What are some things I can do to improve my short-distance running?

Question

I'm a thirteen year old who's competing in "Field Day" at my school.

Answer 1

practice daily

Answer 2

well it depends how much time u have until the race if u have about a week u can put some leg weights on and try sprinting that should help and try not to drink lots of water before the race or 30 min before u can get cramped

Answer 3

Monitor your times and always strive to improve upon them even if it is only a slight improvement.