RunRace USA › Hawaii › Honolulu › Hawaii Kai Ultra Run - Kalama Valley 2026
Hawaii Kai Ultra Run - Kalama Valley 2026
Honolulu, Hawaii · Saturday, December 19, 2026 · Half Marathon, 30K, Marathon, 50K, 50 Mile, 100K
Official race page & registration ↗Hawaii Kai Ultra Run - Kalama Valley 2026 takes place on Saturday, December 19, 2026 in Honolulu, Hawaii. The race offers 6 distances: Half Marathon, 30K, Marathon, 50K, 50 Mile, 100K.
It is one of 8 races on the Hawaii calendar that December. The 30K is rare in Hawaii: only one race on the calendar offers it. At $30, entry sits below the $50 median for a US ultra.
- Date
- Saturday, December 19, 2026
- Location
- Honolulu, Hawaii
- Distances
- Half Marathon, 30K, Marathon, 50K, 50 Mile, 100K
- Entry fee
- from $30
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Honolulu: check in Dec 18, out Dec 20.
Common questions
When is Hawaii Kai Ultra Run - Kalama Valley 2026?
Hawaii Kai Ultra Run - Kalama Valley 2026 is scheduled for Saturday, December 19, 2026.
Where is Hawaii Kai Ultra Run - Kalama Valley 2026 held?
Hawaii Kai Ultra Run - Kalama Valley 2026 is held in Honolulu, Hawaii.
What distances does Hawaii Kai Ultra Run - Kalama Valley 2026 offer?
The listed distances are Half Marathon, 30K, Marathon, 50K, 50 Mile, 100K.
How much does Hawaii Kai Ultra Run - Kalama Valley 2026 cost?
Entry is listed from $30. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Hawaii Kai Ultra Run - Kalama Valley 2026?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Dec 132026 Honolulu Marathon Semper Fi & America's Fund TeamHonolulu, HI
- Dec 13Honolulu MarathonHonolulu, HI
- Dec 19PGB 5K ALOHA Run - KapoleiKapolei, HI
- Dec 20Holiday 5K Run & Keiki DashMaui, HI
- Dec 20Jingle Bell Beach RunKailua Kona, HI
See every race on the Hawaii calendar, all Honolulu races, Hawaii Marathons, Hawaii Half Marathons, or use the Race Finder for maps and filters.