H-O-L-Y S-H-I-T!!! Van Neikerk just destroyed Michael Johnson's 17 year old WR. Just ran a 43.03, really thought he was going to break the 43 second mark. He did this from lane 8 in a deep field. Second place rane a 43.76. Van Neikerk averaged 10.5 seconds a 100M. If you ran a 10.5 at the HS state track meet, at any level, you'd very likely medal if not win the whole thing.