Ken Roczen and Max Anstie have claimed pole positions at the opening round of the Supercross World Championship in Argentina. Both riders set the fastest times in both qualifying and the Superpole session.
In the SX1 class time practice, Roczen posted the quickest lap ahead of Justin Cooper and Joey Savatgy. Jason Anderson and Greg Aranda completed the top five, while Haiden Deegan, despite several fast laps, had to settle for seventh.
In the SX2 class time practice, Max Anstie was the fastest, finishing ahead of Cole Thompson and Enzo Lopes. Michael Hicks set the fourth-best time on the Stark, just in front of Maxime Desprey.
Check out the times below:
SX1 Time Practice
SX2 Time Practice
SX1 Superpole
SX2 Superpole

Watch the race in Argentina live from 22:30.
