Hey, there is a glitch that I never see anyone use and idk why. If you grab a carrot power-up while jumping with P-speed you can fly like the tanooki suit. so if you use this glitch at the beginning of 3-1 you save two seconds. I did a 3-1 IL on YouTube that uses the glitch and it is considerably faster than one of mitchflowerpowers previous records.

It is not faster than the current any% WR's 3-1 but is faster than doing no clips and is pretty much a free time save over glitch less.