The purpose of this study is to provide necessary test management and security surveillance for players of long distance competitions through the applied design of RFID for sports competitions. The achievement of the applied design of RFID in this study is valuable in the practical aspect for long distance swimmers or marathon runners in sports competitions. This design can not lonely reduce the cost of surveillance management, but also locate every player. When there is an emergency, timely and precise steps can be performed for rescue. While the patent application of the design result of this study is being processed, it is expected that related manufacturers interested in this applied design can assist with the development of the product and, in the process of practical verification, find out problems and provide suggestions as references for future improvement.