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Pick a Tool

Performance Calculators
Find equivalent performances across a wide range of events.
Workout/Racing Pace Charts
Mile Pace Calculator
Determine the pace necessary to run a distance in a specific time, the time to run a distance at a specific pace, or the distance run in a certain amount of time at a specific pace.
Pace  MPH Conversion Tool
Convert pace to speed or speed to pace.
Stride Length Calculator
Determine your average stride length based on your cadence.
Calorie Calculator
Feet Meters Converter