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■ Runspace™ by C25K® combines the benefits of mindful meditation with exercise
■ Improve your mind and body
■ Zen Labs Fitness has been 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, The Verge, Lifehacker, WebMD and many more!

Goodbye to the days of stress and anxiety! With the same elements that made C25K successful for millions of first time runners (now with thoughtfully created guided meditation!), Runspace will help with both your physical and mental health!

Our devices have turned into dopamine slot machines causing the mental health epidemic. We’ll help you get back on track to healthier habits. Finding the perfect balance in your schedule.

Get instant STRESS RELIEF by combining the benefits of running (yay endorphins!) with guided meditation (yay serotonin!) from our experts!

≈ Guided Runs from Experts ≈
Follow along with our audio guides to get motivated and inspired! You will leave feeling calm, focused, grateful and happy!

The guided meditation has been carefully created to work in-sync while running. Don’t worry, we won’t ask you to close your eyes while on the move.

≈ Track Stats ≈
Accurate GPS tracking helps you see your run route, as well as important details such as distance and calories burned. Log your stats in to the Health app! What gets measured, gets done!

≈ Mindful Running Programs ≈
Train for your next 5K race with our award winning C25K program! Or push yourself further with either our 10K, half marathon and marathon trainers! We’ll help get you ready! We’ve combined our award winning training programs with a little mindful meditation!

≈ Rewards ≈
Unlock cool regards to stay motivated. Stack those wins and stats!

≈ Zen Unlimited Pass ≈
◉ Award winning music curated from top DJ's!
◉ Scientifically proven to increase motivation by 35%
◉ BONUS unlimited access to all pro features across ALL Zen Labs Fitness running apps

Questions/comments? Please email us at contactus@zenlabsfitness.com, or visit us at www.zenlabsfitness.com.

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

Subscription pricing and terms:

The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed.

Privacy Policy & Terms of Use:

Legal Disclaimer

This app and any information given by it or by Zen Labs LLC are for educational purposes only. You should always consult your healthcare provider before beginning any fitness program.

C25K® is a registered trademark of Zen Labs LLC

What’s New

Version 1.0.5

◎ Achievements!
◎ Minor bug fixes and optimization

Our community is our number one priority. We answer each and every email. Most of our updates have been suggestions from our community. Questions? Comments? Suggestions? See why our community has made us the #1 5K training app. contactus@zenlabsfitness.com

Ratings and Reviews

4.8 out of 5
85 Ratings

85 Ratings

emilybru ,

Amazing running app

I’m new to running (currently going from C25K to 5K-to10K) and have to say that this app has been so helpful. I love the mindfulness-focused approach to running that the app gives me. It helps me get through challenging (to me) runs and also helps my anxiety. I use this app a couple of times a week and definitely recommend it to anyone looking to up their running game or just improve their running mindset. Running is so mental, not just physical, and this app addresses both aspects of running. Love it!

Lcd901 ,


I was definitely a couch potato until I read about C25K. Everything changed...blood pressure finally under control without meds, mood improved, overall improved health, weight management, etc. Runspace has taken that and made it even better and I did not think that was possible. Thank you for giving this senior a reason to get out there and be a better person!

enrique.dealba ,

Mind and body in sync

I started to use C25K as my main app to improve my physical health and I thought it was the greatest app until I found RUNSPACE. It is an extraordinary experience to be able to make something for your body AND your mental wellness at the same time.
Totally recommended.


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App Privacy

The developer, Zen Labs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Location
  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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