The Maranello Motorsport Ferrari 458 of Tony D’Alberto and Grant Denyer produced another faultless drive to win the opening Australian GT Championship race of the Sandown 500 weekend.

D’Alberto hassled the Trass Family Motorsport Ferrari 458, driven by Graeme Smyth, for the lead as the pair broke away from the field in the early stages.

After rejoining the race in 11th following the mandatory pit stop, Denyer scythed his way through the field.

The Maranello Ferrari received a boost when championship leader Nathan Antunes (Audi R8), who inherited the lead prior to his pit stop, ran deep into the Turn 9 gravel trap on his in lap.

With the Smyth/Jono Lester Trass Ferrari and the Christopher Mies/Ryan Millier Jamec-Pem Audi dropping to the rear of the field following their longer compulsory pit stops, Denyer pushed hard to reel in the lead duo of James Koundouris (Porsche) and Morgan Haber (Erebus Mercedes SLS).

Slick moves on Haber and Koundouris in quick succession saw Denyer take the lead with 11 minutes remaining where he remained until the chequered flag to score a second consecutive AGT victory.

A hard charging Lester produced a stunning stint to haul the Trass Ferrari from 24th spot after the pit stops to second in the closing laps.

Haber claimed the final place on the podium ahead of the Mies/Millier Audi R8, which managed to snatch fourth from Koundouris in the dying minutes.

Klark Quinn enjoyed a solid drive to sixth in the Darrell Lea McLaren 650S ahead of the AMAC Motorsport Porsche of Andrew Macpherson and Brad Shiels.

After his costly excursion at Turn 9, Antunes brought his Beechwood Audi R8 home in eighth, while Tony Quinn (McLaren 650S) and Steve McLaughlan (Jamec-Pem Audi R8) rounded out the top 10.

The Supabarn Supermarkets Porsche of Theo Koundouris took the honours in the Trophy class, finishing 15th overall.

Andrew Miedecke had guided the Ross Stone Racing entry to 13th on its debut but a post race 26 second penalty demoted the Aston Martin to 18th position.

Challenge class bragging rights belonged to Richard Gartner in the #53 Safe-T-Stop Porsche GT3 Cup car.

The Max Twigg/Geoff Emery Erebus Mercedes SLS suffered a mechanical issue which prevented it from taking the start.

Jan Jinadasa (Lamborghini) was the only retirement from the race.

The second 60 minute Australian GT contest is scheduled to begin at 0905 (local time) on Sunday morning.

Result: Australian GT Championship, Race 1, Sandown