Highlights of the 2018 Ironman National, the 12th and final round of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Budds Creek National, Round 11 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Unadilla National, Round 10 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Washougal National, Round 9 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Spring Creek National, Round 8 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 RedBud National, Round 7 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Southwick National, Round 6 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Tennessee National, Round 5 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 High Point National, Round 4 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Thunder Valley National, Round 3 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Glen Helen National, Round 2 of the Lucas Oil Pro Motocross Championship.

Highlights of the 2018 Hangtown Motocross Classic, Round 1 of the Lucas Oil Pro Motocross Championship.