Hapalua - Hawaii's Half Marathon
Race snapshot
Race Day
72–79°F · Feels warm
Total elevation gain
Moderate rolling hills · Net elevation change +0 ft
Participants
Large field
Crowd Rating
Excellent spectator turnout
The Lowdown
Hapalua - Hawaii's Half Marathon is Hawaii's largest half marathon, held each April on the streets of Honolulu. Organized by the Honolulu Marathon Association -- the same organization behind the JAL Honolulu Marathon -- the race begins at 6:00 AM at the Duke Kahanamoku statue on Kalakaua Avenue in Waikiki. Runners head west along Kalakaua Avenue and Ala Moana Boulevard toward the historic Aloha Tower before turning back through Waikiki toward Diamond Head. The course's signature climb comes on Diamond Head Road, where runners pass the Diamond Head Lighthouse before turning around at Triangle Park in Kahala. The race finishes in Kapiolani Park, where finishers receive a medal and Hawaii's beloved malasadas (Portuguese-style donuts) in the finisher village. The event has no qualifying standard and no time limit, welcoming both runners and walkers, and typically draws several thousand participants each year. A companion event, the Hapalua IKI, covers 8.3 miles (13.3 km) and finishes in Kapiolani Park before the half marathoners continue up Diamond Head. The race is presented by Japan Airlines with support from Outrigger Hospitality Group, and entries include a bundle option with the Kings Runner 10K held earlier in race week.
Explore the course
Edition unconfirmed · Half Marathon (13.1 miles / 21.1 km)
Questions about the Hapalua - Hawaii's Half Marathon 2027
When is the Hapalua - Hawaii's Half Marathon 2027?
Sunday, April 11, 2027.
Where is the Hapalua - Hawaii's Half Marathon?
Honolulu, HI, United States.
What time does the Hapalua - Hawaii's Half Marathon start?
The race starts at 6:00 AM, local time.
How do I enter the Hapalua - Hawaii's Half Marathon 2027?
Registration is open. Dec 1, 2026: Price Increase. Feb 3, 2027: Price Increase. Ways in: Online individual registration via thehapalua.com; Bundle registration with the Kings Runner 10K; Group discounts (10% off for 5+ entries, 15% off for 10+ entries); Walk-in expo registration (higher fee, subject to availability).
How much does the Hapalua - Hawaii's Half Marathon 2027 cost?
Half Marathon Entry (USA & Canada, incl. Hawaii): $115. Half Marathon Entry (International): $135. Hapalua IKI (8.3 mile companion race): $105.
When and where is packet pickup for the Hapalua - Hawaii's Half Marathon?
Feb 3, 2027: Entry fees rise to the final Feb 3 - April 5, 2027 tier ($145 USA/Canada, $160 International, $125 Iki) before walk-in expo pricing of $200 applies.
What is the Hapalua - Hawaii's Half Marathon elevation gain?
140 m (459 ft) of total elevation gain. Net elevation change: +0 m (0 ft). Moderate rolling hills.
What is the Hapalua - Hawaii's Half Marathon course like?
It passes Duke Kahanamoku Statue, Kalakaua Avenue and Ala Moana Boulevard. Course map
What is the weather like at the Hapalua - Hawaii's Half Marathon?
Race-day temperatures are usually 22–26 °C (72–79 °F). Feels warm.
How many runners does the Hapalua - Hawaii's Half Marathon have?
7,800 participants. Large field.
Prepare for This Race
Running this race?
MarathonOS puts your race countdown on your Lock Screen and keeps every race-week checklist on your phone. Checklists and your race report are free for your first race.

Scan to download
Community
Community Reviews
Learn from fellow runners and share insights that will help the next person toe the line.