Pokémon: Season 1, Episode 33
The Flame Pokémon-athon! (21 Oct. 1998)
The gang enter the Safari Zone and find a Pokemon ranch, run by Lara, who's planning to enter a yearly Pokemon race, with her Ponyta. But when Lara gets injured, Ash decides to ride Ponyta instead.
Writer:Satoshi Tajiri (based on a story by)