fb-trigger
Marathon & Ultra Training, Built For YouMarathon & Ultra Training, Built For You
Being your best is a choice. Start today!

Marathon & Ultra Training, Built For You

The Eric Orton Endurance Coaching App
The Eric Orton Endurance Coaching App
  • A personalized training system built around your race, ability, and schedule
  • Run, strength, mobility, form, and mindset work designed to build durability and race confidence
  • 24/7 Coach EO guidance to help you adjust, improve, and race with confidence
Coach Eric Orton
Created byCoach Eric Orton
World-renowned running coach, best-selling author, and coaching star in "Born To Run".
Background
Hero image

Your coach

Your cadence drops during longer runs, leading to fatigue late in your sessions. Focus on short, high-cadence strides for the last mile of your next workout to build efficiency.

Today's Workout

60 min • Endurance Run

Continue workout
Being your best is a choice. Start today!
Demand the impossible

Unlock your fastest, strongest race yet.

Created by Eric Orton, the coach behind “Born to Run,” Eric Orton Endurance is a personalized training app built from the Eric Orton Run Academy system. Develop the durability, efficiency, strength, form, and mindset you need for race-day performance — with daily run workouts, strength sessions, mental training, and 24/7 guidance powered by the Eric Orton Coaching Engine. Whether you’re chasing a marathon or ultra PR, or preparing for your first ultra, you’ll have the structure and confidence to train with purpose and achieve your biggest running goals.

Feature image

Amazing finish!

Your training paid off, what a strong finish!

directions_run

Follow your personalized run training system

Elevate your potential for race day with your personalized run system that adapts to your goals, ability, personality, and race timeline. Each session has a specific purpose to build strength, speed, and endurance, guiding you to stronger training and race day performance.

fitness_center

Master strength and run form

Develop efficient run form and build powerful strength from the ground up that will help you run stronger, faster, and more durably - no gym required.

psychology

Train your mind for success

Build elite mindset skills and strategies required to train and perform at your best. Based on your "run personality" you will be guided through short mindset exercises and performance strategies. Each exercise helps you connect your workouts to your bigger goal and become mentally prepared for race day.

The only app you need

World-class run training in your pocket

Eric Orton Endurance brings the key pillars of endurance performance into one personalized training app — run workouts, form drills, strength training, mental conditioning, and race preparation for marathon to ultra distances. Each week, your training adapts to your goals, experience, schedule, and progress so you can build durability, efficiency, strength, and confidence with purpose.

Marathon & Ultra Training, Built For YouMarathon & Ultra Training, Built For You
Being your best is a choice. Start today!

Marathon & Ultra Training, Built For You

The Eric Orton Endurance Coaching App
The Eric Orton Endurance Coaching App
  • A personalized training system built around your race, ability, and schedule
  • Run, strength, mobility, form, and mindset work designed to build durability and race confidence
  • 24/7 Coach EO guidance to help you adjust, improve, and race with confidence
Coach Eric Orton
Created byCoach Eric Orton
World-renowned running coach, best-selling author, and coaching star in "Born To Run".
Background
Hero image

Your coach

Your cadence drops during longer runs, leading to fatigue late in your sessions. Focus on short, high-cadence strides for the last mile of your next workout to build efficiency.

Today's Workout

60 min • Endurance Run

Continue workout
Being your best is a choice. Start today!
Demand the impossible

Unlock your fastest, strongest race yet.

Created by Eric Orton, the coach behind “Born to Run,” Eric Orton Endurance is a personalized training app built from the Eric Orton Run Academy system. Develop the durability, efficiency, strength, form, and mindset you need for race-day performance — with daily run workouts, strength sessions, mental training, and 24/7 guidance powered by the Eric Orton Coaching Engine. Whether you’re chasing a marathon or ultra PR, or preparing for your first ultra, you’ll have the structure and confidence to train with purpose and achieve your biggest running goals.

Feature image

Amazing finish!

