Felipe Nasr continues to lead the 12 Hours of Sebring in the No. 31 Whelen Engineering Cadillac, but Olivier Pla has worked his way up to second in the No. 55 Team Joest Mazda. Cadillacs hold the next four positions, with Brendon Hartley in the No. 5 Mustang Sampling entry heading the pack.
Fords are still 1-2 in GTLM, with Ryan Briscoe (No. 67) leading Sebastien Bourdais (No. 66).
Six different marques hold the top six slots in GTD, paced by the No. 33 Mercedes-AMG of Jeroen Bleekemolen, followed by Rik Breukers in the No. 11 Lamborghini; Toni Vilander in the No. 63 Ferrari; Ana Beatriz in the No. 57 Acura; Lars Kern in the No. 9 Porsche; and Dillon Machavern in the No. 96 BMW.
Andrew Evans leads LMP2 by 23 laps in the No. 38 Performance Tech Motorsports ORECA Gibson, although Anders Fjorback has returned to the race in the No. 52 PR1 Mathiasen Motorsports ORECA.
Racing was clean and green throughout the hour, reaching the one-third mark in dry conditions, although the sky is darkening and additional rain is expected.