(BBC) -Red Bull’s Max Verstappen ended Friday practice at the Belgian Grand Prix with a crash after setting the fastest time ahead of both Mercedes drivers.
The Dutchman, eight points behind Mercedes’ Lewis Hamilton in the championship, lost control at the Malmedy right-hander.
Verstappen backed into the wall, causing a premature end to the session.
He said: “I just lost the rear, a bit too much oversteer to correct and unfortunately hit the wall.”
Verstappen was 0.039 seconds quicker than Valtteri Bottas, with Hamilton third.
Hamilton was just 0.031secs behind his team-mate, but the Red Bull and Mercedes drivers used different tyres to set their times.
Verstappen’s quickest time was on the soft-compound tyre, theoretically the quickest, whereas the Mercedes drivers’ best laps were on the medium.
Both Bottas and Hamilton failed to improve when they tried the soft tyres.
Mercedes used a lower-power engine mode for their runs on the soft tyre compared with the medium, and neither driver was satisfied with the car’s balance on the softer tyre.
Ferrari’s Charles Leclerc also had a crash, his at the Les Combes chicane just one corner before Verstappen’s incident. That ended Leclerc’s session midway through, causing a brief red-flag period while the car was removed.
Leclerc carried a little too much speed into the chicane, managed to negotiate the initial right-hander, but the car ran a little wide through the following left. He lost control as he tried to moved to the other side of the track for the quick Malmedy right-hander that follows.
Leclerc said: “It has been a very tricky day overall, for everyone because of the conditions. But we have one night to work on the car and come back stronger.
“I would have preferred not to end the day in the wall, but it is part of free practice and I will try not to do these mistakes later.
“It felt quite good [in the first session] but P2 didn’t feel great. We need to understand it because we did not change too much on the car.”
In addition, both Alfa Romeo’s Kimi Raikkonen and Alpha Tauri’s Yuki Tsunoda spun at the La Source hairpin early in the first session, in which the Finn later also crashed into the pit wall on his way into the pits.