Your training paid off, what a strong finish!

directions_run

Follow your personalized run training system

Elevate your potential for race day with your personalized run system that adapts to your goals, ability, personality, and race timeline. Each session has a specific purpose to build strength, speed, and endurance, guiding you to stronger training and race day performance.

fitness_center

Master strength and run form

Develop efficient run form and build powerful strength from the ground up that will help you run stronger, faster, and more durably - no gym required.

psychology

Train your mind for success

Build elite mindset skills and strategies required to train and perform at your best. Based on your "run personality" you will be guided through short mindset exercises and performance strategies. Each exercise helps you connect your workouts to your bigger goal and become mentally prepared for race day.

The only app you need

World-class run training in your pocket

Eric Orton Endurance brings the key pillars of endurance performance into one personalized training app — run workouts, form drills, strength training, mental conditioning, and race preparation for marathon to ultra distances. Each week, your training adapts to your goals, experience, schedule, and progress so you can build durability, efficiency, strength, and confidence with purpose.

Feature showcase

Daily Warmup Routine

Run Form Focus

Today's Workout

60 min • Endurance Run

Start workout

Mental Strength Drill

Including everything you need to succeed:

timer

Personalized Training Zones for speed, strength, endurance, and recovery workouts

keyboard_arrow_down

Complete structured runs, intervals, and recovery sessions tailored to your current fitness.

directions_run

Run form guidance and analysis to improve efficiency and strength

keyboard_arrow_down

Follow Eric Orton-style drills to improve run form with run form feedback to optimize your stride, and technique.

self_improvement

Run-specific strength and mobility routines for improved performance and athleticism

keyboard_arrow_down

Build the strength, mobility, and athleticism runners need to stay durable, efficient, and ready for harder training.

psychology

Mindset training for peak performance and confidence

keyboard_arrow_down

Train your mindset with short exercises tied to your run personality, motivation, training, and race-day execution.

bar_chart

Progress tracking to visualize readiness, consistency, and durability

keyboard_arrow_down

Monitor mileage, pace, and milestones as you advance toward your running goals.

insights

24/7 guidance from the Eric Orton Coaching Engine Get workout feedback, progress insights, and training adjustments whenever you need guidance

keyboard_arrow_down

Get training feedback, workout adjustments, and guidance based on your progress, questions, and completed sessions.

book

Smart recovery and durability guidance

keyboard_arrow_down

Use progress, training load, and wellness signals to understand when to push, when to recover, and how to stay durable through marathon and ultra-distance training.

check_circle

Race-day strategy plan to execute with confidence

keyboard_arrow_down

Turn your training into a clear race-day strategy with pacing, effort, fueling, mindset, and execution guidance built around your goal event.

check_circle

Smarter fueling metabolic flexibility

keyboard_arrow_down

Learn when to rely on fat, when to use carbs, and how to fuel workouts, long runs, and race day with purpose.

Created by Coach Eric Orton

"After decades coaching runners worldwide, I built Eric Orton Endurance to help you achieve your biggest running goals"

Coach Eric Orton

Coach Eric Orton

World-renowned running coach, best-selling author, and coaching star in "Born To Run".

For as long as I can remember, running has been both my passion and my purpose. Over the past 27 years, I’ve coached runners of every level — from first-time marathoners to elite ultra athletes — helping them unlock their potential and accomplish goals they once thought were out of reach.

I’ve worked with winners, beginners, high school state champions, marathoners, and athletes taking on some of the world’s toughest endurance events, including Hardrock, Tor des Géants, UTMB, Cocodona 250, and the five marathon majors.

My journey took a pivotal turn when I was featured as the coaching star and runner in the New York Times bestselling book Born to Run. I later wrote The Cool Impossible and Born to Run 2 to help runners bring those same principles into their own training — building strength, improving form, and learning to run with more purpose and confidence.

As the former Director of Fitness at the University of Colorado Health Sciences Center, and one of the early pioneers of online endurance coaching, I’ve spent decades studying human performance, run form, strength, and the mental side of training. That work shaped the holistic coaching system behind this app.

This app is the culmination of everything I’ve learned. It’s designed to give you the structure, tools, and mindset to run stronger, train smarter, and pursue your biggest goals with more confidence and joy.

