FIM Superbike World Championship Donington Park, England May 24, 2013 Free Practice One Results (wet conditions, all on Pirelli tires): 1. Chaz DAVIES, UK (BMW S1000RR), 1:53.943 2. Niccolo CANEPA, Italy (Ducati 1098R), 1:56.058 3. Max NEUKIRCHNER, Germany (Ducati 1199 Panigale R), 1:58.205 4. Vittorio IANNUZZO, Italy (BMW S1000RR), 2:01.834 5. Carlos CHECA, Spain (Ducati 1199 Panigale R), 2:02.395 6. Davide GIUGLIANO, Italy (Aprilia RSV4 Factory), no time recorded, crash