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Calculator Collection

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

Sports

Swimming Pace Calculator

Find your per-100 m swimming pace from a timed swim and adjust for stroke type. Ideal for swimmers planning race splits, setting interval training targets, or comparing stroke efficiency.

Fill in the required fields to see your result.
Sports

Running Pace Calculator

Calculate your running pace per mile (or per kilometer) given total time and distance covered. Use it to track training-run efficiency, set race goal paces, and compare your current performance against benchmark times for 5K, 10K, half-marathon, or marathon distances.

Fill in the required fields to see your result.

Key differences

Swimming Pace CalculatorRunning Pace Calculator
CategorySportsSports
Inputs required45
ResultPace per 100m (seconds)Pace per Mile (min/mile)
What it doesFind your per-100 m swimming pace from a timed swim and adjust for stroke type. Ideal for swimmers planning race splits, setting interval training targets, or comparing stroke efficiency.Calculate your running pace per mile (or per kilometer) given total time and distance covered. Use it to track training-run efficiency, set race goal paces, and compare your current performance against benchmark times for 5K, 10K, half-marathon, or marathon distances.