Last week, the members of Running Man formed clans of two. Each member revealed the secret of their clan member. To win the race, they must protect the clan's secrets throughout today's race. As they move on from quest to quest, they will be joined b... (more)y amazing guests, including the All-Stars of KBL, Winner, Chungha, and Do Yeon of Weki Meki.

Kang Seung-yoon, Kim Chung-ha, Kim Do-yeon, Kim Jong Kyu (Changwon LG Sakers basketball player), Lee Kwang Hee (Seoul Samsung Thunders basketball player), Lee Seung-hoon, Marcus Foster (Wongju DB Promy), Park Chan Hee (Incheon Electroland Elephants basketball player), Yang Hee Jong (Anyang KGC basketball player), Yang Hong Seok (Busan KY Sonicboom basketball player)