If you're in Whistler for TWSSF this week make sure to check some of the action from the WSI. The annual superpipe, slopestyle and big air competitions have grown significantly over the past few years and now attract some of the top skiing talent out there. After last week's announcement that halfpipe skiing will be an official event at the next Olympics, expect an especially good show in the superpipe this year!

WSI 2011 SCHEDULE

Wednesday, April 20
- Men's & Women's Slopestyle Training (Blackcomb Park)
- Men's & Women's Superpipe Training (Blackcomb Superpipe)

Thursday, April 21
- Men's & Women's Slopestyle Finals (1pm-3pm, Blackcomb Park)

Friday, April 22
- Men's & Women's Superpipe Qualifiers (10am-3pm, Blackcomb Superpipe)

Saturday, April 23
- Big Air Finals (8pm-10pm, Skiers Plaza)

Sunday, April 24
- Men's & Women's Superpipe Finals (11am-3pm, Blackcomb Superpipe)


Source: wssf.com