Simple Pace vs Race Pace Calculator

Distance, time, pace and speed, always in sync. Change any one and the others follow. A lock holds the value you care about while you work out the rest. On a relay team, or waiting for a runner at a race? ETA tells you the clock time they reach you, with a live countdown that carries on to the Lock Screen and up to three alerts. Tap when they arrive and the leg is saved with the pace they really ran. FREE • Four linked calculators: tap any value to edit it, tap a unit to switch between miles and kilometers. Every row keeps its own units. • Race distances built in: 400 m, 5k, 10k, half-marathon, marathon, and ultras from 50k to 100 miles. • Share card: send your distance, time and pace as an image. • Make it yours: light or dark, eight accent colors with matching app icons or the Multicolor theme that gives distance, time, pace, and speed each their own color, reorderable sections, and the Classic interface if you prefer it. • Accessibility: VoiceOver, Voice Control, Dynamic Type, Sufficient Contrast and Reduced Motion. • All calculations work offline. Seven languages. PRO (one-time purchase, no subscription) • Splits: plan even, negative or positive splits at any interval from 100 m to 10 miles, by halves, thirds, quarters or fifths, or an interval of your own, then export the table. • ETA: made for relay exchanges and race spectators. Each runner gets a card with the arrival clock time, a live countdown, estimated progress, up to three alerts and a note. The countdown also runs on the Lock Screen, in the Dynamic Island and as a badge on the main screen. Tap They are here to save the leg with the pace actually run; finished legs stay in a list you can edit and share. Bought the app during the paid period (October 2024 to February 2025)? Pro is already yours. No ads. No tracking. No account. Anonymous usage analytics can be switched off in Settings. It's just me, a runner, building the pace calculator I want to use. Send feedback from inside the app and I'll answer.

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.