Derek Hung win the champion in this race using team powers brushless motor, battery and ESC.
All final videos can be found below.
1. http://www.youtube.com/watch?v=cUCi4XSw2Wo
2. http://www.youtube.com/watch?v=ZC6c7hFYzTI
3. http://www.youtube.com/watch?v=1Zqo5JDrK6A