Tróia Swimrun

The Tróia Swimrun 2026, now in its 4th edition, takes place in the stunning Tróia Peninsula within the municipality of Grândola, Portugal. This region is famous for its 17 km stretch of golden sand situated between the Atlantic Ocean and the Sado Estuary, with the majestic Arrábida Mountains serving as a backdrop. Grândola has a population of approximately 14,000, and the Tróia area is one of the most exclusive tourist destinations in the country, featuring natural reserves that are home to dolphin communities and centuries-old Roman ruins. The event perfectly aligns with the swimrun spirit, utilizing the diverse local landscape of wild sandbanks and the Caldeira lagoon.

Course Experience and Distances

The Tróia Swimrun offers a technical challenge that constantly alternates between open-water swimming and trail/beach running. The Standard distance is the most demanding, featuring 13 total transitions (6 swim / 7 run) and a total elevation gain of 200m D+. The Sprint distance is notable for containing the longest individual swim section of the event at 1,300 meters. For those new to the sport, the Experience category focuses more on running, with only two swim sections totaling 1,200 meters. A highlight of this edition is the "Swimrun Kids" format, allowing younger athletes to experience the sport alongside their partners in a safe environment.

Logistics and Partnerships

The event is organized by Swimrun Portugal with the essential support of the Municipality of Grândola and the Amiciclo Grândola Club. For participants requiring overnight stays, specific accommodation partnerships are available with The Pearl Troia and The Anchor Troia. Athletes can prepare for the terrain by downloading GPX files for the Standard and Sprint distances directly from the official website. The organization emphasizes environmental sustainability, particularly when navigating the sensitive Caldeira lagoon area within the Sado Estuary.

Community and Tourism Impact

The Tróia Swimrun promotes active tourism, drawing both national and international athletes to one of Europe's most preserved coastal areas. Beyond the competition, the event underscores the importance of environmental conservation and local heritage, such as the nearby Roman ruins. Its proximity to Setúbal and the Arrábida Natural Park makes it an attractive event for families looking to combine high-level sport with leisure. For technical questions or registration support, the organization can be reached via the official email provided on their platform.