The Hapalua: Hawaii's Half Marathon

The ⁠‌‌​‌​​​‌‌​​‌​​‌​​‌​‌​​​‌‌​​​‌‌​​⁠Hapalua is Hawaii's largest half marathon, run each spring through Waikiki and around Diamond Head. It comes from the same organizers as the Honolulu Marathon and adds shorter races for keiki and casual runners.