$9.99 $4.99

Price history


Details

  • Released
  • Updated
  • July 3, 2012
  • October 28, 2015

Features

McRun screenshot #1 for iPhone
McRun screenshot #2 for iPhone
McRun screenshot #3 for iPhone
McRun screenshot #4 for iPhone
McRun screenshot #5 for iPhone
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About

Calculate your running potential across various distances using your best race time. Get personalized training paces for different workout types and discover motivational tips to optimize your performance. This tool helps you target and train for peak running achievements.

Calculate equivalent race times
Suggest optimal training paces
Target peak performance
Motivational quotes and tips
Supports distances from 100 yards to 100 miles
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What users say

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What's New in McRun

1.9

October 28, 2015

This update from Apple will improve the functionality of this app. No new features are included. Improve race time display so all race times appear when using list of extended distances. Compile with latest SDK for stability.

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User reviews

McHelpful

I like McRun because it’s very easy to use, you just throw in some times and it quickly gives you a variety of workout paces.

The best!

I’ve been using the calculator for years to help set my training paces to help achieve my running goals. Easy to use and accurate!

Great Training Aid

Really helpful in providing focus for training. Recommended paces are just right. Training for a marathon and this app is awesome. Helped me BQ!

Terrible

Paid for the app but it won’t even open!

Doesn’t even open

Bought it and it doesn’t even open! I want a refund!

Developer apps

User experience

🐞

Reported Bugs

7 issues

App crashes immediately upon opening

Bug

Crashes on iPhone 6, iPhone XS Max, iPhone 5s, iPad Pro

Bug

Incompatible with iOS 8.3, iOS 9.1, iOS 10

Bug

App closes itself within 3-6 seconds of launch

Bug

Crashes after recent iOS updates

Bug

Inconsistent pace calculations vs website version

Bug

App won't stay open for extended use

Bug

Requested Features

9 requests

Display vLT and vVO2 data like website

Feature

Add 600m distance to speed paces

Feature

Include VO2 max calculation function

Feature

Show pace for different race distances

Feature

Add workout descriptions and explanations

Feature

Customize distance options

Feature

Provide km/mile pace conversions for treadmill

Feature

Support goal-based training (not just race-based)

Feature

Include training plan integration

Feature

FAQ

What does McRun do?

McRun is a running calculator that uses your best race time from one distance to predict your potential times across other distances. It also provides suggested training paces tailored to your fitness level and runner type, helping you train effectively for peak performance.

How do I use McRun to calculate my paces?

To calculate your paces, simply enter your best time for any distance on the Calculator screen and press 'calculate'. You can then view your equivalent race times and press 'Workout Paces' to see recommended paces for tempo runs, long runs, easy runs, and speed workouts.

Is McRun free to use?

Yes, McRun is a free application. It does not have any in-app purchases or advertisements, allowing you to access all its features without cost.

What distances can McRun calculate paces for?

McRun can calculate your potential running times and suggest training paces for a wide range of distances, from as short as 100 yards up to 100 miles. This makes it a versatile tool for runners training for various events.

What kind of training advice does McRun offer?

Beyond pace calculations, McRun offers motivational quotes and training tips. By turning your iPhone sideways, you can access these insights, which are designed to help you stay motivated and improve your training approach.