Race Pace Calculator

Freshly redesigned! Calculate pace, time, or distance in a tap — and explore the full speed-to-pace chart to find your perfect race target.

Every race deserves a plan. Running Pace Calculator helps you find the pace, time, or distance you need — instantly — so you can stop doing mental math and focus on what matters: running.

THE CALCULATOR Enter any two values and get the third, instantly: • Know your goal time and distance? Get the pace to hold. • Know your pace and distance? Get your finish time. • Know your pace and time? Get the distance you'll cover.

Made for runners: • One-tap distances for 5K, 10K, Half Marathon, and Marathon • Switch freely between kilometers and miles • Clear results, no clutter

THE PACE CHART A complete speed-to-pace conversion table at your fingertips: • Every speed from 7.0 to 24.0 km/h • See KPH, MPH, min/km, and min/mile side by side • Tap any row to highlight it and keep your eye on your target • Reorder the columns to match how you think

Whether you're chasing a marathon PR, planning your long run, or just settling a treadmill debate, Running Pace Calculator gives you the numbers in seconds.

Lace up. We'll handle the math.