Where to stream

Marathon

7.220051h 57mMovieDramaFamily

Cho-won is an autistic but happy young man who loves to draw zebras and run. His mother wants him to feel normal by accomplishing a feat that no one thought his son could achieve. With the help of a coach in exile, she trains him to become a marathon runner.

DirectorChung Yoon-chul

WritersChung Yoon-chul·Song Ye-jin

ProducersSeok Myung-Hong·Shin Chang-hwan

Where to watch

Availability shown for United States · rights vary by country

Cast · Directed by Chung Yoon-chul

Cho Seung-woo

Kim Mi-sook

Lee Ki-young

Coach Son Jung-wook

Baek Sung-hyun

Ahn Nae-sang

Jo Young-kwan

Kim Min-ki

Kim Sun-jae

Tak Yong-shin

Jeon Su-ji

Park So-eun

Woo Ki-hong

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Marathon — streaming FAQ

Which OTT platform streams Marathon?

Marathon isn't on any subscription service in United States right now, but you can rent or buy it on Amazon Video. It's not on Netflix.

Is Marathon on Netflix?

No, Marathon is not on Netflix in United States as of August 2026. You can rent or buy it on Amazon Video.

Is Marathon on Amazon Prime Video?

Marathon isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Marathon for free?

Marathon is available to stream free (with ads) on The Roku Channel and AsianCrush in United States.