Meet Coach Eric & the app

Follow Eric's proven training system and achieve your biggest running goals

Improve run form for efficiency and durability
Build ground-up strength and athleticism
Follow personalized marathon and ultra training plans and workouts
Train your mindset for peak performance
Use your run personality to guide motivation and training
Train smarter with custom heart-rate, pace, and effort zones
Optimize fueling strategies for peak training and race-day performance
Track readiness, consistency, durability, and progress over time
Balance training, recovery, and life demands
Break through plateaus with smarter progression
Gain confidence for your biggest running goals
Execute your detailed race plan for race day success
powered by the eric orton coaching engine

Your training adapts to you every day.

Built around Eric Orton’s proven training methodology, the Eric Orton Coaching Engine personalizes your run training, strength work, form development, mindset practice, recovery, and race preparation based on your goals, ability, time availability, race timeline, progress, and run personality.

fitness_center

Personalized Endurance Run & Strength Session

Training Session • 55 min

Today’s session blends a progressive endurance run with targeted strength and mobility work, all tailored to your current fitness, race goals, and recent training data. Every step is optimized for your unique running journey.

What to do
wb_sunny
Dynamic Warm-Up & Mobility
10 min
chevron_right
directions_run
Endurance Run: Negative Split
40 min
chevron_right
analytics
Form Drills: Strides & Cadence
10 min
chevron_right
fitness_center
Strength Circuit: Runners’ Core
15 min
chevron_right
spa
Cool Down & Guided Breathwork
10 min
chevron_right
How it works

Your personalized training path to race-day success.

Start with your athlete profile, receive a personalized training system, then follow daily workouts, drills, mindset work, and recovery guidance built around your race goals.

Onboarding Quiz

What’s the most important thing you would like to accomplish during our training together?

Finish my first marathon or ultra
Improve my  strength endurance and ability to run longer, stronger
Build mental toughness for long runs
Set a new personal best time
1

Complete your athlete profile

Share your running background, goals, race timeline, schedule, and run personality so the app can build your personalized training path.

Your Plan

Week 1

Foundations of Endurance

Run Form Basics
Mobility & Warmup Drills
Easy Base Run
Mental Focus Exercise
Week 2Upcoming

Building Strength & Distance

2

Get your personalized training system

Receive a custom training system built around run training, form work, strength, mindset, recovery, and race preparation.

Today, July 27

6
V

Daily Warmup Routine

Mobility • 5 min

Run Form Focus

Lesson • 6 min

Endurance Run Session

Workout • 60 min

Mental Strength Drill

Activity • 8 min

3

Follow your daily training

Each day, complete guided run workouts, form drills, strength sessions, mindset exercises, and recovery cues designed to move you toward your goal.

Your Progress

Average Workout Heart Rate

49.2 beats per minute

as of Jul 27

AprilJuly

Walking/Running Distance

32.7 km

as of Jul 27

AprilJuly
4

Track readiness, consistency, and durability

Monitor your training, recovery, durability, and improvements over time so you can adjust smarter and arrive ready for race day.

It only takes 2 minutes to get started

starstarstarstarstar

Join over 1,000,000 people achieving their goals on Studio

Whatever your goal, find a life-changing app on Studio

Quote

The app is beyond compare!

The app is beyond compare! Best ever! I mean, this is like a Ferrari engine when I'm used to driving a tractor.
D
starstarstarstarstar
Daphne A.
Verified Studio customer
Quote

It's blown my mind

I love the app - it's blown my mind actually. I don't know how you've managed to make it so personalised but congratulations - it's just superb. I love how simple and uncomplicated it is (and very effective).
M
starstarstarstarstar
Martine L.
Verified Studio customer
Quote

The coaching is phenomenal

I use AI every day in my work and I absolutely love the app. The coaching is phenomenal. I've done multiple programs, but this is by far the best experience.
M
starstarstarstarstar
Monica R.
Verified Studio customer
Quote

I'm blown away by the personalization

As I use this app, I'm blown away by the personalization - it feels like it truly understands what I need. I can't say enough positive things about this app; it's been a game changer.
W
starstarstarstarstar
William T.
Verified Studio customer
Quote

Brilliant app! Five stars are not enough!

