The Burton US Open is going down in perfect conditions at Vail, Colorado. Yesterday was the slopestyle semi finals and Ståle Sandbech took top spot with Brandon Davis and Roope Tonteri in third. In the womens it was Jamie Anderson, Isabel Derungs and Spencer O’Brien. Full results are below.

The finals go down Friday (US time) – Australian broadcast times are over here.

Men’s Slopesyle Semi-Final Results
1. Ståle Sandbech
2. Brandon Davis
3. Roope Tonteri
4. Kyle Mack
5. Tyler Nicholson
6. Sebastien Toutant
7. Darcy Sharpe
8. Maxence Parrot
9. Mark McMorris
10. Emil Ulsletten

Women’s Slopestyle Semi-Final
1. Jamie Anderson
2. Isabel Derungs
3. Spencer O’Brien
4. Miyabi Onitsuka
5. Ty Walker
6. Cheryl Maas