PHILLIP ISLAND — Marc Marquez was denied the chance Sunday to stretch his world championship lead over injured Jorge Martin with the last Australian MotoGP at Phillip Island cancelled due to treacherous conditions.

Organisers pulled the plug despite a sell-out crowd with persistent rain and poor visibility making racing unsafe. The Moto3 and Moto2 races were also called off.

“Limited visibility has resulted in the cancellation of the Australian MotoGP,” organisers said.

It was an inglorious end to nearly three decades of the sport at the waterfront circuit two hours from Melbourne, with the Australian race moving to a city-centre street circuit at Adelaide next year.

While a blow for Ducati’s Marquez, it was an escape for Aprilia’s Martin, who had been ruled out of the race with a fractured forearm sustained when he crashed during the sprint on Saturday, won by his fellow Spaniard.

He risked sliding further behind seven-time world champion Marquez with only four legs of the season to go, starting next week in Malaysia.

Instead he will leave Australia just 10 points adrift.

Aprilia’s Marco Bezzecchi is third in the standings, 50 points behind Marquez.