Get ready for an exciting day of fitness and fun at the BIRR Hilo Bay 5k and 10k on Saturday, September 6th, 2025! Set against the stunning backdrop of Hilo, Hawaii, this vibrant race kicks off at 7:30 AM at Reeds Bay on Banyan Drive. Participants can choose between a scenic 5k or a more challenging 10k route, both of which will take you along the beautiful oceanside of Lili'uokalani Park and through Bayfront Park, ensuring a picturesque experience for all runners and walkers.

As you race, you’ll enjoy the stunning coastal views while competing for awards in various categories. All finishers will receive commemorative t-shirts and medals, and there will be plenty of aid stations and snacks to keep you energized along the way. Don’t miss out on the chance to be part of this unforgettable event! Online registration closes on September 4th at midnight, so be sure to secure your spot and take advantage of discounts for Big Island Road Runners members and students. Join us for a day filled with camaraderie, competition, and the spirit of aloha!