450:

Chase Sexton, Jett Lawrence, Eli Tomac, Ken Roczen, Cooper Webb, Jason Anderson, Aaron Plessinger, Dylan Ferrandis, Justin Barcia, Jorge Prado

250:

Jordon Smith, RJ Hampshire, Levi Kitchen, Garrett Marchbanks, Julian Beaumer, Jo Shimoda, Carson Mumford, Ryder DiFrancesco, Nate Thrasher, Phil Nicoletti

Manufacturer:

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