The Flame Pokémon-athon

Our heroes come to a prairie where the Laramies, a family of Pokemon Ranchers live. They learn from a daughter of the Laramie family that a race is held at the ranch once a year to measure the growth of everyone’s Pokemon. Team Rocket, however, attacks her, the race's top contender. Injured, the daughter of the Laramie family decides to give up on the race, but entrusts her hopes of victory to Ash. Who will be the winner in a race between Ash, Brock, Misty, and Team Rocket?