I made a video in which I explain how to retime runs in the category "10 Lives". It's not very intuitive how the game behaves during the infinite 1-up trick, so it took me some time to understand what's going on. The reason I looked into this is because Roy's WR has been retimed incorrectly. Following the way to retime runs that I propose in the video, the WR should be a 1:28.504. My current PB (not yet verified) should be 3 frames slower (1:28.554, I retimed it in a different/wrong way when I submitted it).

The timing on my previous record was timed incorrectly and have since been fixed. I retimed my previous record to be 1:28.387 and have improved it to a 1:28.054 last night. The rules have been updated to show that the first 2 1UPs that appear are not counted towards the 10 lives for timing air hopefully there wont be confusion for future runners and verifiers.

Now after watching the video further I see it's even deeper than that so I will update the times based on the findings in the video when I get the chance.