Running Man meet at a musical shopping center where they must find the two guests, and take part in a foreign song singing challenge and a choice of two mission.
Running Man must find the two guests among many masked people before the guests find Running Balls that eliminate 2 Running Man members at a time. A drawing relay takes place after, and then they undergo a choreography dance challenge which if they pass will result in no punishment for anyone.
This episode takes place at a spa and the special guest is known for his acrobatic stunts. Running Man members must find him among other people at the spa and do diet karaoke and stunt challenges against Kim Byung-man.
Focusing on traditional Korean performing arts, this episode takes place with a very feisty guest who Running Man must find among scholars. Afterwards, they hold photogenic and singing competitions, and face a rope skipping challenge.
In order to challenge the Running Man team, the FD (Floor Director) has set up special obstacles at a water park: find the guest, karaoke challenge, and an Indiana Jones-esque bridge. This episode kicks off with the RM team outside in beachwear during winter.
Two teams are formed in the Running Man Company and compete against each other in office olympics. The losing team receives a punishment.
The guest must complete different mission checkpoints to get to the airport and leave the country, with Running Man tracking him through GPS and trying to catch him beforehand. They go through a money counting challenge, luggage packing competition, and a travel bag race.
Running Man members look for the two guests who are at the same time looking for 5 coupons in restaurants in the Hongdae area. If they enter a restaurant and the guest is not there, they must stay and eat. Afterwards, a 1:9 challenge is held against one of the guests, and a water pouring challenge is held between two teams.
Ji-hyo picks 3 Running Men to board her watertaxi and heads to a campsite. The people she didn't pick form the second team and they all try to find two guests.
Continuing on from part 1, the two teams change into boy/girl scout outfits and are sent to buy ingredients from a supermarket and must cook the correct dish. After cooking their dishes, they are put through an endurance challenge where they cannot swallow their saliva while sitting in front of a BBQ with beef and ribeye being cooked.
The first ever spy concept is introduced in this episode. One Running Man member is selected to eliminate the others through spraying their nametags with water in a hospital. Afterwards, they undergo an eye test and stress competition.
The race starts almost right away with the Running Men having to find the right key to their assigned car, find the guest, and be the first to arrive at the location where the best Running Man is decided through nametag elimination. The first to arrive receives a special advantage.
Running Man must race against each other by driving and completing various missions at checkpoints before being asked to find the guests. Once the guests are found, they are asked to get the best 5 food items in Daegu.
Running Man members must find the guest in an advertising agency before the guest finds ID cards with their names and eliminates them. Afterwards, they form two teams and must survey the agency's employees to find what restaurant and food they want to eat. The winning team is decided by whoever gets more employees in their restaurant.
The Running Men must find the guest, but are unaware that one of them is a spy for the guest. Afterwards, they must go through the Book Center offices to find different office couples.