P1racenews AI automatic summary:
Friday practice results from the 2025 Aragon MotoGP at MotorLand, round 8 of 22.
Marc Marquez dominated the opening practice of the 2025 Aragon MotoGP, continuing his strong form from last season with a one-second advantage on his Ducati. Despite a brief challenge from his brother Alex Marquez, Marc extended his lead with a new front tire. The Marquez brothers were separated by 0.970s, while the gap from 2nd to 16th place was also within a second. Marco Bezzecchi of Aprilia claimed third, followed by Alex Rins and Maverick Vinales in fourth and fifth respectively. Joan Mir, Fermin Aldeguer, and Franco Morbidelli also showed solid performances in the session. Francesco Bagnaia faced challenges but secured the tenth spot, while Fabio Quartararo, the Silverstone race leader, started the weekend in eleventh place.
