More than 3200 motorists have been fined across Queensland since Friday, including a 72-year-old man who was caught driving allegedly five times over the alcohol limit.

More than 11,000 random breath tests were conducted across the state with 68 drivers charged with drink driving, including a Burleigh Heads man, 72, who allegedly returned a Breath Alcohol Concentration of 0.257, more than five times the legal limit, at Burleigh Waters on Friday.

Police also conducted 238 roadside drug tests on Friday, with 44 drivers returning a positive result.

Police said the state's most "high-risk" speeding motorist for day one was captured allegedly travelling 91 kilometres over a 100km/h speed limit on the Pacific Motorway at Gaven on Friday.

The driver was hit with a $1138 fine along with eight demerit points.

Extra police are expected to be rolled out across the Festive Break phase, which runs until January 3, 2017, as part of the state-wide Christmas Road Safety Campaign to target the 'fatal five': speeding, drink and drug driving, distracted driving, fatigue and failure to wear a seatbelt.

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