IN: Robert Lee "Bullet Bob" Hayes (December 20, 1942 - September 18, 2002) was an Olympic sprinter turned American football wide receiver in the National Football League for the Dallas Cowboys. An American track and field athlete, he was a two-sport stand-out in college in both track and football at Florida A&M University. He has one of the top 100 meter times by NFL players. Hayes was enshrined in the Dallas Cowboys Ring of Honor in 2001 and was selected for induction in the Pro Football Hall of Fame in January 2009.

At the 1964 Summer Olympics, in Tokyo, Hayes had his finest hour as a sprinter. First, he won the 100m and in doing so tied the then world record in the 100 m with a time of 10.06 seconds, even though he was running in lane 1 which had, the day before, been used for the 20 km racewalk and this badly chewed up the cinder track. He also was running in borrowed spikes because one of his shoes had been kicked under the bed when he was playing with some friends and he didn't realize until he got there. This was followed by a second gold medal in the 4x100 meter relay, which also produced a new World Record (39.06 seconds).  His come-from-behind win for the US team in the relay was one of the most memorable Olympic moments. Hand-timed between 8.5 and 8.9 seconds, his relay leg is the fastest in history. Jocelyn Delecour, France's anchor leg runner, famously said to Paul Drayton before the relay final that, "You can't win, all you have is Bob Hayes." Drayton was able to reply afterwards, "That's all we need." The race was also Hayes' last as a track and field athlete, as he permanently switched to football after it, aged only 21.  In some of the first meets to be timed with experimental fully automatic timing, Hayes was the first man to break ten seconds for the 100 meters, albeit with a 5.3 m/s wind assistance in the semi-finals of the 1964 Olympics. His time was recorded at 9.91 seconds. Jim Hines officially broke 10 seconds at the high altitude of Mexico City, Mexico in 1968 (and on a synthetic track) with a wind legal 9.95 which stood as the world record for almost 15 years. The next to surpass Hayes at a low altitude Olympics was Carl Lewis in 1984 when he won in 9.99, some 20 years later (though Hasely Crawford equaled the time in 1976).  Until the Tokyo Olympics, world records were measured by officials with stopwatches, measured to the nearest tenth of a second. Although fully automatic timing was used in Tokyo, the times were given the appearance of manual timing. This was done by subtracting 0.05 seconds from the automatic time and rounding to the nearest tenth of a second, making Hayes' time of 10.06 seconds convert to 10.0 seconds, despite the fact that the officials with stopwatches had measured Hayes' time to be 9.9 seconds, and the average difference between manual and automatic times was typically 0.15 to 0.20 seconds. This unique method of determining the official time therefore denied Hayes the record of being the first to officially record 9.9 seconds for the 100 meters. The first official times of 9.9 seconds were recorded at the "Night of Speed" in 1968.

How much did he beat the world record by?

OUT: 

input: In early appearances, Booth usually performed alongside his father, making his stage debut as Tressel or Tressil in Colley Cibber's version of Richard III in Boston in 1849. His first appearance in New York City was in the character of Wilford in The Iron Chest, which he played at the National Theatre in Chatham Street, on the 27th of September 1850. A year later, on the illness of the father, the son took his place in the character of Richard III.  After his father's death in 1852, Booth went on a worldwide tour, visiting Australia and Hawaii, and finally gaining acclaim of his own during an engagement in Sacramento, California, in 1856.  Before his brother assassinated Lincoln, Edwin had appeared with his two brothers, John Wilkes and Junius Brutus Booth Jr., in Julius Caesar in 1864. John Wilkes played Marc Antony, Edwin played Brutus, and Junius played Cassius. It was a benefit performance, and the only time that the three brothers appeared together on the same stage. The funds were used to erect a statue of William Shakespeare that still stands in Central Park just south of the Promenade. Immediately afterwards, Edwin Booth began a production of Hamlet on the same stage, which came to be known as the "hundred nights Hamlet", setting a record that lasted until John Barrymore broke the record in 1922, playing the title character for 101 performances.  From 1863 to 1867, Booth managed the Winter Garden Theatre in New York City, mostly staging Shakespearean tragedies. In 1863, he bought the Walnut Street Theatre in Philadelphia.  After John Wilkes Booth's assassination of President Lincoln in April 1865, the infamy associated with the Booth name forced Edwin Booth to abandon the stage for many months. Edwin, who had been feuding with John Wilkes before the assassination, disowned him afterward, refusing to have John's name spoken in his house. He made his return to the stage at the Winter Garden Theatre in January 1866, playing the title role in Hamlet, which would eventually become his signature role.

Answer this question "Did did career suffer any pitfalls?"
output:
After John Wilkes Booth's assassination of President Lincoln in April 1865, the infamy associated with the Booth name forced Edwin Booth to abandon the stage for many months.