Endurance Grid's Race Calendar lists 7 upcoming half marathons in Hawaii, in 4 cities, from September 2026 to July 2027.
How long is a half marathon?+–
A half marathon is a running race where athletes run 13.1 miles long (21.1 kilometers) for time.
Which Hawaii cities host half marathons?+–
Half marathons in Hawaii are held in Ewa Beach, Kailua, Kailua-Kona, and Pahala.
What other race distances are available in Hawaii?+–
Beyond half marathon, Hawaii races cover a wide range of distances. Hawaii also has 5Ks, 10Ks, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with aquabike, duathlon, running, swimrun, trail running, and triathlon races of various distances.