Last year, Belle was the fastest runner on her team. This year, she''s determined to stay on top - to stay the team''s GOAT. So when two new, super-fast runners join the team and beat her in practice, Belle starts to worry. But she''s got a plan. She''ll train hard, together with her friend Mikey. But Belle''s plan becomes too much, putting a strain on her body, her friendship and her role on the team.