Registration Required - T-shirt not guaranteed for those who register after October 3, 2024

Welcome to Corpus Christi’s 21th annual Harbor Half Marathon, presented by Flint Hills Resources. We are excited about the unique features of this event. It is “the highest half in Texas” and will be guaranteed to challenge even the most seasoned runner. Our goal is to offer a half marathon that is challenging, yet allows the runners to experience the best that Corpus Christi has to offer.