Gavin Lupton 2011 newcomers B winner set quickest lap speed of 100.561 mph in opening lightweight practice session at 2014 Manx Grand Prix.
Both Adrian Kershaw and Adam Jones cracked the 100 mph mark as they went second and third fastest whilst Dave Corlett, Mike Carter and Bob Farrington completed top top six.
Anthony Redmond showed consistent speed to go seventh quickest as Mick Jordan, Southern 100 podium finisher Dave Taylor and Kevin Murphy rounded out the top ten.