Training Tools and Calculators

Apps and calculators for workouts and races

Calculating paces for your workouts and adjustments for factors like heat, wind, and hills is easy with the calculators and tools below.

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Pace Percentage Calculator

Easily calculate paces for percentage-based workouts and fitness updates

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Race Pace Calculator

Calculate pace and goal times for the marathon, 5k, or any other race distance

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Grade-Adjusted Pace Calculator

Adjust your paces for running on inclines and declines

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Headwind/Tailwind Calculator

Adjust your paces for headwinds, tailwinds, and crosswinds

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Heat-Adjusted Pace Calculator

Adjust your paces for hot and humid conditions

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