The Kauai Marathon and Half Marathon is one of the most scenic destination running events in the United States, held on the island of Kauai in Hawaii. Known for its dramatic ocean views, tropical greenery, resort-community setting, and warm island hospitality, the race offers runners a memorable Labor Day weekend experience on Hawaii’s “Garden Island.”
Both the marathon and half marathon begin in Poipu, a resort community on Kauai’s sunny south shore. The two races share the first 11 miles, following coastal roads with views of beaches, volcanic peaks, rainforest landscapes, and the famous Tunnel of Trees. From there, half marathoners turn into Kukuiʻula Resort for ocean views in the final miles, while marathoners continue toward Lawai and Kalaheo before returning toward Poipu.
The event is a true destination race, combining a challenging road course with a relaxed island atmosphere. Runners should expect rolling terrain, warm tropical weather, and a course that rewards patience and smart pacing rather than pure speed. Along the route, participants are supported by volunteers, spectators, cultural entertainment, and the aloha spirit that defines the event.
The Kauai Marathon and Half Marathon is also strongly tied to the local community. The race weekend includes an expo, Keiki events, family activities, entertainment, and charitable giving. Since its founding in 2009 by Jeff and Liz Sacchini, the event has aimed to create a world-class marathon experience that also gives back to Kauai’s nonprofit groups and charities.
For runners seeking a racecation, the Kauai Marathon and Half Marathon is one of the standout options in North America. It is best suited for runners who value scenery, culture, and destination appeal over a flat personal-best course. With its oceanfront finish, Hawaiian setting, and community-driven atmosphere, it offers a race experience that feels as much like a journey through Kauai as it does a traditional road race.
