SILVERSTONE, England, July 4 : Formula One leader Kimi Antonelli was too fast for Ferrari, and dealt another stinging blow to Mercedes teammate George Russell, as the Italian seized pole position for the British Grand Prix on Saturday after winning an earlier sprint race.His closest title rival Russell qualified only fourth at a windy Silverstone, behind Ferrari's Charles Leclerc and seven-times world champion Lewis Hamilton.Leclerc was 0.175 of a second slower than the 19-year-old, whose fifth pole of the season extended Mercedes's record of securing the top slot at all nine grands prix so far in the campaign."It was a very tidy lap, a lap where I put everything together," said Antonelli, of his best time of one minute 28.111 seconds set after going out first for the final run. "It was ve