Open Water - RaceFinder

X Barragem de Montargil Open Water Crossing

The X Montargil Dam Open Water Crossing takes place on September 5, 2026, at Montargil Dam, in Ponte de Sor. This event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in reservoir conditions, the competition includes a 3000m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside 1500m and 500m promotional distances. The race contributes to the national ranking standings.

Open Water 1500 m

05

Sep

Ponte de Sor, Portalegre, Portugal

TBD

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Sra. D’Agonia International Meeting

The XI Senhora d’Agonia International Open Water Meeting takes place on September 6, 2026, in Viana do Castelo. This international event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in Atlantic sea conditions, the competition includes a 4000m official Circuit race for Open Water swimmers, a 2000m Masters Circuit race, and additional 2000m and 500m promotional events. The race contributes to national ranking standings and maintains its international character within the open water

Open Water 2000 m

06

Sep

Viana do Castelo, Portugal

TBD

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XIV Rio Tua Open Water Crossing

The XIV Rio Tua Open Water Crossing takes place on September 12, 2026, in Mirandela, on the River Tua. The event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in river conditions, the competition features a 3000m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside 1500m and 400m promotional distances. The race contributes to the national ranking standings.

Open Water 1500 m

12

Sep

Mirandela, Bragança, Portugal

TBD

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SwimParty 10km

SwimParty 10km is an open water swimming event taking place on September 12, 2026, along the beautiful Carvoeiro–Ferragudo coast in Algarve, Portugal. The race offers solo distances of 5km and 10km, as well as a 10km trio relay with segments of 3.2 km, 1.8 km, and 5 km.

The event welcomes swimmers of all levels and emphasizes community and celebration alongside the challenge of open water swimming. Participants will experience scenic coastal routes from Benagil and Carvoeiro beaches to Ferragudo Praia dos Caneiros, supported by professional safety and logistical arrangements.

SwimParty 10km combines competitive spirit with a festive atmosphere, including a post-race beach party and lunch, making it a unique blend of sport and social gathering.

Open Water 10 km, 5 km

12

Sep

Lagoa, Faro, Portugal

74 € — 220 €

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3rd Douro Valley – São João da Pesqueira Open Water

The 3rd Douro Valley – São João da Pesqueira Open Water takes place on September 13, 2026, at Cais da Ferradosa, on the River Douro. The event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in river conditions in the Douro Valley, the competition features a 3000m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside a 500m promotional distance. The race contributes to the national ranking standings.

Open Water 1.500 m

13

Sep

São João da Pesqueira, Viseu, Portugal

TBD

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XVI Mondego River Open Water Tournament

The XVI Mondego River Open Water Tournament takes place on September 19, 2026, in Coimbra, on the River Mondego. The event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in river conditions in central Portugal, the competition includes a 3000m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside 1000m and 400m promotional distances. The race contributes to the national ranking standings.

Open Water 1000 m

19

Sep

Coimbra, Portugal

TBD

1

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Douro Bridges – Porto & Gaia - Open Water 2026

Douro Bridges – Porto & Gaia – Open Water 2026 is an open water swimming event scheduled for September 20, 2026, taking place between Porto and Vila Nova de Gaia in Portugal. The race starts at Cais da Ribeira, Porto, and finishes at Douro Marina, Vila Nova de Gaia.

The event features a single 4,000-meter distance with multiple categories based on athlete licenses and age groups, including AA licensed swimmers, Masters, Triathlon licensed swimmers, and an extracompetition category. It is part of the 2026 National Open Water Circuit.

The race offers a unique experience swimming across the Douro River, connecting two iconic cities, with electronic timing and live results enhancing the competitive atmosphere.

Open Water 4 km

20

Sep

Porto, Portugal

20 €

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XXXVI Templars Open Water Crossing

The XXXVI Templars Open Water Crossing takes place on September 27, 2026, at Praia Fluvial de Vila Nova, in Tomar. The event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in river conditions on the River Nabão, the competition features a 5000m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside 1500m and 400m promotional distances. The race contributes to the national ranking standings and is one of the longest-running open water events in Portugal.

Open Water 1500 m

27

Sep

Tomar, Santarém, Portugal

TBD

1

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Baía de Sesimbra Open Water Crossing

The Sesimbra Bay Open Water Crossing takes place on October 5, 2026, in Sesimbra Bay. The event is part of the XIX National Open Water Circuit 2025–2026, organized under the Portuguese Swimming Federation (FPN).

Held in Atlantic sea conditions within the sheltered bay of Sesimbra, the competition features a 2500m official Circuit race for Open Water (AA) and Masters AA swimmers, alongside a 1500m promotional distance. The race contributes to the national ranking standings.

Open Water 1500 m

05

Oct

Sesimbra, Setúbal, Portugal

TBD

1

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19 Open Water Events