Sangaku and Onoda duel 50 meters from the finish line. Who will win? Who will come in second and third place? Who will hold out until the end of the test? The third day of Intercollegiate comes to an end.

Sakamichi turns his pedals in order to fulfill his promise to battle Manami at the Inter-high. He and his team catch up to Hakone Academy, but it's not the lead pack. Ashikiba and Midousuji have gone on ahead. Due to the change in circumstances, Manami tells Sakamichi that they can't battle. Teshima orders Sakamichi to go after the lead pack. Steeling his resolve, Sakamichi and Imaizumi race their pace. Meanwhile, at the lead pack, in contrast with Hakone Academy, Kyoto Fushimi, and Kumamoto Daiichi, Naruko battles alone, believing his teammates will catch up!

It's the night of the second day of the Inter-High. Sakamichi encounters Hakone Academy alum Toudou Jinpachi on a mountain road, who says he's riding because he received a call from someone. That man is... Makishima Yuusuke! As Sakamichi experiences a mix of surprise and joy, Makishima and Toudou begin to race! They tie again and again as they race a second, then a third time... Sakamichi's emotions rise as he watches them. After their race, Makishima tells Onoda to stay true to himself, and Onoda's resolve is renewed. Meanwhile, Manami's competitive spirit also swells upon hearing Toudou's words.

The 3rd and final day of the tournament in which Sakamichi and Team Sohoku compete for their second consecutive championship arrives, and Sakamichi pedals as hard as he can to catch up to Imaizumi as quickly as possible.

Sakamichi pedals to take his team's jersey to the finish line, and Manami strains to reach the peak. As both competitors ride all-out, the Inter-high comes to a close!

Day two of the Inter-high has begun, and the riders leave the starting line in the order they finished on the first day. Sakamichi and Teshima pedal to catch up to Imaizumi and Naruko in the lead, but Kaburagi notices he's feeling strange. Meanwhile, Hakone Academy maintains a slow pace in order to meet up with their shot caller Kuroda. Not feeling well, Kaburagi is eventually separated from his team. When Sakamichi tries to go help him, Teshima stops him, fearing how Hakone Academy will respond. Then Aoyagi opens his mouth...

Just before the second day's finish line as three schools compete for the lead, ace assistant Imaizumi aims to propel his ace ahead of the pack after the sharp turn.

It's day one of the Tochigi Inter-high. Hakone Academy's Doubashi takes the first result, and Hakone Academy's Minami beats Sohoku captain Teshima in the subsequent mountain stage to win the King of the Mountains title. The steadily advancing Hakone Academy sends their ace Ashikiba and his assist Kuroda ahead towards the finish line! Hakone Academy believed Sohoku would have a late start on "Black Cat" Kuroda and his exceptionally flexible legs, but two-year duo Imaizumi and Naruko chase after him. In the intense final phase of the race, the battle for the finish line finally begins!

Entrusted with Sohoku's hopes, Sakamichi charges straight ahead. Meanwhile, Manami shifts up gear by gear as he rides for the peak.

Sohoku and Hakone Academy are locked in a fierce battle! Just when it looks like the first day's victory will go to one of two teams, Kyoto Fushimi's Midousuji and Kishigami suddenly make a sneak attack from behind!! And the one who responds is...?!

Machimiya's rear pack swallows Sakamichi. Hiroshima Kureminami quickly abandons the pack and uses the energy they conserved to chase after the front...

When Imaizumi's frame breaks during his battle against Midousuji, Manami quickly overtakes him. Realizing he cannot catch Manami himself, he entrusts Sakamichi with the soul of Sohoku.

Sohoku's Onoda, Imaizumi, and Teshima participate in the fall Minegayama Hill Climb. Onoda is unable to pull himself out of his slump, he is overcome with uncertainty. Meanwhile, Hakone Academy has sent their second-year Ashikiba Takuto. As Ashikiba overwhelms the other riders with his "Metronome Dancing" that makes use of his towering 202 centimeters, Sohoku's new captain Teshima takes him on with his soulful riding!

Midousuji's unexpected solo attack before the sharp turn leaves him riding in the lead alone just before the finish line. However, Kinjou and Fukutomi place their team's hopes on their backs and exceed their limits to catch up to Midousuji.

Naruko refuses to give up the lead as Sohoku races up the mountain. He uses his sprinters climb to help the team gain momentum, and just as he appears to be tired Naruko decides to debut his new move: the Armstrong Climb. Naruko's spirit ignites to crowd to cheer for Sohoku, but it has some unexpected consequences.

Sakamichi reaches the lead pack and joins Imaizumi, and the pair reaffirms their desire to win. Without a moment's delay, Midousuji begins his attack!

After a photo-finish, Doubashi wins the first result, and Hakone Academy High School makes its first move. As Hakone Academy High School begins to pull ahead, Sohoku falls into their trap as the pack edges near...with a specific target in mind.

The race seems to be going according to Kyoto Fushimi Midousuji's plan, but Hakone Academy regains their pace through their powerful trust.

Arakita, who let go of his past and faced only forward, defeats Machimiya. All six members of Sohoku and Hakone Academy are united as they head into the final stage!

Arakita sacrifices himself to pull his team, and Hakone Academy accelerates as they carry on his will. As Sohoku does their best to keep up, Izumida exhibits a desperate sprint!

Thanks to Naruko's sacrifice Sohoku manages to catch Hakone. Fukutomi admits he thought Sohoku would fall apart and yet they managed to catch up, but he says they can never prevail without a true ace. Imaizumi declares that he is the new ace and he will take first.

The longest stage of the three day Inter-High begins on the second day. With orders to climb the pass and catch up to Kinjou and Imaizumi, Sakamichi begins riding.

There are 4 kilometers remaining to the finish line of the Inter-high's second day. Riding in the lead are Hakone Academy, Kyoto Fushimi, and Sohoku High, whose members were united through Sakamichi's efforts.

The third day of the Inter-high has finally begun. Sohoku and Hakone Academy cooperate in order to reach the aces who started before them. Meanwhile, Hiroshima Kureminami's Machimiya gathers the rear pack and begins cooperating with them as well.

Onoda fails to hold off Midosuji. Then he remembers the words from Naruko about how he clings to someone when racing and doesn't let go. Onoda begins to cling to the back of Midosuji's bike and is tricked into running off the road by Midosuji.