- Jorge Martín (Del Conca Gresini Moto3) has qualified on pole position for the seventh times this year. He is the first rider to achieve this feat in the Moto3™ class since Jack Miller with eight poles back in 2014. He matches the tally of Sandro Cortese and Maverick Viñales. He will be aiming to win his first race in this class.
- This is the fourth successive pole position from a Honda rider in MotorLand Aragón and the twelfth of the opening 14 races of the season; the first time it happened for the manufacturer since 2014, when a Honda rider was on pole 13 times.
- Enea Bastianini (Estrella Galicia 0,0) has qualified in second on the grid; the first time he qualifies in the front row since he was third last year at Motegi. He stood on the podium last year at Alcañiz.
- Arón Canet (Estrella Galicia 0,0) is on the front row for the fifth time this season, and the ninth in his career.
- Nicolò Bulega (Sky Racing Team VR46) has qualified in fourth, his best result since he was third in Sachsenring. Like Martín, Bulega will be looking to win his first race in Moto3™.
- Wildcard this weekend, Dennis Foggia (Sky Junior Team VR46 Riders Academy) has qualified in the second row. His best qualifying result on which it is his second Grand Prix of his career.
- Championship leader Joan Mir (Leopard Racing) qualified in sixth on the grid. He will be aiming to win his eighth race of the season, which would make him the first rider to achieve that feat since the introduction of the Moto3™ class in 2012.