Running Man receive a morning wake-up performance, form couple teams and take part in a bell race. In the first challenge they must stand on a platform on a mud field and pose for a picture. Afterwards there is a dodgeball match against the VJs and a chicken fight. The winning and losing teams form an attacking and defending team respectively, and a nametag elimination and Running Ball elimination begins.
Two teams are formed in the morning and each member draws a zodiac animal card. Both teams compete in a beach piggyback challenge, tossing and hide and seek challenge, and dodgeball match. The winning team in each challenge receives a hint as to who received the Snake card. A nametag elimination starts to try to find the Snake person.
The men of Running Man meet in a cafe in long coats (like the main character in the drama this episode is a parody of) and order drinks. Couple teams are formed with the beautiful waitresses who bring out the drinks. After some games of couple piggyback tag and dodgeball, a big plot twist is added and they must find out which two are siblings.
Bang Min-ah (Girl's Day) Hwang Chan-sung (2PM) Hyolyn (Sistar) Jang Wooyoung (2PM) Jung Eun-ji (Apink) Kim Da-som (Sistar) Kim Sung-kyu (Infinite) L (Infinite) Lee Gi-kwang (Beast) Lee Joon (MBLAQ) Son Na-eun (Apink) Yang Seung-ho (MBLAQ) Yoon Doo-joon (Beast) Yura (Girl's Day)
Each Running Man is teamed up with an idol music group and introduce themselves in hilarious dance performance. A pool platform match, blop jump, dodgeball match, and a timed escape challenge are held.
Andy Lee (Shinhwa) Eric Mun (Shinhwa) Hee-chul (ZE:A) Hwang Kwanghee (ZE:A) Jun Jin (Shinhwa) Jun-young (ZE:A) Kim Dong-jun (ZE:A) Kim Dong-wan (Shinhwa) Lee Min-woo (Shinhwa) Park Hyung-sik (ZE:A) Shin Hye-sung (Shinhwa) Tae-heon (ZE:A)
BamBam (Got7) Byun Seung-yoon Cha Hun Chang Jung-koo Chi In-jin Cho Yoon-woo Choi Kyung-ho Choi Youngjae (Got7) Digili (Honey Family) Dino (HALO) DJ Pumkin (AOMG) DJ R2 DK Ducky Go Woo-ri (Rainbow) Heo Tae-hee Hoshi Hwang Chi-yeul Hwang Choong-jae Hwang Kwanghee (ZE:A) Hyun Joo-yup Hyun Woo Jackson Wang (Got7) JB (Got7) Jeonghan Jinu (Jinusean) Joon Park (g.o.d) Joshua Jun Jung Dong-hyun Jung Doo-hong Jung Tae-ho Juvie Train (Buga Kingz) Kim Chang-keun Kim Jae-hyun Kim Ji-an Kim Jun-hyun Kim Ki-bang Kim Ki-tae Kim Kwang-kyu Kim Min-kyo Kim Soo-yong Kim Sook Kim Won-hyo Kim Yu-gyeom (Got7) King Kong Kwon Kwang-jin Lee Ha-neul (DJ DOC) Lee Jung Lee Sang-ho Lee Sang-min Lee Seung-hyub (N.Flying) Lee Sung-mi Lee Won-hee Lim Hyung-jun Lim Ju-hwan Lim Seul-ong (2AM) Linda M.TySON Ma Ah-sung Mark (Got7) Mingyu (SEVENTEEN) Mino (Free Style) Moon Ji-ae Muzie (Mystic89) Noh Ji-sim Nuol Oh Jung-suk Park Geun-sik Park Jin-young (Got7) Park Na-rae Recto Luz Roy Kim Ryu Hyun-kyung S.Coups Sa Sung-woong Sam Hammington San Seungkwan (SEVENTEEN) Shim Hyung-tak Superbee Taemi The8 Tim Uee (After School) Vernon Wang-bae Wax Wonwoo Woozi (SEVENTEEN) Yang Sang-gook Yoon Park Young-jun (Brown Eyed Soul) Yui-yeop Zion Luz (Rapercussion) Zizo
This week, the kings and queens of festivals Jessi, BewhY, Ahn Ji Young, Lee Jin Hyuk, and Choi Hyojung join the show. They team up with Running Man members by their music genre and compete for money that will determine their chances of winning. Individually, the money earned throughout the race will either reward them or give them the penalty.
This week, the Major League Baseball players Ryu Hyun Jin and Kim Kwang Hyun join the 2021 Running League Rookie Draft where team owners Yu Jae Seok and Yang Se Chan pick rookie players for their teams. In order to win the race, they need to win each mission and earn as much money as possible. The player and team owner with the least amount of money gets a penalty.