Saturday’s preliminary try to run the Supersport race was halted by a crimson flag incident through which the rider concerned is known to not have been significantly injured.
The restart was then delayed for a prolonged interval in extra of an hour due to an oil spillage on the observe, culminating within the race distance being lowered from seven laps to 5.
Browne ran out a snug victor on his BPE by Russell Racing Yamaha, build up a wholesome lead all through and having fun with a six-second cushion over race one winner Paul Jordan on the end, with Cooper an extra half a second adrift in third.
Cooper set the quickest lap of the race, which was held in moist circumstances, on his last circuit at 96.580mph.
Derek McGee, Conor Cummins and Shaun Buckle made up the highest six, whereas Dominic Herbertson slipped off unharmed at Church Bends.
Browne adopted that up with an emphatic success within the Open race on board his Honda Fireblade.
On nonetheless damp however barely drying roads, the Cork man pulled away from his challengers within the seven-lapper, successful by a margin of 16.3 seconds from runner-up Cummins, with Herbertson 3.5 seconds additional again within the last rostrum place.
Jordan, McGee and David Datzer have been subsequent throughout the road, with Browne recording the most effective lap at 98.131.
Supertwin race two changed into an exhilarating three-way battle on the entrance between Browne, Cooper and Jordan, with four-time British champion Cooper rising the victor.
The Nottingham rider managed to tug away somewhat from the pursuing duo within the latter phases and had one second to spare over Paton-mounted Browne by the tip of the race, with Jordan third on his Jackson Racing Aprilia, a mere 0.7 seconds behind the rider in entrance of him, with Herbertson fourth.
Browne dominated the ‘Race of Legends’, held over six laps after the primary operating had been halted after Marcus Simpson slid off unharmed.
The Irish rider gained by half a second from Jordan, with Phil Crowe third, then Cummins, Herbertson and Michael Sweeney rounding out the main six.
James Doy gained the Light-weight race after chief Cooper got here off unharmed at Church Bends, with Chris Meyer taking the honours within the Moto3 class.
Manxman Simpson edged out Phil Crowe to win the Basic Superbike.
