The Cursa Sant Silvestre de Tarragona is a 6.5 km urban race in Tarragona, held on December 31 to conclude the year with a run. Club Natació Tàrraco organizes it, and the event is part of the Sant Silvestre tradition of New Year's Eve races. Local runners use it as a final competition and a social gathering before the year ends.
The route is a city race, not a trail or point-to-point course. Its appeal lies in the short distance, the Tarragona setting, and the end-of-year atmosphere. The event attracts runners from the city, combining competitive participants with those enjoying the festive mood, and also has a charitable component. Records from the organizing club indicate numerous past editions, including under the BBVA Sant Silvestre name, showing it as an established local race.