Ultras

These races are often called "fueling contests disguised as running races." Runners must manage complex nutrition (often real food rather than gels), gear transitions, and "low points" where the mind wants to quit [3, 17].

Matchdays are defined by Tifos —massive, hand-crafted banners and mosaics—flares, constant chanting, and synchronized drums [5, 11, 23]. Ultras

Unlike road marathons, ultras often involve rugged terrain, extreme elevation changes, and sleep deprivation [3]. Success depends more on "durability" and mental fortitude than raw speed [34, 36]. These races are often called "fueling contests disguised

Ultras reject the idea of being mere "consumers" of football. They see themselves as the soul of the club, often clashing with commercial interests and modern, "sanitized" versions of the game [5, 11]. Success depends more on "durability" and mental fortitude

"Every time I sign up for an ultra, I look forward to the struggle... That is what drives us." [13]

In the world of sports, an "Ultra" is any race longer than a standard 42.195 km (26.2 mile) marathon, with common distances being 50 km, 100 km, and 100 miles [3, 12, 17].