A rousing tale of the Korean athletes who ran the 1947 Boston International Marathon, the first international marathon held since World War II.
하정우
as Sohn Kee-chung
임시완
as Seo Yoon-bok
배성우
as Nam Seung-ryong
김상호
as Baek Nam-hyeon
박은빈
as Ok-rim
박효주
as Yoon-seo
김정철
as Young Seo Yoon-bok
Lee Seung-joon
as Kim Gyo Sin's disciple
Koo Ja-geon
as Go Jeong's marathon team member
Park Ki-ryung
as Supermarket employee
Heo Yoo-ri
as Korean market owner's wife
Kim Min-kyung
as