I've just started really, only tried 1-3 right now and currently am 152nd (last time I checked anyway) with a time of 1 min and 6 seconds.
Want to get in the top 150 then move onto some other levels.
What sort of times are you guys getting? Also add me if you do try to speed run these levels because I've not got many friends on wii u who do right now. So the friends leaderboard is lonely