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Running Tools

Pace Calculator

Convert between pace, distance, and time, with average speed shown as a derived value.

Calculator Mode

Units

Distance (km)

Time

How to Use This Pace Calculator

This calculator uses simple arithmetic: pace = time ÷ distance, finish time = pace × distance, and distance = time ÷ pace. Choose the mode based on which two values you already know.

Tips for Accurate Calculations: Minutes and seconds must stay between 0 and 59. Average speed is shown as a derived result only, so this page does not replace a dedicated speed-conversion tool.

Race Pacing Strategies

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Coaching

The Number Is the Easy Part

You have the pace. Turning it into a season — the weeks that build it, the sessions that sharpen it, and the judgement calls in between — is the work I do with athletes every day.

Found an error or have suggestions? Please email me at info@bflcoaching.com