Windward Half Marathon

Lace up your running shoes for the Windward Half Marathon, a truly unforgettable race experience set against the stunning backdrop of Kailua, Hawaii, on Sunday, March 22, 2026. This community-focused event offers distances for all, including a Half Marathon (13.1M) and a 5K, with both beginning bright and early from Kailua Intermediate School. As you navigate the "fast and flat" out-and-back course, you'll wind through the charming streets of Kailua, treated to breathtaking views of the majestic Ko'olau Mountains and glimpses of pristine sand beaches and lush palm trees. With a modest 137 feet of elevation gain for the half marathon, it's an inviting route for runners seeking a scenic and manageable challenge.

Runners can anticipate an invigorating and well-supported experience. The Half Marathon course features five strategically placed aid stations, while the 5K offers one, ensuring you stay hydrated and energized along the route. Enthusiastic police and course marshals will guide and cheer you on, contributing to the vibrant atmosphere that runners frequently praise. Typical race day conditions in late March are pleasant, with highs around 77°F and lows around 66°F, and a 24% chance of precipitation.

Beyond the personal accomplishment, the Windward Half Marathon offers a unique connection to its Hawaiian setting. Kailua, a town famed for its natural beauty and even known as a past "Winter White House" location for President Barack Obama, provides a picturesque backdrop that makes this race a memorable Hawaiian running adventure. The 5K even holds special meaning, run in honor of enthusiastic local runner Rosie Wall. The finish line at Kailua District Park promises a celebratory atmosphere to mark your achievement.