The event returns to Arrigorriaga on Jan. 16, 2027; routes, start times and registration details have not yet been provided.
Canals will host the race on January 10, 2027, but the course, distance and registration details have not yet been announced.
The Murcia race returns in January with several route lengths; some start times and location details are still pending.
January’s event pairs trail and road races, with the start and finish facing Blanes beach.
The Alhaurín de la Torre event has a date, while some course details still need confirmation for this edition.
A mountain race in Polop is set for January, with several formats and a course shaped by steep climbs.
The El Molledo trail race covers 8 kilometers with 405 meters of elevation gain in January 2027.
Corbera opens the mountain-running calendar with two races and a route linking five peaks.
Alcorisa opens the mountain-running year with a 36-kilometer race and 1,700 meters of elevation gain.
Rota is set to open the sporting year with a race through pine woods; course and registration details are still pending.
Tinajo will host a trail event on the final day of 2026, with two announced distances and details still awaiting confirmation.
A short race open to the community is part of the Marianist Olympics program in Donostia.