Historical record in the B100 Cursa dels Nassos 2025

On December 31, Barcelona will close the sports year with the B100 Cursa dels Nassos, which reaches a participation record with more than 13,000 registrations, and more than 4,700 women registered.

The event maintains the two traditional events:

International elite 5K (4:20 p.m.), one of the fastest circuits in the world.

Popular 10K (5:15 p.m.), open to everyone and with bib numbers almost sold out.

David Escudé, Councilor for Sports, highlights that the B100 Cursa dels Nassos will make history again on December 31, with 13,000 people registered, a new participation record. He emphasizes that it will be a great sports festival to close the year running through the streets of Barcelona, ​​with the hope of seeing good marks and, above all, a great atmosphere.

Luis Miguel Franqueira, representative of B100, “We are very proud to take another step in our collaboration with the world of sports, participating in this essential event on the calendar”

Both races can be followed live on the race website.

With top-level athletes and a unique atmosphere, the B100 Cursa dels Nassos consolidates Barcelona as an international athletic capital.