Fin Swim 2k Race

In 1964, the construction of Magic Island transformed the local coastline, turning a planned resort complex into the public peninsula that now anchors the start of the Fin Swim 2k Race. This man-made landscape, resting atop the volcanic foundations of the Honolulu Volcanics, creates a distinct departure point for swimmers entering the water at Ala Moana Beach Park. While the modern skyline of the city rises above the shore, the geology beneath the surface reminds athletes of the island's explosive origins.

The water

As you push off toward the turn buoy, you are navigating the same maritime corridor that hosts the legendary Transpac, with the nearby Ala Wai Harbor serving as the finish line for sailors arriving from the mainland. The route takes you toward the Kewalo Basin, a site where the modern maritime activity masks a long, complex history of the area. Swimmers will likely notice the scale of the Ala Wai Canal mouth and the bustling harbor, which acts as a major artery for Honolulu's small boat fleet. The navigation is aided by the silhouette of Diamond Head, the volcanic tuff cone that serves as a constant reference point throughout the swim.

Race day logistics

This event is designed for those using monofins or dual fins, with a 2,000-meter course that demands efficiency in the open sea. The race, organized by the Waikīkī Swim Club, strictly prohibits wetsuits, relying on the natural tropical warmth of the Pacific. You will navigate toward the orange buoy before returning to the sand, concluding with a run through the chute. Those looking to test their endurance in longer formats might also consider the Waikiki Roughwater Swim or the Dukeʻs Waikiki Ocean Mile Swim, both of which are staples of the local calendar. Registration is 45 USD, covering a swim cap and t-shirt for all participants.