I will try the CSS test again from a push start versus a racing dive (although my racing dive is pretty pathetic). In all likelihood though, that will only enlarge the gap between the CSS and the 3x300 test. Also the CSS test was done in a race environment versus a training environment.
The 100s at T-0:05 I don’t seem to have a problem with. It’s the multiple 200s and 400s at T-0:02 to 0:03 where I struggle.
My flip turns are also something I need to work on.