While Solon works to find Izzy and Javi's missing Zords, the former trains for a cross-country race with her athlete cousin, Lily, but ends up becoming too determined to win and brushes her off. Meanwhile, Void Knight, his minions, and Sporix Beast Brineblast intend to destroy the Zords. On the day of the race, the villains initiate their plan, forcing Izzy's allies to leave to confront them. During the race, Izzy helps an injured rival, Fern, but loses her lead. She later stumbles upon Boomtower and Mucus, who reveal their plan to destroy the missing Zords with a bomb to her before escaping. Joining the battle, Izzy helps her comrades against an enlarged Brineblast, during which they trick the beast into unearthing the Tiger Claw Zord before the bomb explodes. With the new Zord, the Rangers defeat Brineblast, but Boomtower claims his Sporix. The Rangers return to the race, where Izzy, despite finishing last, is praised for her good sportsmanship and reconciles with Lily.
