The STC Ultimate Obstacle Challenge is an obstacle race taking place on April 4, 2027, in Santiago do Cacém, Portugal. The race covers approximately 8 km with over 30 natural and artificial obstacles, demanding physical endurance, strength, and skill.

Open to all participants aged 16 and older, the event offers individual and group registrations, including an Elite timed category limited to 170 athletes. The race route includes urban and natural settings around the historic city center, the Rio da Figueira Park, and the castle surroundings.

The atmosphere encourages teamwork and mutual support to overcome obstacles, with a spirit of challenge and camaraderie. Prizes are awarded by age groups and for the largest team.

DEKA FIT Lisboa 2026 is an obstacle course race taking place on May 15, 2027, at Pala do Pavilhão de Portugal in Parque das Nações, Lisbon. The race features a 5 km distance divided into 10 zones, designed to test fitness limits.

The event includes categories for Age Group, Elite, Teams, and a separate DEKA MILE race. It offers a competitive and challenging atmosphere suitable for athletes aiming to push their endurance and strength.