This will probably be my last character Trials run before I start attempting All Trials again. My last run of 5:03 was basically tied with Keoma (even though officially it was timed to be 5:02), so I optimized all my movement to squeeze out an extra 1.5 seconds.
There's not much different about this run compared to before, but the main time save was on trials involving Super. I did everything as early as possible so that I would just barely have enough meter to activate, to the point where it doesn't even look like the bar is full when Super comes out. If you look frame-by-frame on Trial 5, I only have ~3.6 bars when Super activates, so I think there's a visual bug that prevents any extra meter build from showing up when meter is set to auto-refill.