Valentin Debise and Renzi Corse Ducati topped the timesheets in the Friday morning World Supersport Free Practice session.

In the opening World Supersport session of the weekend, it was the Renzi Corse Ducati rider, Valentin Debise, who topped the timesheets at Aragon.

Can Oncu was the top Yamaha rider in the Free Practice session as he ended up in second place on the bLU cRU Evan Bros Team Yamaha R9.

Mattia Casadei was the top MV Agusta rider as he was in third place on the Motozoo ME AIR Racing F3 800 RR.

Andorran rider, Xavi Cardelus, was in fourth place at the end of the first session of the day on the Orelac Racing Verdnatura Ducati.

Rounding out the top five was the Pata Yamaha Ten Kate Racing rider, Stefano Manzi, who continues to lead the World Supersport Championship.

British rider Tom Booth-Amos missed out on the top five but started his weekend in sixth place for the PTR Triumph Factory Racing squad.

Federico Caricasulo was the third Ducati rider inside the top ten as he ended up in seventh place for the D34G Racing Team.

QJMOTOR had a rider inside the top ten in Free Practice as Raffaele de Rosa was in eighth place on the SRK 800 RR.

Alberto Surra continues to replace the injured Aldi Mahendra in the Evan Bros Team, and started his weekend in ninth place on the Yamaha R9.

Completing the top ten was the Turkish wildcard rider, Kadir Erbay, who is competing for the I+Dent Racing Team on a Ducati Panigale V2.

Aragon WorldSSP, Full Free Practice Results |