The run us being held on Wednesday, 1 November, and takes participants from the start point at Montjuïc Castle to the recreational area of Santa Maria de Vallvidrera, in the Parc de Collserola. The main disruptions to mobility will be between 7.30 am and 11 am in the districts of Sants-Montjuïc, Les Corts, L’Eixample and Sarrià – Sant Gervasi.
Vehicles will be unable to circulate between 8 am and 9.30 am in some sections of Av. Miramar, Av. Estadi, Av. Rius i Taulet and C/ Tamarit (both directions), as well as Av. Francesc Ferrer i Guàrdia (only the side nearest the sea) and C/ Entença (side nearest the Besòs).
In other streets the restrictions will remain in place until 10 am: in one section of C/ Deu u Mata (side nearest the sea), C/ Constança (side nearest the Besòs), C/ Caravel·la La Niña (both sides), Pg. Sant Joan Bosco (side nearest the Besòs) and in various sections of C/ Major de Sarrià (side nearest the Llobregat or the Besòs, depending on the section).
The main diversions will be in Gran Via, towards Pl. Espanya, in Av. Sarrià (access to Trav. Les Corts not possible), and in a section of Rda. General Mitre, towards C/ Doctor Fleming.
Two-way traffic will also be enabled in a section of C/ Lleida near Av. Paral·lel, and the direction of traffic reversed in a section of Can Caralleu.
Entrances to car parks will be closed from 7 am, with normal traffic circulation around the whole route reestablished at 11 am.