This event is in the past.It took place on April 19, 2026 at Praiamar Tróia.
Aquatic
Aquatic🏃Wetsuit strongly recommended for lagoon swims
👫Team up: the 2-person relay has a longer cutoff
🌊Check tide schedules before race day
Race across land and sea on a stunning Atlantic peninsula. You'll alternate between trail running and open-water swimming through golden beaches, wild sandbanks, and the glassy Caldeira Lagoon, all with the Serra da Arrábida mountains painting the horizon.
Scenic coastal racing
Multi-terrain challenge
Solo or team formats
Lagoon and ocean swims
AquaticAquatic🏃Wetsuit strongly recommended for lagoon swims
👫Team up: the 2-person relay has a longer cutoff
🌊Check tide schedules before race day
Race across land and sea on a stunning Atlantic peninsula. You'll alternate between trail running and open-water swimming through golden beaches, wild sandbanks, and the glassy Caldeira Lagoon, all with the Serra da Arrábida mountains painting the horizon.
Scenic coastal racing
Multi-terrain challenge
Solo or team formats
Lagoon and ocean swims