Maddie Aust continued her impressive start to the 2026 IMSA Michelin Pilot Challenge season with a second consecutive fourth-place finish during the second round of the championship at Sebring International Raceway. Photo credits: Jake Galstad / IMSA Maddie Aust continued her impressive start to the 2026 IMSA Michelin Pilot Challenge season with a second consecutive fourth-place finish, while Riley Pegram and the Pegram Racing team demonstrated good potential for a top 10 dur