Circuito Maratour — Itaparica (novembro)

The Baía de Todos os Santos stretches out as a vast, shifting expanse of salt water, born from the complex geology of the Bahia coastline. It is a deep, protected basin, its surface reflecting the intense tropical light in hues of deep blue and emerald green. Swimmers often describe the sensation of moving through its heavy, warm currents, which are governed by the rhythmic pulse of the Atlantic tides. The water here feels alive; it carries the memory of centuries of maritime passage, from early explorers to the heavy hulls of colonial naval vessels. During the nineteenth century, the bay acted as a sanctuary for humpback whales, their seasonal arrival transforming the area into a focal point for the whaling industry, with established stations along the shores of Itaparica.

Historical currents and landmarks

Navigating these waters means crossing the site of the 1821-1823 battles for the Independence of Bahia, where local forces struggled to secure sovereignty. As you push forward, the silhouette of the Forte de São Lourenço emerges above the horizon, a stone structure built by the Dutch during their seventeenth-century occupation of the island. This fort serves as a silent witness to the colonial power struggles that defined the bay's development. The swim path itself follows the tradition of the legendary Travessia Itaparica-Salvador, an event established in 1955 that draws endurance swimmers to these specific channels. Athletes like Lourival Quirino and Ana Marcela Cunha have etched their names into the local record books by conquering this twelve-kilometer stretch.

Race day and technical details

For the 2026 event, the Circuito Maratour offers an ultramarathon distance of 16 kilometers, taking participants from Itaparica to the Mutá point. This point-to-point challenge requires precise navigation and stamina to manage the natural flow of the bay. Swimmers should arrive prepared for tropical conditions, as the water temperatures in November typically hover around 24–26°C, making wetsuits unnecessary for the majority of the field. The high level of logistical support, including escort kayaks and managed traffic control, ensures a secure environment despite the vastness of the crossing. If you are looking for a different intensity, the series also features the Maratour Village Itaparica in September, providing a shorter, more concentrated racing experience in the same coastal environment.