We will not oversell this: Honolulu is a hot, humid marathon that starts at 5 a.m. in the dark, with fireworks over Ala Moana. There is no entry cap and no time limit, so roughly 20,000 finishers fill the road past Diamond Head and Waikiki all morning. Heat climbs from 23 to 28 degrees with high humidity, which wrecks pacing for most. The US/Canada entry rises in tiers as December nears, and Japanese runners are much of the field.
Better info coming — we're still verifying 4 fields on this race.
Why we'd pick it
- The 195 m climbing estimate is useful for planning, not a verified pacing number.
- Open · Direct entry — no lottery to lose.
- A non-racing partner gets a real weekend here — 5/5.
- Race day usually sits 21–28°C, about 45% chance of rain.
The course
A 5 a.m. start in the dark with fireworks over Ala Moana, then west along the waterfront, back east through Waikiki, around Diamond Head, and out toward Hawaii Kai before doubling back to the finish at Kapiolani Park. Mostly flat, with the Diamond Head rollers the only real climbs. No entry cap and no time limit, so the road stays full all morning.
