The third San Fermín 2026 encierro in Pamplona was marked by rapid movement and numerous falls. Runners struggled to keep pace with the Victoriano del Río bulls. The event highlighted the unpredictability of this year’s festival.
Unpredictable speed and a series of dramatic falls defined the third encierro of San Fermín 2026 in Pamplona. The Victoriano del Río bulls, known for their agility, led a tightly packed herd through the city’s main streets, catching many runners off guard. The pace was relentless from the start, with several participants losing their footing at key points along the route.
As the bulls surged forward, the density of runners in narrow sections contributed to a higher number of slips and collisions. Eyewitnesses noted that the herd’s compact formation left little room for error, and even experienced mozos found themselves struggling to adapt to the sudden bursts of speed. The visual impact of the run, especially when viewed in slow motion, revealed the sheer intensity and fluidity of the animals’ movements, as well as the vulnerability of those on the course.
According to EFE/Jesús Diges, who captured the event in detail, the plasticity and coordination of the Victoriano del Río bulls stood out this year. The combination of speed and unpredictability led to a series of pile-ups, particularly in the most crowded stretches. Medical teams were on alert throughout the morning, responding quickly to assist those who fell or were unable to avoid the herd’s advance.
This year’s encierros have already drawn attention for their challenging conditions. In a related incident, a runner was forced to withdraw from the festivities after sustaining an ankle injury during the opening run, underscoring ongoing concerns about safety and crowding. Details of that case can be found in the report on an experienced participant’s injury during the first encierro.
San Fermín remains one of Spain’s most iconic festivals, attracting thousands of locals and visitors each July. The encierros, or bull runs, are central to the celebration, combining tradition, risk, and spectacle. Each morning, runners—known as mozos—test their nerve and agility alongside the bulls, following a route through Pamplona’s historic center. The event is broadcast nationally and draws significant media coverage, with slow-motion footage offering a closer look at the dangers and athleticism involved. The 2026 edition continues to highlight both the enduring appeal and the inherent risks of this unique Spanish tradition.
