Sunday, March 15: Duke Kahanamoku Beach Challenge. The event kicks off with a double-hulled canoe procession, an oli (chant) and Kahiko (ancient hula and song) by the Kamehameha Schools Hawaiian Ensemble class. Following the opening ceremonies, enjoy a special line-up of entertainment from the Main Stage on the Great Lawn with Hula, Tahitian and local celebrity talent. A day of family fun and competition which includes team quarter-mile (1/4 mile) canoe sprint race in Duke's Beach (Canoes, paddles and steersman…