Hawaii Half Marathons

Hawaii Half Marathons By City • By Date

Each half marathon that takes place in Hawaii is listed below, and when you click the link you’ll find info for each race — what the course is like and a map of the route, the elevation change, whether it’s fast and flat or hilly and challenging, how to sign up, and more.

You’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

2021-2022 calendar of Hawaii half marathons


Big Island International Marathon & Half Marathon


The Hapalua – Hawaii’s Half Marathon

Hibiscus Half Marathon

Wahine Half Marathon & Girls 5K

Kaaawa / Kuoloa Ranch

XTERRA Trail Run World Championship Half Marathon, 10K & 5K


100% Pure Kona Coffee Marathon & Half Marathon

Windward Half Marathon & Rosie Wall 5K


Old Koloa Sugar Mill Run Half Marathon, 10K & 5K


Kona Marathon, Half Marathon, Quarter & 5K


Gunstock Trails Half Marathon & 5K


Maui Marathon & Half Marathon

Maui Oceanfront Marathon, Half Marathon, 20-Miler & 5K

Maui Paradise Marathon, Half Marathon & 5K


Ka’u Family Fun Fest Half Marathon, 10K & 5K

Poipu Beach

The Kauai Marathon & Half Marathon


Rain Forest Runs Half Marathon, 10K & 5K


Run for the Whales Half Marathon, 10K & 5K