Tom Booth-Amos was quickest during FIM Supersport World Championship Free practice Friday morning at Donington Park, in England. Riding his PTR Triumph Factory Racing Street Triple 765 RS on Pirelli control tires, the Brit covered the 2.50-mile (4.02 km) road course in 1:29.488, topping the field of 34 riders.

Can Oncu was the best of the rest with a 1:29.490 on his Pata Yamaha Ten Kate YZF-R9.

Lucas Mahias was third with a lap time of 1:29.623 on his GMT94 Yamaha YZF-R9.

Former MotoAmerica Supersport regular Valentin Debise was 4th with a 1:29.742 on his Eastroc Evan Bros ZXMOTO 820RR.