Image: Ken Hill.

Australia’s Mackenzie Tricker has successfully defended her Women’s title at the 33rd Annual Rocky Mountain ATV/MC AMA Amateur National Motocross Championship presented by AMSOIL.

Tricker, on board a Rock River-supported Yamaha YZ250F, put forward a consistent performance during the 2014 running of the iconic amateur event, claiming 1-2-5 moto results to secure the championship.

The second consecutive Women 14+ title belonged to Tricker ahead of Marissa Markelon (4-5-2) and Brandy Richards (9-3-1).

Of the other Australians competing, Caleb Grothues was ninth in the Mini Sr 1 class and 10th in Super Mini 2, Reg Magyar was seventh in 250 C Limited and ninth in 250 C, while Beau Dargel was 10th in College B/C.