Arenal Race OCR is an obstacle course race series held in Almeria, Spain. It features beach editions near Retamar and Carboneras, and mountain editions in Alhama de Almeria. The format combines off-road running with gym-style strength exercises. Participants navigate a course, then tackle obstacles like weight carries, walls, ropes, and monkey bars. Some events provide 5 km and 10 km distances. The series also differentiates by difficulty, ranging from mud runs with basic obstacles to timed OCR races requiring significant training and skill.
The routes are different for each race, meaning the specific challenge varies by edition rather than a set course. Arenal Race offers categories for competitive racers, including Elite, GGEE, and Arenal Pro. It also accommodates Popular runners, pairs, teams, amateurs new to OCR, and children at certain events. This variety is a key attraction: one participant might view it as a rigorous fitness test, while another might join friends or family for a less formal introduction to obstacle racing involving mud, climbing, and carrying.