About half an hour into Butch Leitzinger's first stint of the 55th Mobil 1 12 Hours of Sebring, the race-leading No. 1 Audi of Tom Kristensen ran into the Dyson Racing No. 16 Thetford/Norcold Porsche RS Spyder.

With the bodywork knocked askew, race officials and the Dyson crew pitted early (at 12:33pm) to tape up the damage - at the same time, taking on tires and fuel, a move that may play to the team's advantage later in the day.

Kristensen was apparently judged at fault by race officials and had to answer a black flag call to the pits.

Ah, Sebring.