The Ironman Triathlon World Championship will be underway Saturday morning at 6:30 a.m., following a traditional Hawaiian blessing, when Hawaii County Mayor Billy Kenoi fires the starting cannon. At 6:30 and 6:35, the professional men and then the women will start their swim in Kailua Bay. At 7 a.m. Mayor Kenoi will again fire the cannon to get the 1850 age groupers, the amateurs off on their quest for personal achievement. This year, competitors hail from 64 countries. The athletes will swim 2.4 miles in Kailua Bay, then ride bikes 112 miles up Queen Ka’ahumanu…










