REGISTRATION
FEBRUARY 24TH TO OCTOBER 31ST
Register here for Extremo Sul.
NOVEMBER 24, 25 AND 26, 2023
EXTREME SOUTH ULTRAMARATHON
The longest beach in the world.



NON STOP

SELF-SUFFICIENCY

WORLD'S LONGEST BEACH

RIO GRANDE SUL
BRAZIL
226km of immense sandy beaches, on a tremendous sand plain, in an inhospitable and climaterically unstable place of enormous contrasts. 54 hours of maximum time to cover the stretch between sand and sea, in a corridor that can sometimes seem endless and psychologically exhausting. In a land that once said of the many, everything can be very intense at the same time. It is a place of climatic extremes and with that associated dangers.
The Extreme South Ultramarathon, is a self-sufficient race among the various bases set up by the organization, but which exposes, year after year, the fragilities of the human being when trying to control the forces of mother nature. Therefore, a real self-sufficiency capability for the entire race, and not just for the distances between bases, is highly recommended.
The longest beach in the world, in the extreme south of Brazil, which connects Barra do Chui, in the municipality of Santa Vitória to Cassino, in Rio Grande, is no ordinary beach. It is a world of stories, struggles, difficulties, overcoming, but also of knowledge, avoidance, and much transformation. We are absolutely sure that you will never be the same after facing this horizontal abyss.
Welcome to the Extremo Sul Ultramarathon.
PARTNERS



TERRA DE GIGANTES
ULTRAMARATONA
PORTUGAL
JANUARY 19 - 22, 2023
ULTRAMARATONA
PORTUGAL
JANUARY 19 - 22, 2023

BACKYARD ULTRA
PORTUGAL
29 APRIL 2023
PORTUGAL
29 APRIL 2023

OH MEU DEUS
ULTRA TRAIL
PORTUGAL
JUNE 9-11, 2023
ULTRA TRAIL
PORTUGAL
JUNE 9-11, 2023

PT1001
ULTRAMARATONA
PORTUGAL
SEPTEMBER 30 TO OCTOBER 15 2023
ULTRAMARATONA
PORTUGAL
SEPTEMBER 30 TO OCTOBER 15 2023

EXTREMO SUL
ULTRAMARATONA
BRAZIL
NOVEMBER 24-26, 2023
ULTRAMARATONA
BRAZIL
NOVEMBER 24-26, 2023

JALAPÃO
ULTRAMARATONA
BRAZIL
14-21 MAY 2023
ULTRAMARATONA
BRAZIL
14-21 MAY 2023

PROENÇA CROSS TRAIL
TRAIL | ULTRA TRAIL
PORTUGAL
DECEMBER 8-10, 2023
TRAIL | ULTRA TRAIL
PORTUGAL
DECEMBER 8-10, 2023

TERRITÓRIO CIRCUITO CENTRO
TRAIL
PORTUGAL
FEB 18 - MAR 18 - APR 15 2023
TRAIL
PORTUGAL
FEB 18 - MAR 18 - APR 15 2023