Ballymoney's Michael Dunlop took just one lap to head the Supersport TT leaderboard this evening but was run close by brother William on his Milwaukee Yamaha.
The younger Dunlop took his Honda to a 122.670mph lap as his Legends Fireblade was in the pits being fixed but William was not far behind on a 122.259. Guy Martin was third on a 122.233 with Bruce Anstey fourth on a 121.973 and Cameron Donald fifth on a 121.937.
In the Superstock class, Gary Johnson topped the sheets on his Kawasaki by some margin from elder statesman John McGuinness. The Lincolnshire man lapped in 124.410mph compared to 123.277mph by the Morecambe Missile.
RAF Reserves Honda man Simon Andrews was third quickest on a 122.958 with James Hillier fourth with a 122.573mph while Aussie David Johnson took his Kawasaki to a 121.185mph in fifth.