24 Jun 2015 Ultimate performance - Senna Iriawan took the champion in the first race in Pan Delta June

2015 Clio Cup China Series R5 race in Pan Delta Super Racing Festival finished at 9:05am in the 21st June morning. Kevin Tse made a mistake during start and dropped to the last two position. Yu Kam Cheong and Terence Tse passed Xe Xing Ping in T4 and got passed again by Han Hui Lin in T7.

Since the second lap Kenneth Lau, Senna Iriawan and Yu Kam Cheong widen the gap from the crowd behind and started battling up. During the third lap Senna and Kenneth keep changing position and in the end Senna pushed the pace and overtook Kenneth, at the same time Yu chased after Kenneth and making trouble to Kenneth. Although he successfully defended his position, but his concentration to Yu benefited Senna from running away. Class B pole position driver Benny Yuen made a mistake during the end of the race and Hu Cheng Wei took an easy win and Sang Bo obtained the second place.