US GP: Hamilton stays on top in rain-hit FP2
Mercedes's Lewis Hamilton topped the times in a rain-hit second Formula 1 practice session at Austin on Friday afternoon ahead of this weekend's United States Grand Prix.
No running took place in the first 50 minutes of the session as heavy rain soaked the 5.5km track, but as the rain eased more drivers took to the circuit in the final few minutes of the session.
World champion-elect Hamilton emerged from his garage with just five minutes remaining and set a time 1.483s quicker than Toro Rosso's Pierre Gasly.
The Frenchman ran on a fresh set of intermediates and reduced the deficit to Hamilton to just 1.012s at the end of the session.
Red Bull's Max Verstappen was third quickest ahead of Fernando Alonso, Nico Hulkenberg and Brendon Hartley. The Toro Rosso driver ran more laps than anyone else – 19 in total.
Hamilton's title challenger Sebastian Vettel was only 10th quickest, nearly five seconds behind Hamilton. Ahead of him were his Ferrari teammate Kimi Raikkonen, Stoffel Vandoorne's McLaren and the Sauber of Marcus Ericsson in seventh.
Four drivers didn't venture out at all in FP2: they were Daniel Ricciardo, Romain Grosjean, Kevin Magnussen and Valtteri Bottas.
Half an hour before the start of second practice, heavy rain fell across the Circuit of The Americas, causing deep puddles to form across the track. The torrential weather continued into the session and no cars ran for the first 47 minutes.
With more rain forecast for qualifying on Saturday, most teams opted not to run in the conditions, preferring to save their wet and intermediate tyres for tomorrow.
A few hardy spectators hung around at the track in the hope of seeing some running and they were rewarded when Brendon Hartley took to the track in his Toro Rosso 47 minutes into FP2.
Hartley was then accompanied by Stoffel Vandoorne in his McLaren (who completed 10 laps in total). Both drivers didn't run this morning as their cars were taken over by Sean Gelael and Lando Norris respectively.
|2||Pierre Gasly||Toro Rosso||Honda||10||1'49.728||1.012|
|3||Max Verstappen||Red Bull||TAG||5||1'49.798||1.082|
|6||Brendon Hartley||Toro Rosso||Honda||19||1'52.505||3.789|
|13||Sergio Perez||Force India||Mercedes||6||1'54.963||6.247|
|14||Esteban Ocon||Force India||Mercedes||6||1'55.348||6.632|
US GP: Latest F1 tech updates, straight from pitlane
Vettel incurs costly grid penalty for US GP