Every open water swimming race on the map: explore seas, lakes and rivers and find the swim closest to you.
- Circuito Ocean — Florianópolis
November 14, 2026 · Florianópolis, Santa Catarina, BR · 200 m · 750 m · 1.5 km · 3 km
- Travessia Itaparica-Salvador (Ultramaratona 3ª)
November 15, 2026 · Salvador, Bahia, BR · 12 km
- Circuito Netuno de Travessias — Etapa 5 (São Vicente)
November 15, 2026 · São Vicente, São Paulo, BR · 750 m · 1.5 km · 3 km
- Travessia do Canal de Ilhabela
November 15, 2026 · Ilhabela, São Paulo, BR · 2.5 km · 3.6 km
- Copa Brasil de Águas Abertas — Guaratuba
November 21, 2026 · Guaratuba, Paraná, BR · 1.5 km · 2.5 km · 4 km
- Revezamento Caraguatatuba × Ilhabela
November 21, 2026 · Caraguatatuba, São Paulo, BR
- Travessia Brava Amores
November 22, 2026 · Itajaí, Santa Catarina, BR · 200 m · 600 m · 1.5 km · 3 km
- Circuito Paulista de Maratonas Aquáticas — Ilhabela (novembro)
November 22, 2026 · Ilhabela, São Paulo, BR · 1 km · 2 km · 4 km
- Circuito Mares — Ubatuba (Praia da Enseada)
November 28, 2026 · Ubatuba, São Paulo, BR · 50 m · 100 m · 200 m · 500 m · 750 m · 1 km · 2.5 km · 5 km
- Volta de Alagados — Ponta Grossa
November 29, 2026 · Ponta Grossa, Paraná, BR · 200 m · 600 m · 1.5 km · 2.5 km · 5 km · 10 km
- Fuga das Ilhas — Barra do Sahy
November 29, 2026 · São Sebastião, São Paulo, BR · 1.5 km
- Travessia da Sepultura
December 5, 2026 · Bombinhas, SC, BR · 200 m · 400 m · 800 m · 1.5 km · 3 km
- Circuito TH5 Travessia — Etapa 6 (Bertioga)
December 6, 2026 · Bertioga, São Paulo, BR · 150 m · 400 m · 700 m · 750 m · 1.2 km · 2.2 km
- Travessia Poliana Okimoto — Etapa Bora Bora
December 6, 2026 · Bora Bora, São Paulo, BR · 500 m · 1 km · 2.5 km
- Copa Brasil de Águas Abertas — Maraú (Barra Grande)
December 12, 2026 · Maraú, Bahia, BR · 1.5 km · 2.5 km · 4 km
- Rei e Rainha do Mar — Etapa Copacabana
December 12, 2026 · Rio de Janeiro, BR · 1 km · 2 km · 3.5 km
- Semana da Marinha SOAMAR — São Francisco do Sul
December 13, 2026 · São Francisco do Sul, Santa Catarina, BR · 600 m · 1.5 km
- Travessia do Clube Náutico
December 13, 2026 · Araraquara, São Paulo, BR · 500 m · 1 km · 3 km
- Circuito Netuno de Travessias — Etapa 6 (São Vicente)
December 20, 2026 · São Vicente, São Paulo, BR · 750 m · 1.5 km · 3 km
- Volta da Ilha de Porto Belo
January 16, 2027 · Porto Belo, Santa Catarina, BR · 7 km
- Travessia Areia Preta × Peracanga
January 16, 2027 · Guarapari, Espírito Santo, BR · 100 m · 300 m · 500 m · 1 km · 1.5 km · 2 km · 3 km · 8 km
- Maratona Aquática de Porto Belo
January 17, 2027 · Porto Belo, Santa Catarina, BR · 200 m · 600 m · 1.5 km · 3 km
- Circuito Paulista de Maratonas Aquáticas — São Bernardo do Campo (janeiro)
January 23, 2027 · São Bernardo do Campo, São Paulo, BR · 1 km · 2 km · 3 km
- Swim Alcatrazes
January 31, 2027 · São Sebastião, São Paulo, BR · 3.8 km · 7 km
- SWA OWS Series: Coogee
November 21, 2026 · Coogee, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 3 km · 5 km · 7.5 km · 10 km
- Hamilton Island Ocean Swim
November 22, 2026 · Hamilton Island, Queensland, AU · 350 m · 750 m · 2 km
- Coogee Island Challenge (Spring)
November 29, 2026 · Coogee, New South Wales, AU · 800 m · 1 km · 2.4 km
- Swim Thru Rottnest
December 5, 2026 · Rottnest Island, Western Australia, AU · 500 m · 1.6 km
- SWA OWS Series: Rockingham
December 6, 2026 · Rockingham, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 5 km · 7.5 km
- Lake Boga Bank 2 Bank
December 13, 2026 · Lake Boga, Victoria, AU · 200 m · 3.1 km
- Victorian Open Water Swimming Championships
December 19, 2026 · Geelong, Victoria, AU · 500 m · 500 m · 1.3 km · 2.5 km · 5 km · 7.5 km · 10 km
- Point Leo Swim Classic
December 26, 2026 · Point Leo, Victoria, AU · 400 m · 1.2 km · 2.5 km
