Championship leader Charles Leclerc was fastest in tricky wet conditions in the first practice session for the Formula One Emilia Romagna Grand Prix in Imola on Friday. The Ferrari driver clocked 1 minute 29.402 seconds around the 4.909-kilometre Autodromo Enzo e Dino Ferrari as the Scuderia is racing in front of a home crowd. Team-mate Carlos Sainz was second, 0.877 second behind, and world champion Max Verstappen of Red Bull was third, 1.465 seconds off the pace. Leclerc, however, didn’t have an easy session, with least three big spins, while other drivers also struggled in the wet track. Ha…