National and world championships, presented by Alpinestars Australia.
MXGP World Championship
Round: One
Date: 3-4 March
Location: Neuquen, Argentina
Australian riders: Hunter Lawrence (MX2), Jed Beaton (MX2)
More information: www.mxgp.com
AMA Supercross Championship
Round: Nine
Date: 3 March
Location: Atlanta, Georgia
Australian riders: Chad Reed (450SX)
More information: www.supercrosslive.com
SuperEnduro World Championship
Round: Four
Date: 3 March
Location: Bilbao, Euskadi
More information: www.fim-live.com