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Determine your exact minutes-per-mile or minutes-per-km running pace, speed, and splits for training or race day.
Decimal Pace: 5.00 min | Average Speed: 12.00 km/h
Covering 5 km in 25m requires an average pace of 5:00 min/km at a speed of 12.00 km/h.
Running & Walking Pace Calculator. Calculate running pace per mile or kilometer, total finish time, and target split paces for 5K, 10K, half marathon, and marathon races. ZechKit provides this tool completely free and online, optimized for instant, accurate computations directly inside your web browser.
A Running Pace Calculator determines required speeds and split times based on distance and duration for runners, walkers, and cyclists.
Formulas: Pace = Total Time / Distance. Speed = Distance / Total Time. Finish Time = Pace × Total Race Distance.
Standard Race Distances: 5K (3.107 miles), 10K (6.214 miles), Half Marathon (13.109 miles / 21.0975 km), and Full Marathon (26.219 miles / 42.195 km).
Pacing Strategy: Maintaining consistent, even split paces throughout a race prevents early glycogen depletion and improves endurance performance.
What is the formula for calculating running pace?
Pace is calculated by dividing total running time by total distance covered (expressed as minutes and seconds per mile or kilometer).
