Calculate your time, pace, speed or distance for swim, bike and run on one screen. User friendly input, ability to add custom distances and switch between kilometers and miles.

If you are triathlete, swimmer, cyclist or runner, if you participating in competitions and would like to know the pace you have to keep to fit in particular time, If you need all kinds of speed, pace, time calculations - this calculator is for you.

Do you practice duathlon, or aquathlon? Now you have a designated time pace calculator, just add your duathlon or aquathlon distance.

Did you know what pace is required to beat the marathon world record? At least 2:55 min/km. And what about swim, bike, run pace to make Ironman in 8 hours? Check it yourself!