Keep in mind we are comparing apples and oranges. And they're off; beck on the Dixie (genaeric) is out front just hits top speed, and LGF on the Hustler Super Z (honda) just over takes him and starts to pull away, then Summer on the Bladerunner (lambordini)finaly takes a commading lead and pulls away. We did it this way a couple of times with the same happen each time. Then Alex from bladerunner hops on the BR to do it again against the Supper Z and the BR pulls away again. Then Alex and I switch and the BR still pulled away once the Super Z tops out at 15mph. All 3 mowers are VERY fast and in my opinion I call it a 3 way tie. They each have their advantages and disadvantages over each other.