Watch: Powerboat flies over competitor in Florida

Video has emerged of a freak powerboat accident at the Key West World Championship in Florida over the weekend.

During the Super Boat International race, one boat overtook the other without going around it, instead flying over the top of the race boat.

The overtaking boat flipped upside down, but amazingly neither of the crews were injured.

The crew of the other boat ducked and the crew of the flying boat got out through a hatch in the bottom of the hull when it landed.