Since 2007, Sansi has been dedicated to promoting sports and organizing sporting events. It currently manages 15 events, both popular and international, with around 50.000 registrations per year and training sessions with 800 registrations.
With athletes from more than 8 countries, La Sansi won the absolute Catalan long cross championship 4 consecutive editions. A historic championship, the first was organized in 1916.
In January 2024, the World Athletics (International Federation) ranking was released, and the Cursa dels Nassos managed by La Sansi was the best women's race in the world in all of 2023, among the more than 300 international races on its calendar held in the world.
In 2020 and in the middle of the pandemic, it organized different events, such as the Lloretrail (1st race in Spain that presented a prevention plan against Covid-19 and the 1st authorized by the Federation), or the 42nd Cursa de la Mercè of 2020 being the race with the most participants in Spain in a pandemic with 3.000 picks sold out. Of the 3 San Silvestres that were organized in Spain in 2020, La Sansi was in the organization in 2: The 41st San Silvestre de El Masnou (sold out its 900 bibs in 2 days), and the Cursa dels Nassos (1.200 picks sold out in 54 minutes).
In 2021, Sansi was the first organization to establish the “vaccinathlete” card for athletes who were vaccinated. The 2021 Cursa de la Mercè, with 6.000 race numbers sold out, was the first major race in Spain during the pandemic, after 19 months.
For 10 years, Sansi has been the technical direction of the Cursa La Mercè in Barcelona (Limit 14.000 registered), and since 2014 in the organization of the Cursa dels Nassos in Barcelona, which is held every December 31 (11,500 registered) , where in 2021 the 5 km world records were broken in the mixed men's and women's categories, still in force, and in 2023 the world record for running only women and the European record for men were broken in 5 km. Added to the above are La Sansi de Viladecans; the Santa Claus race (3,700 Santa Clauses in its 1st edition); the DT of the "Ponle Freno" race in Badalona or the Lloretrail, which in 2023 was the Spanish Trail Running Championship.
La Sansi has a database of more than 45.000 athletes, and apart from events, it also organizes talks and training for companies or entities.
In 2023, La Sansi is one of the 4 European organizations and the only Spanish one, that the European Commission has awarded for carrying out a project of major sporting events at the European level.
