400m race?

Question

tmrw i'm running the 400m race .. this is my first time , my legs always get REALLY sore at the last 100 , what can i do that will make them less hurtful ?

THANKS . !! ♥

Answer 1

Run, but don't sprint until the end. Focus on running and not your legs.

Answer 2

stretch more. you might not be properly stretched.

also your legs probably aren't used to running the 400.

i run the 400 and im a 14 and a girl in 1:02.