Ferrari driver Charles Leclerc topped the second Formula 1 free practice session for the Azerbaijan Grand Prix, ONA reports
Leclerc traded fastest times with team-mate Sebastian Vettel during their qualifying simulation runs, with the soft Pirellis able to deliver three push laps. Leclerc put in the best lap of 1m42.872s, which put him 0.324 seconds ahead of Vettel - and 0.669s quicker than third-fastest Lewis Hamilton's Mercedes. With teams eager to make up for a lost time after most of the morning practice was abandoned when Williams driver George Russell hit a loose drain cover, Hamilton recovered from a trip up the escape road at Turn 8 to put his Mercedes top in the early running on medium-compound Pirellis.
Leclerc was initially just behind, but then put in a time of 1m44.748s to take top spot despite glancing the Turn 7 wall with the left side of his car, shortly before the session was stopped because Racing Point driver Lance Stroll had crashed. Stroll had a moment at the entry to the Turn 2 left-hander and subsequently attempted to bail out of the corner to head up the escape road, only to hit the barrier with his front left wheel having aborted too late.
Stroll reported over the radio that "I just got a snap on entry" and the damage meant he couldn't return to the pits, leading to the session being stopped 15 minutes in. Following an 11-minute delay, Vettel was among the first to head out on softs but had to abort his first push lap after having to take to the Turn 3 escape road. Leclerc improved on his first lap, but then briefly dropped behind Vettel's lap of 1m43.196s before reclaiming top spot with a time that would stand for the rest of the session - 1m42.872s.
Max Verstappen was one of the last to do a qualifying simulation run on softs, slotting into fourth place 0.252s behind Hamilton.
Bottas, who had an early trip up the escape road on his first flying lap of the session, ended up two tenths further back and comfortably ahead of the Toro Rosso of Daniil Kvyat.
Kvyat hit a power steering problem on his out-lap, leading to him returning to the pits for it to be changed.
Stroll's early pace on mediums was good enough for 18th place ahead of the Williams of Baku debutant Robert Kubica - with the Racing Point team close to getting the Canadian back out at the end of the session but not quite making it.
George Russell did not participate after his morning accident, as monocoque damage means his car is now being rebuilt around a spare.