Train on the evidence.
Evidence-based coaching, from a coach who helped build the evidence.
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Every session is a structured workout, so it pushes straight to your Garmin, Wahoo, Polar or Coros watch with the intervals and targets already built in.
Go to sample weeks and training-load structure ↓
You already run five or six days a week, and a fast 5K comes down to your ceiling, not your base. This is a high-volume 12-week build for the experienced runner: VO2max intervals, threshold work and economy, sharpened on top of a big easy aerobic base. At this level the 5K is all ceiling, raised patiently. Want a more moderate, time-focused build? The Intermediate 5K plan is the better fit.
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 easy aerobic base holds the pyramid, with a smaller, sharper dose of VO2max and threshold work raising your ceiling.
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 5K is built: a big easy aerobic base holding the pyramid, about 80 percent of your running genuinely easy, with the sharper top-end work placed where it counts.
A fast 5K comes down to your VO2max, your tolerance for lactate, and your running economy. So the build sharpens the top end with VO2max intervals and threshold work that lifts your red-line, the fastest pace you can hold before it tips over, plus strides for economy. The risk at this level is too much moderate running that tires without building, so the quality stays sharp and well placed.
The plan peaks near 72 km a week, then tapers in sharp: volume cut hard, speed and frequency kept. 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 benchmark. 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.
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.
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 comfortably five to six days a week and already chasing a fast 5K on higher volume. After a more moderate, time-focused build instead? The Intermediate 5K plan is the better fit. The plan opens with an orientation week to settle in and set up your watch, then a benchmark week, a parkrun or 5 km time trial, that sets your zones for the build, so nothing in it 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.
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.
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.
