If your top end speed is your best attribute then your doing well…
Adding quality speed end work and a lot of short accel work from day 1 of the season should really end you out…First 30m is correlated well with strength so improving clean and deep squat numbers can help a lot as well…
Otherwise, i think it’s possible for someone to improve from 11.3 – 10.7 in a year…But it depends on many factors…obviously i dont know you at all…But with a good training program focusing on your weak areas as well of your strengths should work out well…
My power clean is quite low, i squat 335/deadlift 345 but only power clean 180 (PRs), would there be some significant improvement in my first 30m and overall speed if lets say… i could squat 400 + power clean 225