Three out of four sessions have been led by Ligier.
Sebring, Fla. - Michael Shank Racing's Oswaldo Negri kept the Ligier domination going, following Krohn's example from the previous two sessions and topping the charts Friday morning. Negri timed in quickest at a 1:52.096.
The No. 57 Krohn Racing Ligier and No. 5 Action Express Racing Corvette DP were second and third and appear to be the early race favorites.
ESM finally showed some strength, clocking in fourth ahead of the second Action Express Corvette DP.
Martin Plowman took the No. 16 BAR1 Motorsports to the top in PC, which suffered damage in practice last night. Pierre Kaffer in the No. 62 Risi Competizione Ferrari topped GTLM, and Spencer Pumpelly in the No. 73 Park Place Motorsports Porsche 911 was P1 in GTD.
There were no red flags in the session, the first time that has happened since practice began yesterday. Qualifying is up next for the Sebring 12 Hours.