La Sansi is dedicated, among other functions, to the promotion of sport and the organization of sporting events. Since 2007 he has been specializing in popular races and currently manages 15 events, both popular and international. It has more than 50,000 entrants a year in its races and in the Macrotrainings it gathers 800 entrants.
With athletes from more than 8 countries, Sansi is the current absolute champion of Catalonia in Long Cross. In the men's category it has been winning the last 4 years: 2017, 2018, 2019 and 2020, and in the women's category, in 2018. It should be noted that it is a historic championship that has already accumulated 102 editions; the first was organized in 1916.
In 2020 in the midst of a pandemic, Sansi was in the organization of 4 races that sold out their numbers weeks before: the Lloretrail, the Cursa de la Mercè, the Sant Silvestre del Masnou and the Cursa dels Nassos in Barcelona. The 42nd Cursa de la Mercè was the race with the most pandemic participants in Spain in 2020, with 3,000 entrants. Of the 3 Sant Silvestres that were organized in Spain in 2020, 2 were in the organization La Sansi: The 42nd Sant Silvestre del Masnou, the oldest Sant Silvestre in Catalonia that sold out in 2 days its 900 numbers, and the Barcelona Nose Race with 1,200 bibs sold out in 54 minutes. In turn, the Cursa dels Nassos was the fastest 5km race in Spain in history, and the fastest 10km race in Catalonia.
In 2021 La Sansi was the 1st organization to introduce the "vaccinated athlete" card for athletes who were vaccinated with Covid-19. The Cursa de la Mercè on 09/19/21 with 6,000 numbers sold out, was the 1st pandemic race in Spain, after 19 months, with more than 5,000 registered.
La Sansi has been the technical director of the Cursa la Mercè in Barcelona for 7 years with up to 14,000 entrants, and since 2014 also in the organization of the Cursa dels Nassos in Barcelona, which is held every December 31 in Barcelona and which usually has 12,000 registered. To these two is added the Sant Silvestre del Masnou, since 2011; La Sansi de Viladecans, which became the fastest 5km in Spain; the Santa Claus race in Santa Coloma de Gramenet (3,700 Santa Claus in its 1st edition). Also the Ponle freno race in Badalona (3,000 registered), La Sansi Bellaterra (the most participatory on the day); The Sansi Sant Feliu de Llobregat; the Sant Adrià de Besòs Race (The most important in Catalonia for the ELA): The Crematorrons Race in Miami beach, the Style Run, the Masnou Race and the Santa Coloma de Gramenet Festa Major Race (1,600 registered in our 1st edition where the bibs are sold out a month in advance). Add various trails / mountain races such as La Megalítica in Tossa de Mar; the 34th Ascent and Descent to Guanta, or the Lloretrail. Finally, it also organized, in 2019, the 1st RUN & FIT in Spain, with nearly 400 registered.
In the last days of 2019, of the more than 100 races throughout Catalonia, Sansi organized the 2 most participatory races: The Nose Race and the 1st Santa Claus Race.
Between 2013 and 2020, thanks to its races, the La Sansi club donated more than € 100,000 to different charities, some outside Catalonia such as Úbeda, Ávila and Valencia.
La Sansi, has a database of nearly 40,000 athletes, and in addition to events, also organizes talks and training for companies or entities in different cities.