Couch to 10K Running Trainer

Contains adsIn-app purchases
4.6
14.3K reviews
500K+
Downloads
Content rating
Everyone
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About this app

◎ The Official 10K Trainer App
◎ Official partners with FITBIT and SAMSUNG!
◎ Recently featured on AMC Network!
◎ Featured on The New York Times, Los Angeles Times, The Washington Post, The Guardian, The Huffington Post, Men's Fitness, Forbes, Mashable, Glamour Magazine, Popsugar Fitness, CBS News, NBC News, Macworld, Cosmopolitan, Lifehacker, WebMD and many more!

10K Trainer is the easiest program to get beginners from couch potatoes to 10K distance runners in just 14 weeks. By the same experts who created the #1 C25K (Couch to 5K) training app!

Don’t worry, if you are already a 5K graduate, you can skip ahead in this app and pick up where C25K app leaves off!

This proven 14 week plan will allow users to slowly build strength and stamina by alternating between walking and running. The blend of walking and running together reduces the overall impact and risk of injury, makes training more fun, keeps your body guessing, and prepares you to go the distance. By the end of the program, you will be fitter, stronger and healthier than you have ever been and will be able to run a full 10k!

Turn on our award winning music and just press start! Our audio coach will guide you through your run! It's that easy!

≈ Real-Life Inspirational Transformations ≈
◎ Over 175,000 Likes and 1500 Success Photos at facebook.com/c25kfree
◎ Our community inspires one another (and inspires us!) everyday. Hear some of their amazing stories.

≈ Less is More ≈
◎ Easy to learn. Just press start!
◎ Ideal for beginners.
◎ 14 weeks total.

≈ Features ≈
◉ Easiest 10k program at only 3 times/week
◉ Convenient audio coach and alerts
◉ Map your run at the end of your workout!
◉ Light and dark modes
◉ Integrated with Facebook, Twitter, and Instagram
◉ Access to our forums with thousands of veterans and newcomers starting the app. Join the community and meet other runners!

≈ NEW Zen Unlimited Pass - Try it for free! ≈
◉ Award winning music curated from top DJ's!
◉ Scientifically proven to increase motivation by 35%
◉ Unlimited access to all pro features across ALL Zen Labs Fitness running apps
◉ Full access to C25K, 10K, 13.1, and 26.2 programs
◉ 4 apps for the price of 1!


★ Love this app? We have a complete suite of health and fitness apps that covers all your fitness needs.
Half-Marathon Trainer - https://goo.gl/0n3fc1
7 Minute Workout - https://goo.gl/WQuX61
0-100 Pushups Trainer - https://goo.gl/IfCFCh
0-200 Situps Trainer - https://goo.gl/W1502W

★ Connect
Facebook: @C25Kfree
Twitter: @C25Kfree
Instagram: @officialc25k
Hashtag: #C25K

★ The Forums are a great place to ask all your fitness questions!
http://forums.zenlabsfitness.com

★ Read our blog for great health tips!
http://www.zenlabsfitness.com/blog/

Questions/comments regarding the 10K Trainer app? Please email us at contactus@zenlabsfitness.com, or visit us at www.zenlabsfitness.com.

Zen Labs is a proud supporter of the National Breast Cancer Coalition. We are passionate about finding a cure for breast cancer and proudly donate to their cause. www.breastcancerdeadline2020.org

Legal Disclaimer

This app and any information given by it or by Zen Labs LLC are for educational purposes only. They are not intended nor implied to be a substitute for professional medical advice. You should always consult your healthcare provider before beginning any fitness program.
Updated on
Jan 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
14.2K reviews
Tony Cunningham
December 13, 2024
I like the running routine and i keep using this app even after they started charging for it because i know what to expect, but it is essentially pointless to have an account. Had to reset my phone and logged back in and literally all of the info is gone. Also whenever you do a workout a 2nd time it deletes the previous info so you can't compare progress. Some really basic functionality you'd expect in 2024
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Zen Labs Fitness
December 21, 2024
Oh no! This doesn't seem right. We want to take a closer look at this for you. We'd be happy to take a look into this for you, please contact us at contactus@zenlabsfitness.com. Thank you.
Tryphaena
December 5, 2022
I'm training for my first half marathon, and I am not a runner and haven't been since I was about 12 and then again around 22 (it's been a WHILE). This app so far is amazing. You wouldn't think the interval coaching voice and timers would help as much as they do, but I'm only starting week two and I'm already improving my breathing and distance!! Again, I am NOT a runner.
9 people found this review helpful
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Zen Labs Fitness
December 24, 2022
Thank you very much for your 5-star review!!!
A Google user
July 12, 2019
I am trying to get in shape and tracking my progress really helps me. This app is awful! I signed up for the free music but every time I tried to use it, the app would stop working. One day, I completed the training, and it tracked me as going 0.1 miles! Twice, it shut down half way through my work out. Will hope to find a more reliable app.
11 people found this review helpful
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What’s new

A bunch of new updates just in time for Summer! Lets smash some goals and reach new heights of health and happiness!

Proud partners with Google WearOS and Samsung to be the featured running trainer!