Last year's Targa Bambina Glenn Inkster and co-driver Spencer Winn winners have claimed an early overall lead in this year's event.
Other class leaders are Paeroa pair Mark White and Tracy Lance fastest in the new two-wheel-drive Modern class and Neil Tolich and Cully Paterson - again the fastest classic two-wheel-drive pairing.
Just under 80 starters headed from Auckland to Waiuku and Pukekohe yesterday morning then the northern Waikato, Hauraki Plains and Coromandel Peninsula in the afternoon.
At day's end in Whitianga Inkster and Winn had an overall and Instra.com Allcomers four-wheel-drive class lead of 1.12 minutes over fellow Mitsubishi Evo pairing Todd and Rhys Bawden.
Leigh Hopper and Simon Kirkpatrick were less than a minute behind them in a Subaru WRX Impreza, and David Rogers and Aiden Kelly fourth in a Mitsubishi Evo 10 fourth.