The pilot reported that during the final approach the airplane was "high and fast" and touched down hard. The pilot further reported that the airplane became airborne again and during the second touchdown the nose gear collapsed. Subsequently, the airplane slid to a stop coming to rest on the right edge of the runway.

The fuselage and firewall sustained substantial damage.

The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.