Ballymoney's Michael Dunlop did the Cookstown 100 Superbike double, taking the feature race and open event, breaking the lap record in the process.

Dunlop had to overhaul early leader Guy Martin in the main race of the day after the Lincolnshire man got away early with Derek Sheils third and Michael Pearson, Jamie Hamilton and Dean Harrison making up the top six leaderboard.

Riding the CDRacing Honda, he dominated the Open race in comfortable fashion from Suzuki-mounted Martin, who overtook CD Racing Kawasaki racer Derek Sheils to claim second position. Pearson, Hamilton and Harrison again completed the top six.

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