What is a good 110 Hurdles time for an 8th Grader?

I am an 8th grader and i run about a 17.9 is that any good for a Middle School Runner, and what would be an average time?|||Thats pretty good. You could be a bit faster, cause my friend ran 16s last year. Ocassionally low 18s, but mostly low 17s and high 16s are about average times for a middle schoole hurdler.|||i ran a 17.3...and i was pretty good. my friend ran a 16.4 and was 9th in state. Anything lower than 18 will win you some races. By the way i live in IL, a top track state.