Season 1

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  6.5/1023 votes

  That Guy's Password

  Season 1 Episode 1 - Aired 9/18/2020

  Jin Won is insulted when his coach assigns him a freshman student to be his pacemaker during training and his upcoming marathon. However, after testing Sang Ha, Jin Won sees his skill and potential.

  Director: Unknown

  Writer: Unknown

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  7.3/1016 votes

  The Day the Crazy Guy Entered My Heart

  Season 1 Episode 2 - Aired 9/25/2020

  After accidentally falling asleep next to Sang Ha, Jin Won sleeps more soundly than he has in years, preparing him well for the next day's marathon. After the race, Jin Won is surprised to see that Sang Ha didn't join the rest of the athletes at the celebration party.

  Director: Unknown

  Writer: Unknown

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  8.2/1015 votes

  Password Secret

  Season 1 Episode 3 - Aired 10/2/2020

  Jin Won questions Sang Ha about why his passcode to his door is the same as his passcode. Sang Ha reveals that he went to high school with Jin Won.

  Director: Unknown

  Writer: Unknown

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  7.9/1014 votes

  Be a Pacemaker

  Season 1 Episode 4 - Aired 10/9/2020

  Sang Ha invites Jin Won on his milk delivery run to train together.

  Director: Unknown

  Writer: Unknown

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  8.0/1014 votes

  Exercise, not a date? Date, not an exercise?

  Season 1 Episode 5 - Aired 10/16/2020

  Coach Bong takes the training team on an excursion to prepare for their competition. Sang Ha receives a threat from those whom he owes money to.

  Director: Unknown

  Writer: Unknown

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  7.7/1014 votes

  That Guy's Password

  Season 1 Episode 6 - Aired 10/23/2020

  Jin Won thinks of a way to help Sang Ha with his financial troubles, while still protecting his pride.

  Director: Unknown

  Writer: Unknown

• 

  7.9/1014 votes

  Jinwon VS Up and Down, Who is the Winner?

  Season 1 Episode 7 - Aired 10/30/2020

  Sang Ha's lenders pressure him into a challenging feat of finishing the marathon in order to repay his debt.

  Director: Unknown

  Writer: Unknown

• 

  8.5/1015 votes

  Marathon and Love in Common

  Season 1 Episode 8 - Aired 11/6/2020

  What do marathons and love have in common? They can't stop once they start.

  Director: Unknown

  Writer: Unknown