Ford\'s Will Davison has stretched his lead in the V8 Supercar series after clinching victory in the opening Hamilton 400 race. Davison fought his way from sixth on the grid to beat home defending champion Jamie Whincup in a Holden. Whincup managed to slip past polesitter Garth Tander just three laps from the end to manage a runner-up finish. It was Davison\'s ninth career victory and his third of the current season. Local hero Shane van Gisbergen was the victim of an over-aggressive start, which was the precursor of his race deteriorating from bad to disastrous. The Kiwi jumped away from second spot on the grid in his Falcon in an attempt to beat Tander to the first turn. However he went in far too deep and out-braked himself, dropping back several spots. In a bid to make up for lost time van Gisbergen exceeded the number of times a driver can \'kerb-hop\' during the chicane and was penalised with a drive-through penalty. Meanwhile Davison harried leader Tander for the first third of the race and eventually made his move at the first corner. The Ford star swept past the West Australian to seize the lead and, with clean air, managed to pull away. Tander then had a fast-charging Whincup behind him, hounding him in another Holden while Whincup\'s Triple Eight teammate Craig Lowndes\' New Zealand misery continued. Despite his successes in Australia, New Zealand has never been kind to Lowndes and he battled to improve from sixth, eventually finishing fourth, after the retirement of Ford\'s David Reynolds. Reynolds, one of the series\' most promising drivers, was running in a respectable fourth place before his race was over six laps from the finish with a steering issue.