Go Big - Volcano

DEC
31
2026
An ultramarathon on Hawaii's Big Island with distances up to 260 miles, a no frills road course, self supported logistics and proceeds for Hawaii Wildlife Fund.
Thu 31 Dec 2026
260 miles 100 miles 50 miles 50 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

About the race

Go Big is a long distance running event on the island of Hawaii that offers multiple ultramarathon distances and is organized by Hawaii Mountain Running. The event takes place in the Volcano and Hilo area and supports the Hawaii Wildlife Fund.

Distances available include:

  • 260 Miler
  • 100 Miler
  • 50 Miler
  • 50 K

The course is described as a no frills road course. Participants must provide their own aid or crew, or arrange gear drops, because multiple locations on the island do not have accessible food or water refuel options. The organizer notes the event was created in response to local requests for more long distance races and that relay teams or alternative distances can be arranged through the race director.

Registration closes on Wed, Dec 30 at 11:59 PM HAT. Entry fees vary by distance and registration period. Visit the organization's website for the most recent information.

260 mi
260 Miler
100 mi
100 Miler
50 mi
50-Miler
50 km
50 K

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