Jorge Martin (Del Conca Gresini Moto3) got his weekend off to the perfect start on a dusty track at the Red Bull Grand Prix of the Americas. Enea Bastianini (Leopard Racing) was the closest challenger in the opening session of the weekend, a slender 0.140 seconds back. Fellow Italian Andrea Migno (Angel Nieto Team Moto3) was just a further 0.006 seconds back from the number 33, with Argentina race winner Marco Bezzecchi (Redox PrustelGP) getting his Grand Prix off to a solid start in fourth.
Championship leader Aron Canet (Estrella Galicia 0,0) rounded out the top five in FP1, with rookie Jaume Masia (Bester Capital Dubai) continuing to impress in sixth.
You can find the full results here. The Moto3™ riders will be back out for FP2 at 13:10 local time (GMT -5).