - Buy Now