Sinopsis Serial Running Man Season 1 Episode 521 Versi Terbaru (2020)

This week, the members play a race outdoors where they have to eliminate one another to become the final winner. Before the race, they look for chance cards which can be used to earn bullets or candy bars. The candy bars can be used to make the game more favorable to each member. Who will be the winner of this week's race? Stay tuned to find out!