Series 4, Show 1

E1

Series 4, Show 2

E2

Obstacles include Mogul Madness and Yule Log Jam.

Series 4, Show 3

E3

Series 4, Show 4

E4

Obstacles include Snowman Sweepers; the Winter Brrr Blob, which launches contestants 50 feet in the air; the Snowtivator and Big Balls. Contestants include the Last Human, Perfect 10 and the cute and tiny Mikachu.

Series 4, Show 5

E5

Series 4, Show 6

E6

Series 4, Show 7

E7

Series 4, Show 8

E8

Series 4, Show 9

E9

Series 4, Show 10

E10

Series 4, Show 11

E11

Series 4, Show 12

E12

Series 4, Show 13

E13

Series 4, Show 14

E14

Series 4, Show 15

E15

Series 4, Show 16

E16

Series 4, Show 17

E17

Series 4, Show 18

E18

Series 4, Show 19

E19

Series 4, Show 20

E20