450:

jett lawrence, aaron plessinger, chase sexton, cooper webb, ken roczen, eli tomac, jason anderson, justin barcia, dylan ferrandis, hunter lawrence

250:

jordon smith, rj hampshire, levi kitchen, garrett marchbanks, nate thrasher, jo shimoda, mitchell oldenburg, ryder difrancesco, julian beaumer, anthony bourdon

Manufacturer:

Yamaha, KTM, Honda, Kawasaki, GasGas, Suzuki, Husqvarna, Beta