Tempo

The pace calculator you’ve actually been looking for.

TEMPO is a premium, beautifully designed pace and race-time calculator that just works. Whether you're standing at the starting line of a marathon, planning your next track workout, or trying to hit a specific 5K PB, TEMPO gives you the numbers you need instantly.

No ads. No subscriptions. No unnecessary features. Just a sleek, minimalist interface that calculates your running metrics flawlessly.

HOW IT WORKS
Simply input any value—Distance, Time, Pace, or Speed—and TEMPO instantly calculates the rest. Do it either by presets or by entering it manually.
Want to know what pace you need for a sub-4-hour marathon? Tap the Marathon preset, enter 3:59:59, and your required pace and speed appear instantly.

FEATURES
- Lightning Fast Input: Ditch the clumsy standard keyboard. TEMPO features a custom-built, tactile numpad designed specifically for entering times and distances quickly.
- One-Tap Presets: Instantly load standard race distances (5K, 10K, Half Marathon, Marathon) and common training times with a single tap.
- Seamless Unit Switching: Switch effortlessly between Kilometers and Miles in the settings. Everything updates in real-time.
- Smart Memory: The app remembers your last calculation, so your numbers are right where you left them, even if you close the app.
- Pure Dark Mode Design: A stunning, high-contrast, true-black interface with bold typography that is easy to read outdoors on the move.
- Four-Way Calculation: Instantly convert between Distance, Time, Pace (min/km or min/mi), and Speed (km/h or mph).

Grab it right before your race, get your numbers, and get running. Or any other sport where distance and time matters.