Longtime statistician/author Dale Harder of Castro Valley, California, says that the best men’s world record is in the javelin, not the 100 or 200. His take on the subject: Jan Zelezny’s JT of 323’1 (98.48m) is actually the best mark of all time based on empirical results. No one else has come within 5% of him. Indeed, multiplying his WR x .95 results in 306’11 (93.56m). The...