The half-marathon in Barcelona, also known as the Mitja Marató de Barcelona, is held every March. It’s the second largest running event in Barcelona next to the Marathon.
The route takes the runners from the Arc de Triomf, by the old town
to the Plaça Catalunya. From there it goes down the famous Ramblas and
along Avenida del Paral·lel. The runners then go to the Fòrum and along
the beach again at the Parc de la Ciutadella to Arc de Triomf, which is
the finishing line.