Spartan Race Hawaii 2025. In 2025, we return to the north shore's stunning dillingham ranch. Race streams, fields and epic jungle trails at this spartan ultra trifecta obstacle course weekend hosted at dillingham ranch on the beautiful beaches of the north shore of oahu.
In 2025, we return to the north shore’s stunning dillingham ranch. Race streams, fields and epic jungle trails at this spartan ultra trifecta obstacle course weekend hosted at dillingham ranch on the beautiful beaches of the north shore of oahu.