5150 Ha Long Bay

Be Part of a New Endurance Legacy 5150 Ha Long Bay brings athletes to a destination shaped over millions of years, offering a new way to experience one of Vietnam’s most iconic landscapes. Framed by the UNESCO World Heritage landscape of Ha Long Bay, the race turns emerald waters, dramatic limestone formations and sweeping coastal horizons into the backdrop for a dynamic triathlon journey. From the first stroke to the final stride, every kilometre offers a different perspective of Ha Long. The race combines the challenge of triathlon with the energy of a destination unlike any other, inviting athletes to push themselves, embrace the experience and discover what they can achieve. More than a race through an extraordinary destination, 5150 Ha Long is an opportunity to experience the spirit of triathlon in a setting where nature and ambition meet. Whether taking on the distance as a new challenge or stepping up to the next level, every athlete becomes part of a journey that connects the timeless beauty of Ha Long with the energy of a new generation of triathletes.