Kurahara Kakeru runs through the city streets at night. A single man chases after him on a bicycle. That man’s name is Kiyose Haiji. When Haiji catches up to Kakeru, he asks him a question: "Hey, do you like running?" Led by Haiji, Kakeru arrives at the Chikusei-so student dorm. He meets the strange residents living there. Haiji behaves in a peremptory manner. Kakeru is bewildered by the sudden development. No one at the dorm is aware of Haiji’s ulterior motive. That night, the residents hold a welcoming party for Kakeru. At the party, from Haiji’s mouth comes a grand and reckless plan. How will Kakeru respond…?

"The residents of the Chikusei-so will run in the Hakone Ekiden together." Kakeru responds strongly to Haiji’s rash suggestion. All the residents are amateurs when it comes to long distance running. Nobody takes Haiji’s words seriously. The residents attempt to carry on with their college lives, but Haiji’s shadow approaches. Threatened by Haiji’s mysterious pressure, several tragically fall to Haiji’s hand. Kakeru tries to leave the Chikusei-so, but he runs into Nico-chan in the city. Meanwhile, the Chikusei-so’s bath breaks for unknown reasons, and they decide to go to the "hellish" public bath instead…

After being challenged by Tokyo Sport University’s Sakaki, Kakeru and the other residents of Chikusei-so have grown closer. As they celebrate the renewal of their resolve, King comes home wearing a suit for a change. Meanwhile, Kakeru voices his objections to participating in a track meet so soon. What point is there in forcing the amateurish residents to face reality? In response to Kakeru, Haiji asks his own question. Kakeru’s doubts remain unresolved as Haiji begins holding proper practices. However, King refuses to participate because he’s busy looking for a job… Under a cloud of anxiety, their proper training begins.

The residents of the Chikusei-so go to Tokyo Sport University in order to attend their first track meet. While there, Kakeru is reunited with his old teammate Sakaki Kosuke. Sakaki persistently attempts to provoke Kakeru. When Haiji tries to stop them, a man calls out to him. That man is the champion of Hakone and Rikudo University’s ace, Fujioka Kazuma.

Kansei University’s battle to achieve official records formally begins. Having already achieved their official records, Musa, Jota, and Joji watch the race with Hanako. Kakeru joins the lead pack and competes with exchange students from strong schools. Meanwhile, the stagnating Shindo and Yuki utilize their strengths to make a strong effort towards achieving an official time. During the final lap, Haiji’s words cut through Kakeru’s mind. "Do you like running?" In that moment, something inside him opens, and Kakeru bangs out an astonishing time. After the race, a lone reporter approaches Kakeru, and…

The entire team achieves offical records. Having earned the right to compete in the qualifier, Haiji reports their progress to Coach Tazaki. Though they still have many challenges to face before they make it through the qualifier, the expections of everyone around them continue to rise. They even receive an interview request from a TV station. While the others are excited, Yuki alone seems unhappy.

His teammates faced death to pass the sash along. Bearing that weight in his mind, Yuki prepares for the race. Shindo approaches him. Turning his overflowing anxiety and regrets into strength, Yuki waits for the race to start. Meanwhile, in Yokohama, Kakeru and Haiji wait for Sections 9 and 10 to start. However, when Haiji is nowhere to be found, Kakeru grows uneasy. As though confirming his concerns, a sports doctor exits Haiji’s room. Kakeru interrogates Haiji, but Haiji remains the same calm Haiji he’s always been. It’s 8AM. The second half begins!

Kakeru is bewildered by this new experience. His speed overwhelms the other competitors. Meanwhile, reigning champion Rikudo’s ace Fujioka breaks the section record as promised and pushes his team into first place. Fujioka finds Haiji. What answers wait for them at the ends of their roads? They reassure one another as they exchange words. Prince’s smile pushes Haiji’s quiet resolve forward. Kakeru eventually appears at the relay station, running at shocking speeds. Their dream lies before them. Kakeru passes to Haiji. Their sash unites them and their entire team. At what peak will the Kansei University track and field team arrive?