The B100 Cursa dels Nassos 2026 registrations are now open. Since 2019, every edition has sold out; in the most recent edition, all slots were exhausted weeks before the race.
The organizers announce more than 15,000 registrations available, although the regulation sets the limit at 14,000 and contemplates expanding it. The race bib price is 18.50 euros, processing fees included. Those who do not have their own yellow chip must add two euros for the rental chip or one euro for the virtual option.
The route will begin at 5:15 p.m. on Selva de Mar Street, near the Ramon Calsina square, where the finish line will also be located. Runners will proceed along Garcia Faria Promenade and Calvell Promenade, connect to Laguna Street, Salvador Espriu and Doctor Aiguader up to Pla de Palau. Afterward they will pass along Picasso Promenade, where they will execute a 180-degree turn, and return via Circumval·lació Promenade, Icària Avenue, Marina Street, Llull, Laguna and Diagonal Avenue back to Selva de Mar.
Registrations are made on the race’s website. The start will be organized in waves according to the 10-kilometer time recorded. There will be aid stations at kilometer 6 and at the finish.