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The Moloka'i 2 O'ahu (M2O) is an elite 32-mile open-ocean endurance challenge connecting the Hawaiian islands of Moloka'i and O'ahu. Crossing the treacherous Ka'iwi Channel, competitors in traditional (prone), stand-up paddleboard (SUP), and hydrofoil (SUP and Wing Foil) divisions navigate strong currents and 12-foot swells to reach the finish line.
2026 season
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