Monaco GP, Practice One: Daniel Ricciardo leads Red Bull one-two

Daniel Ricciardo set a new lap record to lead team-mate Max Verstappen in Monaco GP Practice One as Red Bull set an ominous early pace.

The Australian posted a 1:12.126 on F1 2018’s new hypersoft tyres to beat the previous lap record of 1:12.178 which Kimi Raikkonen claimed pole with in 2017.

Verstappen was 0.154s off his team-mate’s time, although the Dutchman had a minor ‘off’ at St Devote and is under investigation by the stewards for failing to rejoin the track in a safe manner.

“The car is working quite nicely but it is still only Thursday morning,” Red Bull team principal Christian Horner told Sky Sports F1.

“We’ve had a competitive chassis all year and the straights are a bit shorter here so it concertinas all together.”

World champion Lewis Hamilton was over three tenths off the leading Red Bull in third on the same tyres, with Vettel and Raikkonen a further half a second back in the Ferraris.

Carlos Sainz secured the early ‘best of the rest’ tag for Renault as he pipped the second Mercedes of Valtteri Bottas for sixth in the timesheet.

But it was a very difficult morning for McLaren and Haas as both teams suffered mechanical issues.

Fernando Alonso’s MCL33 suffered a brake-by-wire issue after only five laps and while he managed to return to the track for the final eight minutes, the Spaniard finished 17th, two places behind Stoffel Vandoorne in the sister car.

Kevin Magnussen was slowest of all after his running was curtailed after under half an hour due to a connector issue on his Haas.

Romain Grosjean, arriving in Monte Carlo on the back of two crashes, also saw his session disrupted after he brushed the wall which required 50 minutes of repair work to his car.

However, the Frenchman put in some good laps late on to finish ninth, behind the Force India of Sergio Perez.

Charles Leclerc, taking part in his home grand prix, was 16th but nearly four tenths quicker than Sauber team-mate Marcus Ericsson.

More to follow…

The crown jewel in the F1 calendar returns and you can watch the Monaco GP on Sky Sports F1 this weekend, with Saturday and Sunday’s action also on Sky One. Get Sky Sports F1.