I watched all the top 20 speedrun videos and i know that first cube (after car race) should come in 3m 30-40s but i dont know why my cube coming with wrong timing, Its come to me at 4m or sometimes 4m 5s, is there any trick or someting with video settings for coming at right moment?

Bro, the cube spawns at 185 meters when you jump from the flying stones onto the stairs. You should always jump on stairs below 185 meters. That is, at 184 it is desirable. Then if you don’t hesitate after that, the cube will come to you perfectly

Thank you so much, I got it