- SWA OWS Series: Mullaloo
December 27, 2026 · Mullaloo, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 5 km · 7.5 km · 10 km
- Anglesea Rock2Ramp
December 28, 2026 · Anglesea, Victoria, AU · 400 m · 1.2 km
- The Rip View Swim Classic
December 30, 2026 · Point Lonsdale, Victoria, AU · 600 m · 1.4 km · 3.8 km
- Newport Pool To Peak
January 3, 2027 · Newport, New South Wales, AU · 400 m · 800 m · 2 km · 2.4 km · 2.8 km
- Powercor Lorne Pier to Pub
January 9, 2027 · Lorne, Victoria, AU · 1.2 km
- BOWS Classic Marathon Swim
January 10, 2027 · Black Rock, Victoria, AU · 2.5 km · 5 km · 10 km
- Bilgola 'Billy' Swim
January 10, 2027 · Bilgola, New South Wales, AU · 500 m · 1.5 km
- SWA OWS Series: Sorrento
January 10, 2027 · Sorrento, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 5 km · 7.5 km · 10 km
- Pier to Pine Ocean Swim
January 16, 2027 · Norfolk Island, AU · 200 m · 600 m · 800 m · 1.2 km · 2.5 km · 4 km
- Sorrento Bay Swim
January 17, 2027 · Sorrento, Victoria, AU · 600 m · 2 km · 4 km
- SWA OWS Series: Koombana Bay
January 23, 2027 · Bunbury, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 5 km · 7.5 km · 10 km
- Midsummer Ocean Swim
January 26, 2027 · Kingston Beach, Tasmania, AU · 500 m · 1.2 km · 1.5 km · 2 km
- MMAD Swim
January 26, 2027 · Mt Martha, Victoria, AU · 200 m · 400 m · 1.2 km · 5 km
- Cliff to Bridge
February 6, 2027 · New Norfolk, Tasmania, AU · 15 km
- New Town Toyota Round 6: City to Scarbs
February 6, 2027 · City Beach, Western Australia, AU · 500 m · 1.25 km · 2.5 km · 5 km
- Vuelta de Obligado — San Pedro
November 14, 2026 · San Pedro, Buenos Aires, AR · 18 km · 20 km
- SPD San Pedro — Circuito OWA
November 15, 2026 · San Pedro, Buenos Aires, AR · 1.5 km · 4 km · 7 km
- Aguas Abiertas San Pedro — Club Náutico
November 22, 2026 · San Pedro, Buenos Aires, AR · 3 km · 8 km
- Maratón Santa Fe – Coronda para Aficionados
November 28, 2026 · Santa Fe, AR · 48 km
- Cruce del Yaguaron
November 29, 2026 · San Nicolás de los Arroyos, Buenos Aires, AR · 2 km · 3 km · 8 km
- Maratón Acuática Los Flamencos
December 6, 2026 · Junín, Buenos Aires, AR · 300 m · 500 m · 1 km · 3 km
- Travesía del Faro — Colón
December 13, 2026 · Colón, Entre Ríos, AR · 750 m · 1.5 km · 3 km
- Maratón Acuático Belén de Escobar
December 13, 2026 · Belén de Escobar, Buenos Aires, AR · 4 km · 7 km
- Open Water Luján
December 13, 2026 · Lujan, Buenos Aires, Argentina, Buenos Aires, AR · 2 km · 4 km · 8 km
- Maratón Acuática Villa Urquiza - Paraná
December 13, 2026 · Paraná, Entre Ríos, AR · 21 km
- Aguas Abiertas Balneario Municipal Gualeguaychú
December 19, 2026 · Gualeguaychú, Entre Ríos, AR · 500 m · 2 km · 3.5 km · 4 km
- Summer Open Water — Viedma · Patagones
January 23, 2027 · Viedma, Río Negro, AR · 2 km · 5 km · 10 km
- Cruce a Nado del Lago Aluminé
January 23, 2027 · Villa Pehuenia, Neuquén, AR · 1 km · 3.2 km
- Travesía vuelta al indio
January 30, 2027 · Puerto Madryn, Chubut, AR · 1 km · 2.5 km
- Misiones Aguas Abiertas
February 6, 2027 · Posadas, Misiones, AR · 10 km
- Nadando Los Cabos
November 14, 2026 · San José del Cabo, B.C.S., MX · 2 km · 7 km · 14 km
- Blu Serial Pichilingue — La Paz
November 22, 2026 · La Paz, B.C.S., MX · 500 m · 750 m · 1.5 km · 3 km · 6 km
- Maratón de Aguas Abiertas Epatlán
November 22, 2026 · San Juan Epatlán, Puebla, MX · 500 m · 1.25 km · 5 km
- Aguas Abiertas Gran Retto Puerto Escondido
November 28, 2026 · Puerto Escondido, Oaxaca, MX · 500 m · 1.5 km · 5 km
- Ecos del Mictlán
November 28, 2026 · Bahía de Banderas, Nayarit, MX · 750 m · 1.5 km · 3 km · 5 km
- 67 Maratón Internacional Acapulco
December 6, 2026 · Acapulco, Guerrero, MX · 1 km · 5 km
- Los Cabos Ocean Relays
January 23, 2027 · Los Cabos, B.C.S., MX · 35 km