I've done cooperative speedruns with a lot of different people and every PB I've had with them is displayed in my profile. I want to be able to make it show only my actual PB, otherwise it looks very messy and shows a lot of unnecessary information

@Oreo321 oh you're right

I've done Portal 2 Cooperative Game speedruns with a lot of different people and every PB I've had with them is displayed in my profile but I want to be able to make it show only my actual PB (currently with Zypeh)

Shred, we now realized that Story mode is actually faster so that's what we use nowadays

CB is a crouch boost, SG is a spin glitch. They are both techniques that allow you not to lose 50% of your speed if you're jumping from the lower to the higher ground (or to the equally high ground). Here's an explanation of CB and SG

There's the Portal Demo Timer in Resources section

AFAIK everyone thought the advanced mode is faster and didn't mind story mode runs, but when i had taken a look on story mode, it turned out to be faster

Oh yeah, i just checked it. Story mode is slower, i was mistaken, sorry

No, Story Mode was made some time after the game release.

Hi. You're probably playing Story Mode. You have to start the new game in Advanced Mode for speedruns.