Idol Star Athletics Championships
Idols compete in an athletic competition, divided by teams.
Cast spotlight
Jump into full cast pages for bio, socials, and recent work.
Season 1
2 episodes
Premiered Sep 25, 2010
Season 2
3 episodes
Premiered Feb 5, 2011
Season 3
2 episodes
Premiered Sep 13, 2011
Season 4
2 episodes
Premiered Jan 24, 2012
Season 5
7 episodes
Premiered Jul 25, 2012
Season 6
1 episodes
Premiered Feb 11, 2013
Season 7
2 episodes
Premiered Sep 19, 2013
Season 8
2 episodes
Premiered Jan 30, 2014
Season 9
2 episodes
Premiered Jun 12, 2014
Season 10
2 episodes
Premiered Feb 19, 2015
Season 11
2 episodes
Premiered Sep 28, 2015
2016 ISOC New Year Special
2 episodes
Premiered Feb 9, 2016
2016 ISOC Chuseok Special
2 episodes
Premiered Sep 15, 2016
2017 ISAC
2 episodes
Premiered Jan 30, 2017
2018 ISAC
4 episodes
Premiered Feb 15, 2018
2018 Chuseok Special
4 episodes
Premiered Sep 25, 2018
2019 ISAC
4 episodes
Premiered Feb 5, 2019
2019 Chuseok Special
9 episodes
Premiered Sep 12, 2019
2020 ISAC
15 episodes
Premiered Jan 24, 2020
2020 Idol eSports / Woof Woof Athletics Championships Chuseok Special
2 episodes
Premiered Oct 1, 2020
2021 ISAC: Hall of Fame
2 episodes
Premiered Feb 11, 2021
2022 Chuseok Special
3 episodes
Premiered Sep 9, 2022
2024 Chuseok Special
3 episodes
Premiered Sep 16, 2024
2025 Chuseok Special
3 episodes
Premiered Oct 6, 2025
MBC
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