A Croatian freediver has set a remarkable new record for the longest-held voluntary breath. On June 14, 2023, Vitomir Maričić submerged himself in a pool after inhaling pure oxygen, remaining underwater for an astonishing 29 minutes and 3 seconds. This achievement surpasses the previous record by nearly five minutes, a feat that has garnered attention from the global diving community and beyond.
Maričić’s performance is striking when compared to marine mammals; he held his breath for nearly twice the duration a bottlenose dolphin is believed to manage. While dolphins can hold their breath for approximately 15 minutes, this Croatian athlete demonstrated extraordinary human potential. To prepare for his record attempt, Maričić engaged in a rigorous pre-dive routine, inhaling pure oxygen for ten minutes. This practice significantly increased the oxygen levels in his blood plasma, a vital source for his body’s tissues.
In a candid Instagram reel, Maričić revealed that he started his record-breaking attempt with nearly five times the usual amount of oxygen in his body. This preparation was essential for achieving such a long duration without air. Even without the aid of pure oxygen, Maričić’s capabilities are impressive; he can hold his breath for up to 10 minutes and 8 seconds. For context, the official Guinness World Record for unaided breath-holding is 11 minutes and 35 seconds, set by Branko Petrovic of Serbia in 2014.
Maričić’s extraordinary achievement goes beyond personal glory. According to the official Guinness World Records website, his attempt was also intended to raise awareness for ocean conservation. By highlighting the incredible potential of human endurance, he aims to inspire others to consider the importance of preserving marine environments.
As the freediving community embraces Maričić’s remarkable accomplishment, many are left wondering whether he will next attempt to break Petrovic’s record. With his proven skills and dedication, it seems plausible that he may set his sights on that challenge in the near future.
Maričić’s success not only showcases human capability but also serves as a reminder of the delicate balance between human activities and ocean health. His record-breaking journey may inspire others to advocate for environmental protection, making every breath count for both humans and marine life alike.
