my 150m time is 18.6 seconds. My coach is really good timer, is off in electronic times by .3 always for 2 years now that i know him. He never makes mistake. Even for short long sprints. I learned to stay more relaxed at the end of the race and it is making a difference. Another thing i am fixiated on the last 40m now and been doing calculations and alot of amateur runners run the last 40m of 100m in 4.2-4.4 seconds the ones with good speed endurance like my friend clocks electronically 3.8s for last 40m. This is very interesting if i run 7.50ht and can hold the last 4 seconds its 11.5 which is where i am running man if i can drop those time to a 3.8 thats 11.30 right there.
