Every running calculation you need — pace, speed, time, distance, splits, and race benchmarks — in one fast, offline app.
From daily training to race-day strategy — Running Calc covers it all, with no internet connection required.
Enter your pace and time to find out exactly how far you will run — great for planning routes and training sessions.
Know your pace and distance? Calculate the exact finish time for any race — from a local 5 K to a full marathon.
Enter your finish time and distance to instantly calculate your average pace per kilometre or mile.
Convert between km/h, mph, min/km, and min/mile instantly — perfect for treadmill runners and data exports.
Plan even, negative, or positive splits for race day. Know exactly what pace to hit at every kilometre marker.
Compare your performance against standard running benchmarks and track progress toward your personal bests.
Map out your entire race strategy — target times, required paces, and split schedules — before race day arrives.