UltraSwim 33.3 #3 Croatia

Experience the ultimate swimming challenge with UltraSwim 33.3®. This revolutionary event offers a one-of-a-kind opportunity for swimmers from around the globe to push themselves to new limits and conquer the iconic English Channel distance of 33.3km. Spread over 5-7 swims during a 4-day long weekend, our race takes place in stunning locations throughout Europe, providing a truly unforgettable experience.
But UltraSwim 33.3® isn't just about the physical challenge. It's also a chance to bond with like-minded individuals from all walks of life. Our diverse community of swimmers creates a unique and supportive environment, where special memories and lifelong friendships are formed. And with world-class event management, top-notch safety measures, and premium support services, you can focus on swimming like a pro.
Whether you're a seasoned swimmer or just starting out, our event is designed for all abilities. While UltraSwim 33.3® may push you beyond your comfort zone, the strength of our race community will drive you to the finish line. Don't let the distance intimidate you - our carefully curated training plans and experienced team will guide you every step of the way. So come and join us for this incredible gathering of swimmers from around the world. You don't have to be the best, but you do have to be resilient and determined. UltraSwim 33.3® is not for everyone, but everyone can do it!