iRunCalc app for iPhone and iPad

4.8 ( 7128 ratings )

Sports Lifestyle
Developer: Gekko Software

Free

Current version: 1.01, last update: 8 years ago
First release : 18 Sep 2013
App size: 114.38 Kb

A sports run has three parameters: distance, speed and time. Use iRunCalc to vary any of these and see the efect on the others.
For example
- What speed do I need to complete a Marathon within 4 hours ?
- What would my end time be if this was a 10km run ?
- What will be my end time at the give speed ?