Honolulu, USA

Honolulu Marathon

Sunday, December 13, 2026
Mostly Flat
Open Registration

Course Profile

Difficulty
Mostly Flat
Terrainroad
Elevation Gain150m
Elevation Loss150m

Scenic coastal course through Waikiki and around Diamond Head. Tropical climate with some gentle hills and ocean views throughout.

Typical Weather

Temperature19°C - 26°C
Humidityhigh

Tropical conditions - warm and humid. Early morning start helps. Trade winds provide some relief. Occasional light rain.

Registration

Entry TypeOpen Registration
Typically HeldSecond Sunday in December

Open registration with no time limit. Extremely beginner-friendly - no cutoff time. Large Japanese runner participation. No qualification required.

Official Website

What Makes This Race Special

  • 1
    No time limit - everyone finishes
  • 2
    Run around iconic Diamond Head crater
  • 3
    Pacific Ocean views throughout
  • 4
    Tropical December escape
  • 5
    Large international field (especially Japan)

The Honolulu Marathon is unique among major marathons - there's no time limit, everyone is welcome, and the tropical December setting offers an escape from winter. Running around Diamond Head with the Pacific Ocean as your backdrop creates memories that last a lifetime.

The Course

Starting in downtown Honolulu before sunrise, the course loops through Waikiki, around Diamond Head crater, and into the Hawaii Kai neighborhood before returning along the coast. The terrain is gently rolling with tropical scenery throughout.

Paradise Running

The course showcases Hawaii:

  • Ala Moana (Start) - Pre-dawn in downtown
  • Waikiki (miles 2-5) - Famous beach strip
  • Diamond Head (miles 6-10) - Volcanic crater loop
  • Hawaii Kai (miles 14-18) - Eastern turnaround
  • Kahala (miles 20-23) - Upscale coastal neighborhood
  • Kapiolani Park (Finish) - Near Waikiki Beach

No Time Limit

Honolulu's most distinctive feature is its lack of a cutoff time. Whether you finish in 3 hours or 10 hours, you'll cross the same finish line with the same medal. This philosophy makes it one of the world's most welcoming marathons.

Why Honolulu?

Honolulu offers what no other major marathon can: a tropical December race where everyone belongs. The combination of no time pressure, stunning scenery, and the opportunity to escape winter makes it a bucket-list experience.

The large Japanese contingent (nearly half the field) creates a unique international atmosphere. Many runners return year after year for the experience.

Getting In

Honolulu uses simple open registration:

  • Registration opens in spring for December race
  • No lottery or qualification required
  • No time limit - truly open to all
  • Very popular - register early for best pricing

Race Day Tips

  • Start early, stay hydrated - Tropical heat is real
  • The humidity is challenging - Don't chase PRs
  • Diamond Head is the highlight - Sunrise views are spectacular
  • Walk if you need to - No time pressure here
  • Celebrate on Waikiki after - You're in paradise

Train for Honolulu Marathon

Get a personalized AI-powered training plan tailored to this course and your fitness level.