Bay of Cadiz Half Marathon

The Bay of Cadiz Half Marathon is a seaside road race in Cadiz, Andalusia, on Spain's southwest coast. It is a timed 21.0975 km half marathon, usually scheduled for mid-March, and it runs through the heart of the city rather than out on rural roads. The race uses a single-loop course, so runners cover the full half-marathon distance without repeating the same lap. Its setting provides a city-and-coast atmosphere: Cadiz streets, a major Andalusian port city, and the Bay of Cadiz close by. The event is listed on the Finishers race platform as part of a wider race series, aimed at runners seeking organized road events tied to local places.