A team that brings one natural born human by the sea, one adventure race machine and one ultra sky race runner. Joining hands in the ultimate swimrun race and merging into ONE team. With big smiles, racing attitude and passion for the elements of nature. Team 4 consists of the three racers Alexander Koller, Marika Wagner and Fredrik Nilzén and Support crew: Robert Hanning.

”The One Water Race brings together two irresistible elements as never before – the essential fight for nature and an ultimate point-to-point team endurance challenge in our beloved Stockholm archipelago! Humanity is reliant on nature. Through the race, we want to pick the fight for Nature and challenge ourselves as a team by staying closer and being more dependent on the elements than ever before.”