80/20 Endurance – TrainingPeaks
80/20 Endurance was built by bestselling author Matt Fitzgerald and coach David Warden around one proven principle: the world’s best endurance athletes do roughly 80% of their training at low intensity. Three books, over 250,000 training plans sold, and every plan backed by free 80/20 Certified Coach support — plus coach certification and weekly training analysis.
80/20 Running Plans
5K to marathon, every level
Every 80/20 running plan is built on the same intensity balance the pros use, with workouts prescribed by pace or heart rate so you train by whichever you trust. Choose from 5K, 10K, half marathon, marathon, and ultra plans across four levels — and every plan includes free 80/20 Certified Coach support for the length of the plan.
80/20 Triathlon Plans
Sprint to full distance
Swim, bike, and run sessions built around the 80/20 intensity balance, so hard days stay hard and easy days actually stay easy. Sprint, Olympic, half, and full-distance plans in four levels, with pace, power, and heart rate versions. Every plan includes free 80/20 Certified Coach support for the length of the plan.
Norwegian Training Plans
The Method of World Champions
Jakob Ingebrigtsen on the track. Kristian Blummenfelt and Gustav Iden in triathlon. Their approach concentrates far more work right around threshold — tightly controlled, repeated more often than most athletes think sustainable. Our running and triathlon plans bring it to athletes without a lab, with free 80/20 Certified Coach support.
Mind of Matt
Your TrainingPeaks data, his voice
Mind of Matt reads your TrainingPeaks data every week and sends back a weekly training analysis in Matt Fitzgerald’s voice. It carries your history — your plan, your race date, last week’s sessions — so every note builds on the one before it. Ask follow-up questions any time. Included with Gold, or TrainingPeaks Premium bought through 80/20.
Team 80/20
Every plan, one membership
One membership unlocks the full 80/20 library — running, triathlon, cycling, swimming, Norwegian Training, HYROX, masters and strength — plus the freedom to switch plans any time. Gold adds a TrainingPeaks Premium account and weekly training analysis with Mind of Matt. Silver members can add Premium through 80/20 to unlock the same.
Coach Certification
Get certified. Keep learning.
The 80/20 Endurance Coach Certification turns the published system into practice. Certified coaches gain full commercial use of the 80/20 structured workout libraries and training plans in TrainingPeaks, plus monthly education, coaching tools, and a listing in our directory where athletes can find you.