Possible issue with finish line on Nova Shore

0.25 speed this video at the prescribed time: https://www.youtube.com/watch?v=_GGTwO8Nuns&t=13m32s

As you can see, after I instawhipped Eggman he spins out across the finish line at the edge of the offroad section, but doesn't actually get credited for finishing. Billy Hatcher crosses the line third but gets second place, and Eggman then drives backwards across the line to get credit for third place.