Good god you're dense.
your statement: "goes into lactic acid"
my response: hahaha. Come on man get a life.
your statement: Pre was a moron and bad role model, thats why he never broke 13 for 5k.
my response: so pre didn't break 13 because he was a moron and a bad role model? in 1975, when he died, the WR was 13:13.0. If he had broken 13 he would have absolutely smashed the world record. No one broke 13 until 1987, 12 years after Pre died. The WR didn't go below 12:55 until 1995. Read a book.
Your statement: Every mid distance and distance world record has been negative splits.
my response: I'm not going to bother looking up the splits for "every world record" but I can assure you even if they were ALL negative splits, they did not negative split by 18-19 SECONDS! Second lap of the 15 yesterday was 70, last lap was 52 or 51 for some. Come on man. GEt with the times.