Hawaii Kai Ultra Run XTreme 2025

Are you ready for an epic challenge that lets you choose your own adventure? Whether you're aiming for a Half Marathon or feeling daring enough for 100 Miles, this is your call to step up to the starting line on your terms. Set your own start time between the early hours of morning and the freshness of the next day - we're cheering until the last hero crosses the finish line. Picture this: you're racing through the stunning Kalama Valley Park in Hawaii Kai, looping a scenic 9-mile course that's dotted with three friendly aid stations to keep you fueled and running strong. And the sweet victory? Finishers snag not only bragging rights but also a nifty certificate and T-shirt. Get ready to tick off another state in your marathon quest or simply create unforgettable memories – this is where your will meets your way!