XI Triatlo de Albufeira

Cascais, Portugal, becomes the epicenter of long-distance triathlon when IRONMAN Portugal hosts both the iconic full-distance IRONMAN and the IRONMAN 70.3 on the same weekend. Athletes will take on the Atlantic swim in the sheltered Ribeira Beach, race through a scenic but challenging bike course fully closed to traffic, and finish with a flat and vibrant run along the Cascais coastline. The event attracts professionals chasing podiums and World Championship slots, as well as age-groupers seeking the ultimate endurance challenge. With a festive atmosphere, an international field, and world-class organization, it’s one of Europe’s most celebrated IRONMAN weekends.

O Ironman Cascais é um evento de triatlo de prestígio realizado perto de Lisboa, com as distâncias clássicas do Ironman: 3,8 km de natação, 180 km de ciclismo e uma maratona completa de 42 km de corrida. Esta prova desafiadora atrai atletas de todo o mundo que procuram testar a sua resistência, força e capacidade mental num cenário costeiro deslumbrante. Com organização profissional, apoio médico e uma multidão entusiástica, o Ironman Cascais oferece uma experiência de triatlo inesquecível.

From October 24–26, 2025, the TRITON World Championship lands in Portimão, Algarve, to crown the best triathletes across three days of elite-level competition. This global final uses the signature TRITON 3 format — swim on Day 1, bike on Day 2, and run on Day 3 — and is reserved for qualified athletes from TRITON events around the world.

With spectacular oceanfront views, a vibrant race village at Marina de Portimão, and festive side events including a Corporate Cup, Kids Race, and Legends Invitational, this is more than a race — it’s a triathlon celebration.

Race Formats:

🏁 TRITON SPRINT: 1km swim · 36km bike · 7km run

🚴 TRITON MIDDLE: 2km swim · 72km bike · 14km run

🏊 TRITON LONG: 3km swim · 108km bike · 21km run

👥 Corporate Cup (relay teams – SPRINT format)

👶 Kids Race (details TBA)

🌟 Legends Competition (by invitation)

Why race TRITON World Championship?

🌅 Algarve beauty + coastal climate

🏆 World-class field – entry by qualification only

👨‍👩‍👧 Family-friendly clinics, parties & expo

🚫 Draft-legal bike format (no TT bikes)

The IV Triatlo de Sesimbra will take place on October 26, 2025, in the scenic area of Lagoa de Albufeira, Sesimbra.
Organized by the Câmara Municipal de Sesimbra with technical support from the Federação de Triatlo de Portugal, this event includes two races:

• Taça de Portugal de Triatlo (8th stage) – for licensed athletes and clubs.

• Open Race (Prova Aberta) – for non-licensed individual participants.

Both races follow the Sprint Triathlon format, combining the beauty of Sesimbra’s coastal landscape with the excitement of fast, dynamic competition. The event attracts athletes of all levels, from elite triathletes to newcomers eager to experience the sport in a supportive and energetic environment.