Broadcast Date: 2018-05-06 (filmed on 2018-04-16)
Location: Milky Way Pension (Cheongpyeong-myeon, Gapyeong-gun, Gyeonggi-do), Hong Kong, Rest Areas around Expressways, Shinshimo Island in Incheon
Description: Twice has dropped by last week to congratulate Se Chan and So Min's one-year anniversary. This week, the winning members hand out badges, and Kwang Soo seems to steal their attention. After saying their farewells to Twice, the Running Man members continue on with their missions. Lee Da Hee, Lee Sang Yeob, Kang Han Na, and Hong Jin Young join the Running Man members once again in You Take the Shuddering Package. Each team is required to undergo missions that have been chosen by the other teams. If they complete the missions, they will receive four Shuddering Running Balls. If they fail, they will receive 40 Shuddering Running Balls.