The hour began under the extended 11th caution of the event, with cars running behind the pace car for the first 46 minutes before IMSA officials decided to red flag the race.
Fernando Alonso continues to lead in the No.10 Cadillac, followed by the No.6 Acura of Dane Cameron, the sister No.7 Acura of Ricky Taylor and the No.31 Cadillac of Pipo Derani, all on the lead lap. DragonSpeed’s Ben Hanley leads LMP2 by three laps. Alessandro Pier Guidi in Risi’s No.62 Ferrari leads six cars on the lead lap in GTLM
A pit stop by leader Luca Stolz in the Riley Motorsports Mercedes resulted in a GTD lead change. A.J. Allmendinger now leads the class in the No.86 Meyer Shank Acura, meaning that he has led in all 13 of his Rolex 24 appearances.
Updated running order to follow