Baldi's Speed Progression in Endless Mode
I measured how much faster than you Baldi becomes in Endless Mode for 10 minutes...
To find how much faster Baldi is than your walk speed, do 16 / (11 * i), with i being the time between slaps. For instance, if that's 1 second, Baldi is 1.45x your walk speed. For run speed, do 10 / (11 * i)
How is that derived?
1) It takes the player 32 seconds to walk down the Long Hallway (20 seconds to run). Walking speed is (d / 32) and run speed is (d / 20), with d being the length of the Long Hallway
2) Baldi takes 22 slaps to go down the Long Hallway. Each slap takes the same amount of time, but the time between slaps decreases. Baldi's speed is (d / (22 * i)), with i being the time between slaps.
3) To find how much faster Baldi is than your walking speed, we have the equation (wn = b), which rearranges to (n = b / w). (b is Baldi's speed, w is your walk speed). n = (32 / (22 * i)), which simplifies to 16 / (11 * i). You can probably guess what happens to running.