
From the Organizer
Events
Weather
Live forecast from the U.S. National Weather Service.
Race Day
Saturday, 6/13
High
80°
Low
68°
Conditions
Scattered rain showers
Chance of Rain
39%
Wind
5 to 9 mph
Host City
Elevation
411 ft
Nearest Airport
ITO
Hilo International Airport · 17 mi
Major Hub
KOA
Ellison Onizuka Kona International Airport at Keāhole · 75 mi
Time Zone
Hawaii-Aleutian Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Holo Kahakai 5K, 10K or 1/2 Marathon Fun Run, put it on the calendar, and turn “someday” into a start date.
5
Days to train
Coming Up
A Salute to Our Veterans Hilo Bay 5K Run/Walk
18 miles away
Volcano's ʻŌhiʻa Lehua Run
18 miles away
Big Island International Marathon 2027
18 miles away
BIRR Hilo Bay 5k and 10k
18 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Holo Kahakai 5K, 10K or 1/2 Marathon Fun Run
Jun 13, 2026