The Coast Guard is establishing a temporary special local regulation for certain waters of Kailua Bay, Hawaii, from Kailua Pier to about 3 miles southeast in Kahului Bay. This action is necessary to protect persons on these navigable waters located at Kailua-Kona, HI, during the swim portion of the Ironman World Championship Triathlon and practice swim held on October 20 and 26, 2024. Entry of persons and vessels into the regulated area is prohibited unless specifically authorized by the Sector Honolulu Captain of the Port.
Source: Federal Register USCG
Link: Special Local Regulation; Kailua Bay, Ironman World Championship, Kailua-Kona, Hawaii