Who said Peetu Piiroinen is a contest machine? OK so the man may have won just about every title going (including a shiny silver medal at the Vancouver Olympics, let's not forget) but he's also more than happy pissing about on a sunny day.

Here he and Roope Tonteri (one of our favourite riders to watch in any contest) send it in the park in Breckenridge. Just for fun, as you do. Check out the mid-run GoPro pass at 1.17, rad!

While Peetu didn't make it through to the Burton US Open slopestyle finals, Roope will be riding down the road in Vail tomorrow. You'll be able to watch him (and the rest of the field) in action live from 6.15pm here.