Michael Dunlop on his way to victory in Monday's Supersport race at the Isle of Man TTWilliam Dunlop achieved the third Isle of Man TT podium of his career as he took third in the Supersport behind his brother Michael and Bruce AnsteyWilliam Dunlop congratulates his brother Michael after his Supersport triumph on MondayThe podium finishers in Supersport Race 1, Bruce Anstey, Michael Dunlop and William DunlopThe champagne flows freely on the podium after Michael Dunlop's Supersport triumphMichael Dunlop (centre) produced a remarkable last lap to streak to victory over long-time leader Gary Johnson (left) and John McGuinness right in Monday's Superstock raceMichael Dunlop lifts up the Superstock trophy after winning his third race of the meetingThe champagne is flowing once more for Dunlop after a Superstock victory which McGuinness said left him "speechless".Michael Dunlop holds the Supersport trophy aloft after his opening win on Monday