Road closures start ahead of Saturday’s Ironman World Championship

A Hawaii County police officer directs traffic at the intersection of Palani Road and Queen Kaahumanu Highway during the Ironman World Championship during Oct.13, 2012, Ironman. West Hawaii Today file photo

KAILUA-KONA — Allowing extra time to arrive at your destination during the Ironman World Championship triathlon is a given, but knowing ahead which roads are open is a necessity because some roads will be closing earlier and some later than last year.