This is a boat race tracking app , where participants will install this app and keep it on to show admin his current location, racers will scan qr code on checkpoints to show admin that they have reached over that checkpoint. Admin can send notification to any team at any time of race duration. While scanning qrcode racer has to answer a question asked after submitting of scanned qrcode. Racer get points on reaching checkpoints and answering and get points, based on that points a winner will selected.