Two Americans and a Briton were gored and eight others injured on Tuesday as thousands of people ran alongside fighting bulls through the streets of Pamplona in northern Spain on the first bull run of the San Fermin festival, according to the organisers.
The San Fermin press office said a 38-year-old American identified only by his initials, M.W.O., was gored in the armpit and a 27-year-old Californian identified by the initials D.M.O. was also gored. A 30-year-old Briton with the initials A.B.O. was gored in the groin area. None of the three was said to be in serious condition.
Three other Americans were among the eight others injured, most with bruises sustained in falls and crowd crushes during the nationally-televised run that lasted just over two minutes.
In its first report after the run, the Spanish Red Cross only had details of one person being gored and six people injured.
The daily run sees people dashing with six bulls along a narrow, 930-yard (850-meter) course from a holding pen to the city's bull ring. The bulls are then killed by professional matadors in bullfights each afternoon. The nine-day fiesta in Pamplona, which features 24-hour street partying, was made famous in Ernest Hemingway's 1926 novel "The Sun Also Rises" and attracts thousands of foreign tourists.
Bull runs are a traditional part of summer festivals across Spain. Dozens of people are injured each year in the runs, most in falls.
Two men have died recently after being gored by bulls in Spanish festivals - one Saturday in the eastern town of Grao de Castellon and another June 24 in the southwestern town of Coria.
In all, 15 people have died from gorings in San Fermin since record-keeping began in 1924.