Hay guys…
I did want I had to do and although I’m a little disappointed, I’m glad I started this thread because my calculations were all wrong. My 30/60 times are fast because I gave myself (unknowingly) about a 5-8m head start.
As far as the 100m time, I DID start at the right place, so that was a legit 12.1. As far as the, 110 start line next to the grass, now it makes sense as to why construction is taking place behind it. Apparently they are adding more track space because they left no room to set up blocks.
Thanks for all the help thus far guys… Had I not posted this I would have been training 4x24 and 4x48 for months into the future.