Brilliant app! Five stars are not enough! I cannot recommend this app more highly!
J
starstarstarstarstar
Jane M.
Verified Studio customer
Quote

This app is everything that I have been looking for

This app is everything that I have been looking for because it feels so personalized. I'm trying to accomplish extraordinary change in my life and that is exactly what I needed. Nothing but positive feedback from me, thank you again!
A
starstarstarstarstar
Amy C.
Verified Studio customer
Quote

Worth every penny

I have been using the app for over a month and it is proving to be worth every penny by providing personalized support, strategies and education in a structured environment that has really helped me to stay focused. It's a phenomenal tool!
T
starstarstarstarstar
Tim P.
Verified Studio customer
Forbes logoABC logoWall Street Journal logoVariety logoTechCrunch logo
FAQ

Your questions, answered

Who is this app for?
expand_more
What will I learn in this app?
expand_more
How much time do I need to dedicate to this app?
expand_more
Is this app suitable for beginners?
expand_more
How personalized is the experience?
expand_more
What kind of support is available?
expand_more
How much does Eric Orton Endurance cost?
expand_more
How much does Eric Orton Endurance cost?
expand_more
Today's the day

Start unlocking your full running potential and achieve your best race yet

Train with Coach Eric Orton through personalized run training, strength work, form guidance, mindset coaching, and race strategy — starting at $24/month.

targetEric Orton Endurance Coaching
6
V

Good evening!

Loading...

list_alt
No activities available for today.
Today
Plan
Progress
Coach
Quick Activity Update
more_horiz
What should I focus on today?
06:53 PM
Today, we'll focus on building aerobic endurance, refining your run form, and strengthening your core. These elements are essential for injury prevention, efficient running economy, and preparing you for your next big race.
06:53 PM
I'm traveling and only have 20 minutes today. Can you update my activities?
06:54 PM
Absolutely! I'll adjust today's session to a focused mobility warm-up, a short tempo run, and a quick core circuit. This will keep your momentum strong and maintain your progress, even on a busy day.
06:54 PM
targetEric Orton Endurance Coaching
6
V

Good evening!

Loading...

list_alt
No activities available for today.
You're on a roll!
6 day streak
Today is July 27
check
check
check
check
check
check
S
M
T
W
T
F
S
infoWhat counts towards your streak?
checkReview a progress update
checkFinish a lesson
checkComplete an activity or session
checkTrack a measurement
Today
Plan
Progress
Coach

Your Plan

calendar_month
No plan data available for this app.
Today
Plan
Progress
Coach

Your Progress

Today
Plan
Progress
Coach

Everything you need to succeed:

timer

Personalized Training Zones for speed, strength, endurance, and recovery workouts

keyboard_arrow_down

Complete structured runs, intervals, and recovery sessions tailored to your current fitness.

directions_run

Run form guidance and analysis to improve efficiency and strength

keyboard_arrow_down

Follow Eric Orton-style drills to improve run form with run form feedback to optimize your stride, and technique.

self_improvement

Run-specific strength and mobility routines for improved performance and athleticism

keyboard_arrow_down

Build the strength, mobility, and athleticism runners need to stay durable, efficient, and ready for harder training.

psychology

Mindset training for peak performance and confidence

keyboard_arrow_down

Train your mindset with short exercises tied to your run personality, motivation, training, and race-day execution.

bar_chart

Progress tracking to visualize readiness, consistency, and durability

keyboard_arrow_down

Monitor mileage, pace, and milestones as you advance toward your running goals.

insights

24/7 guidance from the Eric Orton Coaching Engine Get workout feedback, progress insights, and training adjustments whenever you need guidance

keyboard_arrow_down

Get training feedback, workout adjustments, and guidance based on your progress, questions, and completed sessions.

book

Smart recovery and durability guidance

keyboard_arrow_down

Use progress, training load, and wellness signals to understand when to push, when to recover, and how to stay durable through marathon and ultra-distance training.

check_circle

Race-day strategy plan to execute with confidence

keyboard_arrow_down

Turn your training into a clear race-day strategy with pacing, effort, fueling, mindset, and execution guidance built around your goal event.

check_circle

Smarter fueling metabolic flexibility

keyboard_arrow_down

Learn when to rely on fat, when to use carbs, and how to fuel workouts, long runs, and race day with purpose.

