There aren't a lot of consistent rules for this game on SRC and it seems kind of dead, but I figured I'd submit some runs from my initial stream anyway. The time up there is my fastest lap which would make sense to put considering there's one-lap sprints on the board but if we're going by full race time, then this run is a 4:16.38

Lap 4 is the fastest, so the video is timestamped to begin just before that lap.