CARRERA URBANANA MONTAÑERA LA SERTORIANA 10,5k 15k

La Sertoriana is a mountain race in Huesca, Spain, offering 10.5 km and 15 km distances. Runedia categorizes it as an uncertified-distance event, positioning it as a local mountain race rather than a timed road race. This marks the seventeenth edition, organized by P-Guara. The published listing omits precise start and finish locations, as well as elevation data. Participants can upload GPX or KML tracks to the Runedia page, indicating that route details are shared by the community. The page also features a race wall, past participant reviews, and a contact email for information updates.