Check out all of the action from the Burton US Open 2015 women's slopestyle semi finals which saw Jamie Anderson qualify in first, ahead of Cheryl Maas and Spencer O'Brien.

It's been a tricky run for the Burton Open Series so far in 2015, with challenging weather at the European Open forcing cancellations in the men's slopestyle side of things. It was deja vu again yesterday at the US Open, with the men's slopestyle semis being postponed due to high winds.

Luckily, the women's contest was still given the green light and we witnessed some sick riding from the ladies. Jamie Anderson finished up in first with her signature frontside 720s and cab 540s, with Cheryl Maas and Spencer O'Brien bossing it right behind her.

Be sure to tune into Burton.com on Friday 6th 2015 at 16.50 CET for the women's slopestyle finals.

With the men’s slopestyle semi-finals cancelled due to high winds and snow, all 31 registered riders, including Mark McMorris, Ståle Sandbech and Maxence Parrot will be dropping in at the rescheduled semi finals on Friday. The best of two qualifying runs will determine which 10 riders will progress.

Burton US Open 2015 Women's Slopestyle Semi Finals Results:

1. Jamie Anderson (USA), OAKLEY 84.90

2. Cheryl Maas (NED), ROCKSTAR, 76.80

3. Spencer O’Brien (CAN), NIKE, 74.95

4. Anna Gasser (AUT), BURTON, 71.75

5. Sina Candrian (SUI), LAAX, 67.80

6. Enni Rukajärvi (FIN), BURTON, 61.20