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Summit 10K Plan (Intermediate), by Leighton Wells, PhD (Sport Science)

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Summit 10K Plan (Intermediate), by Leighton Wells, PhD (Sport Science)

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 Leighton Wells, PhD (Sport Science), MAppSpSci

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

Train on the evidence.

Evidence-based coaching, from a coach who helped build the evidence.

Go to sample weeks and training-load structure ↓

You already train consistently, and you want a faster 10K, not just another finish. This is a focused 12-week build that raises your red-line, the fastest pace you can hold before it tips over, because the 10K is raced right at that line. You have the base; this sharpens the ceiling above it. New to racing the distance? Build it patiently with the Beginner 10K plan first. Want more volume? The Advanced 10K plan goes further.

WHAT'S IN EVERY SUMMIT PLAN

Coaching built in, not just a list of workouts.

HR-anchored to your own threshold
Targets are set from your own heart rate, so they scale to you, not a generic chart.
About 80 percent easy
Most of your running kept genuinely easy, with a smaller, sharper share of hard work. Endurance research links the fastest marathon and half-marathon times to more easy running, not more hard.
Structured to your watch
Every interval downloads to your device and guides you in real time.
A weekly coaching note
Plain English, every Monday: what matters most and what to drop when life is loud.
Three doses every week
Full, reduced and minimum, so a hard work or family week never derails the plan.
A day-one guide and workbook
The reasoning behind every session, with every term defined in full.

THE INTENSITY THAT GETS YOU THERE

Most of your running, easy.

A big aerobic base carries most of the work, with a smaller, sharper dose of threshold and VO2 where the 10K is won.

Easy ~80%Hard

Polarised training has the strongest evidence, so these plans are built that way. Pyramidal training is also effective, so in one-to-one coaching the balance is tailored to your stage of training and your life load.

Endurance research links the fastest marathon and half-marathon times to more easy running, not more hard (Muniz et al., 2024, Sports Medicine →).

Dr Leighton Wells

PhD · MAppSpSci · TrainingPeaks Level 2 · 7× Ironman finisher · research on 34,731 training sessions

HOW IT IS BUILT

What it is built on

Built the way the evidence says a fast 10K is built: a mostly-easy aerobic base, holding roughly four of every five kilometres genuinely easy, with the sharper work placed exactly where the race is won.

Because the 10K lives at your threshold, threshold work is the key quality, lifting the red-line you race at, while VO2 intervals raise the ceiling above it and strides keep your legs quick. It peaks at about 58 km a week, then tapers cleanly so race day meets you fresh.

Strength is built in twice a week for durability and economy, and every run is anchored to your own threshold, your LTHR (Lactate Threshold Heart Rate), set from a parkrun or 5 km field test. It is built to the same standards behind every Summit run plan.

THE SUMMIT COACHING CYCLE

Coach yourself the way we would.

This is the rhythm we run in one-to-one coaching, and we encourage you to run it yourself when self-coaching. The plan prescribes the training; you measure, monitor and manage, week to week, and each step feeds the next.

PMeMoMa
PPrescribe
The plan designs each week with intent, built on the method above.
MeMeasure
Capture every session, and just as important, how it actually felt.
MoMonitor
Watch the trends, your fatigue and your life load, not just one session.
MaManage
Adjust, progress or back off, then it feeds into the next week.

THE AUTHORITY BEHIND YOUR PLAN

Peer-reviewed research
Published in leading sport-science journals.
University educator
Teaches coaching, training load and exercise science in university sport-science programs.
Invited presenter
For AusTriathlon and TrainingPeaks.
European College of Sport Science
Presented at the ECSS 2025 congress in Rimini, a leading global meeting.

ENDURANCE RESULTS FROM SUMMIT ATHLETES

Real results, from real endurance athletes.

50-min 70.3 PB, and a first Ironman finish

“I reduced my Ironman 70.3 PB by 50 minutes in less than 12 months with Leighton, and he coached me to my first Ironman finish.”

Andrew Hyde · First Ironman finish
40 minutes off a 70.3

“Exceptional, personalised service. Leighton provides great insights and really knows what endurance training is all about. I reduced my Ironman 70.3 time by 40 minutes.”

Scott Hunter · Ironman 70.3 athlete

Before you start

You should be running consistently, four to five times a week, and comfortable holding an easy run for a fair stretch. Newer to racing the distance? Start with the Beginner 10K plan and step up when you are ready. The plan opens with an orientation week to settle in and set up your watch, then a benchmark week that sets your zones from a parkrun or 5 km field test, so nothing in the build is guesswork.

FROM PLAN TO COACHING

A plan gives you the structure. Coaching adds the person reading the data.

Buy this plan, and if you later move to one-to-one coaching with Dr Leighton Wells, your first month is free. We pick up from where the plan has taken you, with your training built and adjusted around you, week to week.

Free email support, with every plan

Stuck on a session, or a term in the plan? Email leighton@summittriathloncoaching.com.au and ask. You get a real answer from a real coach, not a help desk.

GO DEEPER

The standards this plan is built on: The Anatomy of a Marathon Build →

The science behind how I coach: the Summit method →

Delivered through TrainingPeaks and loads into your calendar from your chosen start date. Train to your own limits and seek medical advice before starting a new program.

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
04:04:00 01:34:00
Strength x2
01:04:00 00:40:00
Workouts Per Week Weekly Average Longest Workout
Run
04:04:00 01:34:00
Strength
01:04:00 00:40:00

Training Load By Week


Dr Leighton Wells, PhD (Sport Science)

Summit Triathlon Coaching

I coach triathletes, runners and IRONMAN athletes who want training that fits real life, not just a race calendar. I’m a sport scientist with a PhD in Sport Science, a Master of Applied Sport Science and a seven-time IRONMAN finisher, so it’s evidence-based but lived-in. We read your data and how training is actually landing, keep most of it genuinely easy, and progress in steps you can absorb. If you want a coach who listens, adapts and explains the why, I’d love to work with you.


  • 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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