Kyle Larson is preparing for the "Double" — racing the Indianapolis 500 and NASCAR Cup's Coca-Cola 600 on the same day, May 25. Larson completed 63 laps Thursday in Indy 500 practice on the 2.

Kyle Larson finding competitiveness in his No. 17 car and had near-miss with Christian Rasmussen late in Thursday's Indy 500 practice.

If he reaches the Firestone Fast Six shootout, which determines the starting order of the quickest six qualifiers, Larson would have to choose between staying at Indianapolis Sunday and running for the pole position and missing NASCAR’s All-Star Race at North Wilkesboro, N.C., or vice versa.