The best BMX riders in the world squared off in Vista, California this evening with the debut of BMX Park, part of the newly expanded Nitro World Games. In this opening round, athletes from Australia, the United Kingdom, Croatia, and the United States battled for a coveted spot in the finals. Now that the dust has settled, just six athletes remain. Expect the competition to heat up even more as riders battle for the top spot.
Here is a recap of what went down in the action-packed semifinals: