Track and Field 400m dash?

Question

I run the 400m and the 200m, in the 400 my time is 57.60 and in the 200 it is 26.71. In the 400m I have plenty of breath left at the end of the race, but my legs are done. I almost fall over everytime. What can I do in order to make my legs have more endurance?

Answer 1

keep training, every 400m runner's legs are full of lactic acid at the end of the race, if they arent, you didnt do it right

Answer 2

just keep trainning and every time u finish running walk around a lil

Answer 3

Train harder & more often... Sorry, dude, there are no shortcuts.

Answer 4

just keep training and try pushing through it at 100%

Answer 5

Try running up hill or on the sand.

Answer 6

run faster longer and more