George Russell claimed pole position ahead of Mercedes team-mate Lewis Hamilton while McLaren’s Lando Norris completed a British top three on Saturday in qualifying for their home Formula One grand prix. Russell clocked 1 minute 25.819 seconds on the iconic 5.891-kilometre Silverstone circuit for his second pole of the season and third overall. Record eight-time race winner Hamilton trailed by .171 of a second and Miami GP winner Norris by .211. That left only fourth place for triple world champion and season leader Max Verstappen of Red Bull, who damaged his floor during qualifying on a dryin…