450: jett lawrence, chase sexton, ken roczen, cooper webb, aaron plessinger, jason anderson, eli tomac, dylan ferrandis, hunter lawrence, justin cooper
250: austin forkner, max anstie, haiden deegan, daxton bennick, cameron mcadoo, chance hymas, pierce brown, jalek swoll, tom vialle, seth hammaker
manufacturer: honda, yamaha, kawasaki, ktm, suzuki, husqvarna, gasgas, triumph, beta