Run (stylized as RUN) is a 2020 South Korean television entertainment program starring Ji Sung, Kang Ki-young, Hwang Hee and Lee Tae-sun.

It aired on tvN on Thursdays at 23:00 (KST) in January 2020.

[1][2] Four actors exercise and train in Seoul, Milan and Florence, with the goal of running the full 42.195km of the 36th Florence Marathon.

The filming started in Bukchon Hanok Village, Seoul in October 2019, less than a month before the marathon day.

[7] In this table, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.