Kenya’s Sabastian Sawe (pronounced: saw-way) became the fastest marathon runner in history, the first human to break the two-hour barrier in the 42.195 kilometer race at the London Marathon on Sunday. His feat clicked at 1:59.30 will rank alongside man on the moon, conquering Mount Everest and the Bannister Mile. His name will be on the shortlist of greatest athletes ever. He may also be in the running to be the cleanest athlete in the world. Kenya, a power house of distance running, has earned a bad reputation because of the number of dope cheats. The Athletics Integrity Unit (AIU), an independent anti-doping watchdog sanctioned nearly 150 Kenyan athletes since its inception nearly a decade ago. Or in other words one-third of the total athletes caught for doping violations by the AIU. Sawe wanted to remove doubts if and when he broke the world record. So his team approached the AIU, asking to be tested as many times as possible.…