4.9/5
( 246+ reviews)
Features Yasso Running Calculator
Input your desired marathon time and we will tell you at what average speed you should run between 8 and 12 laps of 800 metres.
After you completed you session, input your actual average pace and we will predict your marathon time.Input your desired half-marathon time and we will tell you at what average speed you should run between 8 and 12 laps of 400 metres.
After you completed you session, input your actual average pace and we will predict your half-marathon time.
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Screenshots
See the Yasso Running Calculator in Action
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Available for Android 8.0 and above