Biorace Challenge 2026

The BioRace Challenge Estarreja 2026 is an obstacle race scheduled for September 26, 2026. The event will be held on the natural trails of BioRia in Estarreja, featuring a combination of natural and artificial obstacles. Participants can choose from several distances: BioRace 10k, covering 8-10 kilometers with at least 20 obstacles, for individuals aged 15 to 99; BioRace 5k, covering 4.5-6.5 kilometers with at least 12 obstacles, for individuals aged 12 to 99; and BioRace Junior, with distances and obstacles appropriate for children aged 6 to 14. An inclusive race adapted for people with disabilities will also be held. Registrations are open for individuals and teams, with categories for juniors and a special inclusive category. The event aims to foster a community and family atmosphere. Competitive elite categories will offer more challenging obstacles for faster participants.