On June 22, 2025, the City of Buenos Aires will once again come alive with one of the most anticipated races on the running calendar: the 21K Olímpicos, a half marathon that combines sport, history, and community in a unique setting.

With the start scheduled for 8:00 a.m. from the Olympic track at Parque Roca, the event will feature two distances —10K and 21K— so that each runner can choose their own challenge. The course will wind through the Olympic neighborhood, a green, safe area with long straight sections—perfect for those looking to improve their times or simply enjoy the route.

Beyond the competition, the experience will be designed for the whole family: there will be gathering areas, quality services, hydration stations every 5 km, isotonic drinks at km 10 and at the finish line, and a strong commitment to environmental care through the use of reusable cups.

Kit pickup will take place in the days leading up to the event at Garage Run, with pre-assigned time slots and mandatory presentation of a medical clearance and ID. An exclusive technical t-shirt, specially designed for this edition, will also be available for purchase.

The 21K Olímpicos is more than a race: it’s a celebration of sporting spirit in a venue that once hosted the Youth Olympic Games. A chance to raise your arms and cross the finish line where great stories have already been made.

For more information and to register, visit the official event website.