Created by Coach Eric Orton

"After decades coaching runners worldwide, I built Eric Orton Endurance to help you achieve your biggest running goals"

Coach Eric Orton

Coach Eric Orton

World-renowned running coach, best-selling author, and coaching star in "Born To Run".

For as long as I can remember, running has been both my passion and my purpose. Over the past 27 years, I’ve coached runners of every level — from first-time marathoners to elite ultra athletes — helping them unlock their potential and accomplish goals they once thought were out of reach.

I’ve worked with winners, beginners, high school state champions, marathoners, and athletes taking on some of the world’s toughest endurance events, including Hardrock, Tor des Géants, UTMB, Cocodona 250, and the five marathon majors.

My journey took a pivotal turn when I was featured as the coaching star and runner in the New York Times bestselling book Born to Run. I later wrote The Cool Impossible and Born to Run 2 to help runners bring those same principles into their own training — building strength, improving form, and learning to run with more purpose and confidence.

As the former Director of Fitness at the University of Colorado Health Sciences Center, and one of the early pioneers of online endurance coaching, I’ve spent decades studying human performance, run form, strength, and the mental side of training. That work shaped the holistic coaching system behind this app.

This app is the culmination of everything I’ve learned. It’s designed to give you the structure, tools, and mindset to run stronger, train smarter, and pursue your biggest goals with more confidence and joy.

Meet Coach Eric & the app

Follow Eric's proven training system and achieve your biggest running goals

Improve run form for efficiency and durability
Build ground-up strength and athleticism
Follow personalized marathon and ultra training plans and workouts
Train your mindset for peak performance
Use your run personality to guide motivation and training
Train smarter with custom heart-rate, pace, and effort zones
Optimize fueling strategies for peak training and race-day performance
Track readiness, consistency, durability, and progress over time
Balance training, recovery, and life demands
Break through plateaus with smarter progression
Gain confidence for your biggest running goals
Execute your detailed race plan for race day success
powered by the eric orton coaching engine

Your training adapts to you every day.

Built around Eric Orton’s proven training methodology, the Eric Orton Coaching Engine personalizes your run training, strength work, form development, mindset practice, recovery, and race preparation based on your goals, ability, time availability, race timeline, progress, and run personality.

fitness_center

Personalized Endurance Run & Strength Session

Training Session • 55 min

Today’s session blends a progressive endurance run with targeted strength and mobility work, all tailored to your current fitness, race goals, and recent training data. Every step is optimized for your unique running journey.

What to do
wb_sunny
Dynamic Warm-Up & Mobility
10 min
chevron_right
directions_run
Endurance Run: Negative Split
40 min
chevron_right
analytics
Form Drills: Strides & Cadence
10 min
chevron_right
fitness_center
Strength Circuit: Runners’ Core
15 min
chevron_right
spa
Cool Down & Guided Breathwork
10 min
chevron_right
How it works

Your personalized training path to race-day success.

Start with your athlete profile, receive a personalized training system, then follow daily workouts, drills, mindset work, and recovery guidance built around your race goals.

Onboarding Quiz

What’s the most important thing you would like to accomplish during our training together?

Finish my first marathon or ultra
Improve my  strength endurance and ability to run longer, stronger
Build mental toughness for long runs
Set a new personal best time
1

Complete your athlete profile

Share your running background, goals, race timeline, schedule, and run personality so the app can build your personalized training path.

Your Plan

Week 1

Foundations of Endurance

Run Form Basics
Mobility & Warmup Drills
Easy Base Run
Mental Focus Exercise
Week 2Upcoming

Building Strength & Distance

2

Get your personalized training system

Receive a custom training system built around run training, form work, strength, mindset, recovery, and race preparation.

Today, July 27

6
V

Daily Warmup Routine

Mobility • 5 min

Run Form Focus

Lesson • 6 min

Endurance Run Session

Workout • 60 min

Mental Strength Drill

Activity • 8 min

3

Follow your daily training

Each day, complete guided run workouts, form drills, strength sessions, mindset exercises, and recovery cues designed to move you toward your goal.

