Run On (Korean: 런 온; RR: Reon on) is a 2020 South Korean television series starring Im Si-wan, Shin Se-kyung, Choi Soo-young, and Kang Tae-oh.

[1] It aired on JTBC from December 16, 2020, to February 4, 2021, and is available for streaming worldwide on Netflix.

[2] Run On tells the love story of Ki Seon-gyeom (Im Si-wan), a former sprinter who is working to become a sports agent, and Oh Mi-joo (Shin Se-kyung), a subtitle translator.

Production was halted several times due to the COVID-19 pandemic.

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