
Two distances, a course through Navalmoral and Millanes, and prices that change depending on registration date.

Sukena and Aingura are listed for the evening programme, but the published date differs from the one supplied for the event.

Running and strength stations return to Santa Cruz in December 2026, with course details still to be confirmed.

Guadalcázar returns to the provincial calendar with a cross-country race scheduled for December 2026.

A sports day in Albanchez will combine competition, children’s races and a hiking route through the local area.

A long-running neighborhood race returns to Barcelona in December, with two distances and an urban course.

The Madrid-area race combines village streets, tracks and trails in a mixed 10-kilometer course.

Valleseco will host a December trail race, with varied terrain and several technical details already available.

A short, demanding climb lights up the Liébana mountains after dark, starting in the centre of Potes.

The Catalan race returns in December with two distances and a route through the city.

The December event will offer two asphalt distances, while details of the course and registration are still pending.

Benferri adds a five-kilometer race and a community walk to its December sports calendar.