800M -  2019 - 17 letters!   43 PRs!

43 PRs!    Really?   WOW!

Most letters, by far, ever on the guys side.   7 ties the all time best for the girls.

Most of you are not nature 800M runners, but improving your speed and ability to suffer makes you a better runner.

Check out splits below.  An "ideal" 800M race has the 2nd 400M split about 3 to 5 seconds slower than the first 400M.

1st split is about 4 seconds slower than what you could run all out for a 400M race.