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Calculator Collection

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Both calculators run independently β€” change the inputs on either side to compare results.

Running

Training Pace Zones Calculator

Determine your personalized running pace zones from a recent race result. Use this before a training cycle to set effort-based targets for easy runs, tempo sessions, and intervals.

Fill in the required fields to see your result.
Running

Heart Rate Training Zones Calculator

Calculate your personalized heart rate training zones using your resting and maximum heart rate. Designed for distance runners who want to optimize aerobic base, tempo, and interval training intensities.

Fill in the required fields to see your result.

Key differences

Training Pace Zones CalculatorHeart Rate Training Zones Calculator
CategoryRunningRunning
Inputs required22
ResultEasy Pace (min/km)Zone 2 (Aerobic Base) (bpm)
What it doesDetermine your personalized running pace zones from a recent race result. Use this before a training cycle to set effort-based targets for easy runs, tempo sessions, and intervals.Calculate your personalized heart rate training zones using your resting and maximum heart rate. Designed for distance runners who want to optimize aerobic base, tempo, and interval training intensities.