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Last updated on: 2026-09-09
Android Apps > Health & Fitness > Half Marathon Trainer 13.1 21K
Half Marathon Trainer 13.1 21K icon

Half Marathon Trainer 13.1 21K

96.03
Zen Labs Fitness
4.57
890 reviews
50,000+
Downloads
Free

Based on a run/walk program, this is the best beginners Half Marathon Trainer!

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4.57 · 890 reviews · 50,000+ downloads
Download from Google Play

About Half Marathon Trainer 13.1 21K

Half Marathon Trainer 13.1 21K is a health & fitness app developed by Zen Labs Fitness.

How many times has Half Marathon Trainer 13.1 21K been downloaded?

Half Marathon Trainer 13.1 21K has been downloaded 58 thousand times. In the last 30 days, the app was downloaded 190 times. It is ranked in the top 100 health & fitness apps.

What is the rating of Half Marathon Trainer 13.1 21K?

Half Marathon Trainer 13.1 21K is rated 4.57 out of 5 stars, based on 890 ratings.

Is Half Marathon Trainer 13.1 21K free?

Half Marathon Trainer 13.1 21K is free to download. The APK download size is 95.69 MB. The latest version available is 96.03. The last update was on December 17, 2025.

What are the requirements for Half Marathon Trainer 13.1 21K?

Half Marathon Trainer 13.1 21K requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2012.

Description
■ The Official Half-Marathon Trainer App
Show more

More data about Half Marathon Trainer 13.1 21K

Price Free to download
Total downloads 58 thousand
Recent downloads 190
Rating 4.57 based on 890 ratings
Ranking Highly ranked
Version 96.03
APK size 95.7 MB
Number of libraries 70
Designed for Android 6.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Half Marathon Trainer 13.1 21K compared with similar apps

Common keywords of similar apps

Walk Program Walking Week Featured Times Proven Access Zen Apps Official Partners Samsung Post News Easy Blend Inspires Complete Newcomers Breaks Reduces Impact Risk End Award Winning Music Audio Features Facebook Half Marathon Run App Trainer Fitness Running Time Free Train Full Runners Race Training Community Distance Injury Coach Workout

Keywords missing from this app

Plans Plan Goals Workouts Runs Track Progress Trail Tracking Pace Guided Connect Improve Endurance Goal Coaches Experience Start Share Personalized Health Runner Designed Triathlon Athletes Performance Nike Recent Couch Beginner Gps

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Google Play Rating history and histogram

Rating history
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720
79
17
17
53

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Half Marathon Trainer 13.1 21K has been downloaded 58 thousand times. Over the past 30 days, it has been downloaded 190 times.

Changelog of Half Marathon Trainer 13.1 21K

Show changelog

Developer information for Zen Labs Fitness

Zen Labs Fitness

contactus@zenlabsfitness.com

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Share Half Marathon Trainer 13.1 21K

Comments on Half Marathon Trainer 13.1 21K for Android

★★★★★ Cesar Julian Castillo Cabrera · Nov 15, 2023
It's the perfect guy that if you want to train yourself to a half-marathon.
★★★★★ E C · Jan 21, 2026
This is my go-to run training app. I use it every time I get back into running or race training. It's reliable and sets attainable goals.
★★★★☆ Jennifer P · Aug 16, 2021
Ok. It is functional however the tracker tracks me different mileage and different routes when I run the exact same route day after day. I doubt that the actual mileage is correct, so I would not use it as a tracker for PR's by any means which sucks because runners want to know their times and mileage. I will look for a better ap.
★☆☆☆☆ Connor Ingersoll · Jan 12, 2022
I had previously bought this app while training for a half-marathon. Now I am starting a new training program, and it says I have to buy in on it again. No, thanks!
★☆☆☆☆ Jodie Nowakowski · Feb 3, 2022
I purchased this app a while ago, but now when I log in on my new phone, they want me to pay for a subscription.... I thought when you bought the app it was yours. Obviously not! I'm not going to pay a monthly/yearly subscription fee for something that I already paid for. Now I have to find a new app to use. This makes me very grumpy!

Google Play Rankings for Half Marathon Trainer 13.1 21K

Top rankings

Rank Country Category List
184 Canada Health & Fitness Top Grossing
94 India Health & Fitness Top Grossing
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Ranking history in Canada

Ranking history
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Technologies used by Half Marathon Trainer 13.1 21K

30 permissions · 70 libraries
Subscribe to see full permission and library details
Half Marathon (21k / 13.1m) icon Half Marathon (21k / 13.1m)
Couch 5k - Running App icon Couch 5k - Running App
5K, Triathlon, Marathon Plans icon 5K, Triathlon, Marathon Plans
Campus Coach Running & Trail icon Campus Coach Running & Trail
Nike Run Club - Running Coach icon Nike Run Club - Running Coach
San Francisco Marathon Tracker icon San Francisco Marathon Tracker
Run With Hal icon Run With Hal
Exakt Running & PT Trainer icon Exakt Running & PT Trainer

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