Your Progress

Average Workout Heart Rate

49.2 beats per minute

as of Jul 27

AprilJuly

Walking/Running Distance

32.7 km

as of Jul 27

AprilJuly
4

Track readiness, consistency, and durability

Monitor your training, recovery, durability, and improvements over time so you can adjust smarter and arrive ready for race day.

It only takes 2 minutes to get started

starstarstarstarstar

Join over 1,000,000 people achieving their goals on Studio

Whatever your goal, find a life-changing app on Studio

Quote

The app is beyond compare!

The app is beyond compare! Best ever! I mean, this is like a Ferrari engine when I'm used to driving a tractor.
D
starstarstarstarstar
Daphne A.
Verified Studio customer
Quote

It's blown my mind

I love the app - it's blown my mind actually. I don't know how you've managed to make it so personalised but congratulations - it's just superb. I love how simple and uncomplicated it is (and very effective).
M
starstarstarstarstar
Martine L.
Verified Studio customer
Quote

The coaching is phenomenal

I use AI every day in my work and I absolutely love the app. The coaching is phenomenal. I've done multiple programs, but this is by far the best experience.
M
starstarstarstarstar
Monica R.
Verified Studio customer
Quote

I'm blown away by the personalization

As I use this app, I'm blown away by the personalization - it feels like it truly understands what I need. I can't say enough positive things about this app; it's been a game changer.
W
starstarstarstarstar
William T.
Verified Studio customer
Quote

Brilliant app! Five stars are not enough!

Brilliant app! Five stars are not enough! I cannot recommend this app more highly!
J
starstarstarstarstar
Jane M.
Verified Studio customer
Quote

This app is everything that I have been looking for

This app is everything that I have been looking for because it feels so personalized. I'm trying to accomplish extraordinary change in my life and that is exactly what I needed. Nothing but positive feedback from me, thank you again!
A
starstarstarstarstar
Amy C.
Verified Studio customer
Quote

Worth every penny

I have been using the app for over a month and it is proving to be worth every penny by providing personalized support, strategies and education in a structured environment that has really helped me to stay focused. It's a phenomenal tool!
T
starstarstarstarstar
Tim P.
Verified Studio customer
Quote

It's making a huge difference for me

I want to sincerely thank you for creating this product. I have not been a huge fan of AI in general, but this use case is exceptional. It's making a huge difference for me.
A
starstarstarstarstar
Alana G.
Verified Studio customer
Quote

Thank you for creating this app!

I'm only on day 4, but I already feel like the weight of the world has been lifted off my shoulders. Thank you for creating this app! It's already making such a difference <3
A
starstarstarstarstar
A. U.
Verified Studio customer
Quote

I am blown away

I went in with no expectations really. I've been in online coaching for 15 years professionally, and I know how hard it is to deliver something that is accessible and progressive. I am blown away.
B
starstarstarstarstar
Brahim
Verified Studio customer
Quote

One of the best discoveries ever

Studio has been one of the best discoveries ever. This app is amazing; fun, enjoyable, and so incredibly useful. I've never been one to use apps like these too much, but yours just blew my mind.
M
starstarstarstarstar
Maria
Verified Studio customer
Quote

I accomplished more in 4 weeks than 10 years

I feel like I accomplished more in the past 4 weeks than I did the past 10 years. I'm amazed by what you were able to pull off with Studio and I hope more people benefit from it.
M
starstarstarstarstar
Marty
Verified Studio customer
Forbes logoABC logoWall Street Journal logoVariety logoTechCrunch logo
FAQ

Your questions, answered

Who is this app for?
expand_more
What will I learn in this app?
expand_more
How much time do I need to dedicate to this app?
expand_more
Is this app suitable for beginners?
expand_more
How personalized is the experience?
expand_more
What kind of support is available?
expand_more
How much does Eric Orton Endurance cost?
expand_more
How much does Eric Orton Endurance cost?
expand_more
Today's the day

Start unlocking your full running potential and achieve your best race yet

Train with Coach Eric Orton through personalized run training, strength work, form guidance, mindset coaching, and race strategy — starting at $24/month.