5 reasons to compete in IRONMAN Portugal-Cascais 2025
On October 18, 2025, the beautiful town of Cascais will once again host the IRONMAN Portugal-Cascais, an event that attracts elite triathletes and thousands of fans of our sport.
This spectacular event has two distances on the same day, the Full HOMBRE DE HIERRO and the IRONMAN 70.3 version
Swimming in the famous Cascais bay
Cascais Bay is known for its calm waters and postcard-perfect setting. Swimming here offers sensations unlike anywhere else in the world.
It is a privilege to enjoy a sunrise over the Portuguese coast while you warm up your engines for an epic day.
Tour the Estoril Formula 1 circuit
One of the great curiosities of this event is that the cycling segment passes through the historic Estoril Formula 1 Circuit.
So, instead of hearing roaring engines, you'll feel the sound of your own wheels and the excitement of pedaling where great drivers have competed. An unforgettable experience!
Connecting with nature in Sintra
After the adrenaline of Estoril, the tour takes you through the Sintra-Cascais Natural Park, considered a UNESCO World Heritage Site.
Mountains, forests and viewpoints facing the Atlantic merge to give your ride a special feel. Each curve surprises with a new setting, perfect for those looking for more than just miles.
Sporty atmosphere in every corner
From the moment you arrive in Cascais, you can feel the energetic atmosphere. The locals are passionate about the race and cheer on all the participants with enthusiasm.
If you try the Full format or decide to opt for the version 70.3, you will feel accompanied and supported at every point of the tour.
Versatility of distances in the same event
Not everyone dares to take on the full distance. That is why the same day the IRONMAN 70.3: 1,9 km swimming, 90 km cycling and 21,1 km running.
It is perfect if you want to experience the essence of an IRONMAN with a slightly lower effort but without losing the competitive spirit or the magic of the Portuguese Riviera.
If you want to know more about this test visit the Official Site
