Earlier today, i broke the Border% world record, and thought to myself, 'what is the fastest possible Border% speedrun?' After a bit of research, i found that the closest spawn to a border possible is 32 blocks. Then i did a running speed experiment, and found that a player runs 32 blocks in exactly 4 seconds. Another experiment and i found that running whilst spamming jump, a player saves half a second per 32 blocks. So... 3.5 seconds is the fastest possible, right? It depends. obviously, it takes time to turn and go side ways. So, a player would have to spawn facing the border they are going to try to run to. Also, i found that running downhill saves 0.1 seconds per four blocks, meaning the fastest possible Border% speedrun is 2.8 seconds. But the rarity of a player spawning on a hill that goes down one block per every one block, for 32 blocks, facing towards the border they are going to run to, and jumping up exactly when they touch the ground, is very low.

(The speedrun has not been verified yet)

From a quick count the wr is 30 blocks away and they were walking straight forward the whole time so that already says that 32 blocks in 4 seconds is not a correct measurement. From tests that I did mc classic walking is basically if not the same as running in the later versions. From what I can tell from tests jumping while running saves very little to no time, same with falling/going downhill. Assuming that the minimum amount of blocks you can spawn from the border is 30 (including the one youre standing on) and also assuming that the mc classic running is the same as the minecraft running speed (being 5.612 b/ps) combined with that you spawn in the middle of the block making it be 29.5 blocks inbetween you and the border, you get the minimum time of 5.257 seconds. But this could go further down due to the fact that fps length can change the exact timing of something, but 5.257 seconds is an answer mathematically.

(also your run was 5.9 not 5.0 seconds)

please tell me the seed