Running Calculator

This application gives us the chance to play with the three main variables in a run: distancie, time, and pace. We can calculate any of them from the other two.

What we can get:
- The pace we must follow in order to finish a run in our target time.
- How much time it takes to run a given distance by following a certain pace.
- The distance we’ll run if we keep the same pace during a certain time.

Most standar distances are included, 5k, 10k, half marathon and marathon. You can also enter any other distance you like.

Additional features:
- Splits calculation for the current distance
- Race predictions based on the Peter Riegel's formula
- Calculation of VDOT and training paces from Jack Daniels