DOVER, Del. (AP) — Kyle Larson ran into his first speed bump in his busy May.

Larson next month will become the fifth driver in history to attempt to complete “ The Double ” and run 1,100 miles in one day, starting with the Indianapolis 500 in an Indy car and then flying to Charlotte to drive in the Coca-Cola 600, NASCAR’s longest race of the year.

But ahead of the milestone attempt, Larson will stay in Indianapolis on May 17 to practice for the 500 rather than travel to North Wilkesboro Speedway to practice and qualify for the NASCAR All-Star race.

He is expected to qualify for the Indy 500 on May 18 before — barring any complications — he travels to North Carolina to compete in an All-Star heat race later that night. The All-Star race at North Wilkesboro is May 21, hours after the top 12 cars on the starting grid is set in Indianapolis.