Half Marathon Trainer: 21K Run

Half Marathon Trainer: 21K Run


  • Category: Health & Fitness
  • Release Date: 2012-05-16
  • Current Version: 7.5
  • Adult Rating: 4+
  • File Size: 98.20 MB
  • Developer: FITNESS22 LTD
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.5
From 524 Ratings


The Ultimate 1/2 Marathon training app, from the makers of the award winning apps 5K & 10K Runner Our running apps were featured CNN, Fox, USA Today, Times, Fitness Channel, AppAdvice, AppCraver, Best10Apps, Appolicious, AppOfTheDay, Apple's "New & Noteworthy" MakeUseOf, the iPhone App Review, Remix Your Health, AppShopper, Daily Motion, and so many others… ==================================== IMPORTANT: This app is for you only if you are already able to run a 10K ==================================== 21K Runner is the easiest and most successful program in training 10K runners to train for their first 21K. If you can do 10K, with this app you will get to 21K. 21K improves your fitness with an awesome training program. You start with a 10K fitness level, and the running gradually increases to a full 21K. Just plug in your headphones, play your favorites music, and the app will guide you. Motivation is the key factor in long distance running, and 21K Runner keeps you motivated - it's the true magic of this app, and it's built into every screen. The running plan is achievable and enjoyable, the app keeps a log of your runs & achievements and awards you with badges, and you can also share your progress with your friends on Facebook, Twitter, or by mail. It even includes the motivational quotes to keep your spirit in tune with your body. This app keeps people running. Built by pros and with proven success, this is the ULTIMATE half marathon training app. ----- FEATURE LIST ----- 12 WEEK RUNNING PROGRAM ● from 10K to 21K ● alternating walks and runs ● starts easy and slowly increases the runs ● audio coach tells you when to walk / run ● works with the screen locked (dark) ● repeat workouts whenever you want ● audio Coach can be voice, beeps, or both ● continue 21K running forever MUSIC / INDOOR-OUTDOOR ● listen to your music during exercises ● audio coach gently blends in when needed ● on-screen controls for Apple music app ● great with all music apps ● works outdoors / indoors / treadmill GPS & APPLE HEALTH ● Built in GPS & Distance Tracking, also when app is in background ● Integrated with Apple Health for Calorie calculation & saving workouts NOTE: Continued use of GPS running in the background can dramatically decrease battery life. WINS / ACHIEVEMENTS ● each completed run is a Win ● receive Badges for your progress ● app tracks & logs each time you do a new run ● wins screen shows your history & Badges ● share Wins / Badges with your friends on Facebook, Twitter, email AND THERE'S MORE ● guidance & information for beginners. ● extensive answers to all common questions. ● links to stretching & warmup videos. ● works outdoors / indoors / treadmill ● works perfectly even if your device is locked ● works perfectly also in background ● male & female audio coaches ● flips upside down to fit any armband ● and there is more... Supported Devices: ● iPhone & iPod touch ● iPad - use on a treadmill ====== NEWS COVERAGE & REVIEWS ====== 5K / 10K Runner apps have been featured on CNN, Fox, USA Today, Times, Fitness Channel, AppAdvice, AppCraver, Best10Apps, Appolicious, AppOfTheDay, Apple's "New & Noteworthy" MakeUseOf, the iPhone App Review, Remix Your Health, AppShopper, Daily Motion, and so many others… "If you thought that you could never run - get ready for a BIG surprise. With this app - you will run" "Its a great App, I was hooked by the second run, and it kept me running" "If you want to start running and to keep running - this app will do it for you" "One of the best iPhone running apps I’ve tested."  "This application is a must-have fitness trainer for anyone trying to catch the running bug or getting ready for a major running event" ● Privacy Policy: http://www.fitness22.com/privacy-policy ----- CONTACT US ----- Dear customers, we are here for you! support@fitness22.com



  • Can’t recommend

    By Candylandtiger
    I wish I had read more reviews before I purchased this app. I can’t find where it keeps up with pace which is important for races. I also thought there would be more guidance than “start” and “stop”. I wasted my money.
  • Good app but needs more updates

    By arhemm
    Hi, this is a really and doable program but Please update the app, it has serious bugs and crashs.
  • Run run run

    By Pammy6202
    I love the app. I started not as a runner did the 5k 10K and now the 21K programs and my progress has been so good. Love this program
  • Can’t open app

    By MSC 659
    Just downloaded this app and it will not open. I get a gray screen and then it takes me back to my phones main screen 🤬. I want my money back
  • Serious Bugs

    By Mordvark
    This app intermittently drops notifications for ‘run’/‘run slightly faster’/‘walk’. Upon finishing a workout, about 25% of the time the app crashes and does not save the workout data.
  • 21 k app

    By Cebmeyer
    Love it!!!
  • Runner59

    By RunnerROI
    I have 5k, 10K and 21K. The app is easy to use and lets you go at your pace! Well worth the money!
  • Great for training!

    By Hvanopdorp
    I hate figuring out training plans for running and this app does the thinking for me! Great variety and telling me when to take rest days, incorporate cross training, everything! ❤️❤️
  • Pretty goid

    By SGMC
    Good variety to build up to the half marathon. The lock screen helps keep the program going without it jumping backwards/forwards with a simple touch. Agree with others than keeping track of mileage would be good. I run a second app for that information.
  • Need this in Apple Watch

    By thegolfpunk
    Transitioned from the 10k to 21k (this app). Great but we need this on the Apple Watch!