Free fitness tool

Running Pace Calculator

Calculate pace, speed, and projected 5K time.

Enter your details

How this calculator works

Pace equals total minutes divided by distance.

How to use your result

Keep your inputs consistent and compare weekly trends. Make small changes only after enough data accumulates.

Important limitation

Calculator results are estimates. Pregnancy, eating disorders, medical conditions, injuries, or concerning symptoms require qualified professional guidance.

Turn these numbers into a plan

RizzFit builds your workouts, calories, and macros around your goal — and adapts as you progress.

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