so i play on controller which is easier so those of you on wii this cannot help you but if your on ps2 or pc or xbox i imagine its almost the same, so what i did is play the game normally and once i finished it (no speedrun) i went and practiced all of the levels i could not do first try and once i could do them more and more i would go on to do it without failing in the actual run another thing, do not do the dance levels they will cost you time (unless you are doing 100%) but if you are doing any % i advise you do the 2 to the left when you spawn in the arena and 1 at the right

Also if your on the cow game in day 1 you can save 3-8 seconds by throwing the cow at about 1 quarter of the bar which means it will take less time for it to stop rolling and you can throw it quicker and still get the 60m mark