free application that aims to pass a plug external pins for internal pins decreases gradually as the number of pins / sockets of pins.

Give feedback without looking at his smartphone:
- Vibration: + or - long / importance of the error
- Sounds: "Slow", "Accelerate" and "Keep the rhythm."

To manage its regularity on a race (500m) and a set of races (3x500).

Possibility to put the pads every 250, 100, 50 or 25m (disabilities in students).

immediate feedback during the race (or afterwards if desired by the teacher)
Final balance stud by stud (inter-blocks time, cumulative time, speed in km / h) for analysis of the achievement of the objective and graphics for analysis of regularity.

Export results by QR code. You do not need any network or internet connection. Just flash the QR code with your smartphone or tablet with one of the applications: "QR to CSV" or "QR code EPS".
You will get a usable .csv file in a standard spreadsheet (Excel, Open Office ...)

Future updates planned for work on other distances (400, 600, ...)


Your feedback is welcome!