5150 Buenos Aires Triathlon where the heart-pounding excitement of triathlon meets the enchanting backdrop of Buenos Aires, Argentina. Swim: Dive into the crystal-clear waters of Lagos de Regatas, where the gentle current and serene surroundings set the stage for an exhilarating swim leg. With the scenic beauty of the lake as your backdrop, you'll glide through the water, surrounded by fellow athletes and cheered on by enthusiastic spectators. Bike: As you transition to the bike course, ...