Derby Racers is the tenth song of season six of My Little Pony Friendship is Magic, featured in the fourteenth episode The Cart Before the Ponies. It is sung during the Applewood Derby as Rainbow Dash, Rarity, and Applejack steal the thunder from Scootaloo, Sweetie Belle and Apple Bloom, respectively. The song is also heard instrumentally twice in the same episode during a montage of the Cutie Mark Crusaders and their sisters making their carts and at the end during the do-over of the Derby.