The Bilbao race celebrates its 37th edition with an inclusive spirit and a confirmed date.
Zorroza Sports Centre will host a morning of popular racing, school events and Halloween atmosphere.
Bilbao races on March 6, with tiered entry fees, a minimum age of 16 and a certified course.
Bilbao debuts a hiking challenge with two distances, urban stretches and green areas, plus GPS and refreshment stations.
Three formats, a route across Bizkaia and a team challenge linking sport with social commitment.
Bilbao brings together a fast, urban and very striking marathon, with 42 km and 10 km among its great icons.
The Bilbao race combines estuary swimming, urban cycling, and running with an identity closely tied to the city.
Bilbao lights up with a city race of 21K and 10K, live music, and a finish by the Guggenheim.
Bizkaia experienced a historic event with more than 2,000 runners and a 12.3 km route to the center of Bilbao.