This script works only on sv_airaccelerate 100.

Here are the stats of the script:

Distance: 251.603546
MaxSpeed: 341.636657
PreStrafe: 273.490966
Strafes: 6
Sync: 86

I know scripts can be better, but people bug me all the time about my scripts.
Since I wont release my 260 LJ Script, I released this one.

Script Code:

bind "KEY" "6s_script"

alias "6s_script" "6s_prestrafe; 6s_jump; 6s_airstrafe; w30; -duck"
alias "6s_prestrafe" "6s_forward; 6s_turn"
alias "6s_forward" "+forward; w10; w30"
alias "6s_turn" "cl_yawspeed 80; +right; +moveright; w10; w10; w8; cl_yawspeed 110; w30; w10; w7"
alias "6s_jump" "+jump; wait; -jump; -forward"
alias "6s_airstrafe" "6s_straferight; 6s_strafeleft; 6s_straferight; 6s_strafeleft; 6s_straferight; +duck; 6s_strafeleft"
alias "6s_straferight" "cl_yawspeed 350; +right; +moveright; w7; cl_yawspeed 390; w4; -moveright; -right"
alias "6s_strafeleft" "cl_yawspeed 350; +left; +moveleft; w7; cl_yawspeed 390; w4; -moveleft; -left"

alias "w4" "wait; wait; wait; wait"
alias "w7" "wait; wait; wait; wait; wait; wait; wait"
alias "w8" "wait; wait; wait; wait; wait; wait; wait; wait"
alias "w10" "wait; wait; wait; wait; wait; wait; wait; wait; wait; wait"
alias "w30" "w10; w10; w10"