Iconic moments in sports that defined the '60s

At the 1960 Summer Olympics in Rome, Italy, Wilma Rudolph won three golds and set three world records. Rudolph's winning performances in the 100 meters, 200 meters, and 4x100-meter relay made her the first American woman to capture three events in a single Olympiad. Early in her childhood, Rudolph overcame polio and became a college track star at Tennessee State University.

Cassius Clay captured gold in the light heavyweight division at the 1960 Rome Games, and with the likes of Wilma Rudolph, emerged as a rising star in American sports. The 18-year-old Clay was afraid to fly to Italy but had no fear inside the ring, easily outpointing Poland's Zbigniew Pietrzykowski in the final. Clay's fighting style won over locals and 36 years later, Clay, now known as Muhammad Ali, again provided a memorable Olympic moment when he lit the cauldron at the 1996 Summer Games in Atlanta.

The final two innings of Game 7 of the 1960 World Series were among the most tense in baseball history. After blowing a 4-0 lead, the Pittsburgh Pirates trailed 7-4 entering the bottom of the eighth. They scored five runs, only to watch the New York Yankees tie the game in the top of the ninth. That allowed Bill Mazeroski to step in to face Ralph Terry in the bottom of the ninth, and the Pirates second baseman became the first and only player to hit a walk-off home run in a Game 7 of the World Series, sending the ball over the left-field wall at Pittsburgh's Forbes Field.

Few things stir up baseball fans like a good home run chase, and in 1961 the predominant sports question throughout the summer was whether someone could finally top Babe Ruth's single-season home run record of 60. On Oct. 1, Yankees slugger Roger Maris finally topped the Great Bambino, hitting his 61st homer off Boston Red Sox pitcher Tracy Stallard. Maris was actually criticized by some hometown fans at first, given Ruth's reverence in the Bronx, but over the 37 years the record stood, it grew in esteem.

After Oscar Robertson won the National Basketball Association's Rookie of the Year award in 1961, his encore proved even more impressive. During the 1961–62 season, Robertson became the first player to average a triple-double (10 or more points, rebounds, and assists per game). Later in life, Robertson won a Most Valuable Player award, an NBA title, was elected to the Hall of Fame, and inspired a generation of multi-talented guards like Magic Johnson, Jason Kidd, and Russell Westbrook—players whose all-around skill sets have revolutionized pro basketball.

The New York Mets were born in 1962. In their first season, the Mets drew large crowds but played awful baseball, posting a 40-120 record—the most losses by a major league team in the modern era. The 1962 Mets have since become a reference point for sports futility.

When U.S. President John F. Kennedy was assassinated on Nov. 22, 1963, his death resonated throughout all aspects of American life. The NFL decided to play games that Sunday, a choice commissioner Pete Rozelle would later call the biggest mistake of his career, according to The Atlanta Journal-Constitution's Mike Luck. Players remember the eerie feeling of taking the field, some even crying. A few weeks later, the annual Army-Navy college football game was played in Kennedy's honor.

The University of California, Los Angeles made tons of history during the 1972-73 season. First, the Bruins went undefeated and captured their eighth national title. But that was just the beginning of a prolonged run of dominance. Under the tutelage of John Wooden, the team would win 10 NCAA tournament championships from 1964 to 1975 and produce some of college basketball's all-time greats like Lew Alcindor and Bill Walton.

Nineteen years after Hiroshima, the nation hosted the 1964 Summer Olympics. The city of Tokyo introduced a modern infrastructure, and the successful staging of the Games helped Japan's economy recover from the war. Among the long-lasting creations to come out of the event were bullet trains, which remain the pinnacle of rail travel around the world.

With a record score of 17 under par, Jack Nicklaus captured the 1965 Masters. "The Golden Bear" earned his second green jacket for winning the tournament, and Nicklaus would win seven majors during the 1960s. His 1965 Masters score remained the best ever until Tiger Woods surpassed it in 1997.

Coached by Don Haskins, Texas Western won the 1966 NCAA men's basketball tournament. But this was not any regular championship. In the final, Texas Western's all-back starting five, faced off against Kentucky's all-white starting five. Texas Western's victory broke down racial barriers and was dramatized in the 2006 film, "Glory Road."

On June 8, 1966, NFL commissioner Pete Rozelle announced his league would merge with the American Football League. The new NFL would eventually expand to 28 teams, finally accepting AFL teams among their ranks. Though the AFL and NFL were bitter rivals for much of the 1960s, they began negotiations with a series of secret meetings.

England, hosts of the 1966 World Cup, captured their first tournament championship. England topped West Germany in the final, 4-2, in Wembley Stadium, and was paced by Geoff Hurst, who scored a hat-trick. The victory is sometimes noted as ushering in a cultural shift in England.

Notre Dame met Michigan State in East Lansing, Mich., in what was billed as the football "Game of the Century." Both teams were undefeated, and the evenly matched rivals played to a fitting 10-10 tie. Instead of going for a game-winning drive, Notre Dame coach Ara Parseghian decided to run out the clock.

The AFL-NFL merger led to the creation of a World Championship game, which eventually became known as the Super Bowl. The AFL champion Kansas City Chiefs took on the NFL champion Green Bay Packers at Los Angeles Memorial Coliseum on Jan. 15, 1967. The Packers won, 35-10, and would also take Super Bowl II under the direction of Vince Lombardi.

In 1967, Muhammad Ali refused to enter the military and fight in the Vietnam War. Stating that as a Muslim he was a conscientious objector to service, Ali was stripped of his heavyweight title. Ali was originally found guilty for refusing to serve, which the Supreme Court overturned in 1971. Throughout his exile from boxing, Ali fortified his beliefs with public speaking engagements and continued to be one of America's most outspoken voices.

The 1967 NBA Finals were the only championship round this decade to not see the Boston Celtics celebrate after all was said and done. The Philadelphia 76ers, who defeated the Celtics earlier in the playoffs, topped the San Francisco Warriors in six games. During the regular season, the 76ers went 68-13 on the strength of Wilt Chamberlain's dominance.

On Oct. 13, 1967, the ABA played its first game. The Pittsburgh Pipers posted the best record during the regular season and narrowly defeated the New Orleans Buccaneers in seven games in the finals. Over a decade, the ABA introduced many new facets to professional basketball from a red, white, and blue ball to the three-point shot.

The National Hockey League did not expand until 1967, when six new teams entered the league. Two teams were assigned to California, two to Pennsylvania, and two to the Midwest. This would lead to a wave of expansion over the next decade, and by 2017, the NHL had 31 teams.

Peggy Fleming captured the only Olympic gold medal for the U.S. at the 1968 Winter Olympics in Grenoble, France, but her legacy goes far beyond that. Fleming, only 19 at the time, rejuvenated interest in American figure skating and became an icon to future champions like Kristi Yamaguchi.

Stan Mikita, a dynamic center for the Chicago Blackhawks, won his fourth Art Ross trophy in five years in 1968. The trophy is awarded to the player who leads the NHL in points (Mikita also was a two-time winner of the league's MVP and sportsmanship awards). Mikita, a future Hall of Famer, won one Stanley Cup during the decade and later was popularized as a fictional donut shop owner in the film "Wayne's World."

Today, we associate flopping in sports with acts of mischief—an NBA star pretending to be fouled or a soccer player writhing on the ground like a fish out of water. At the 1968 Summer Olympics in Mexico City, Dick Fosbury "flopped" his way to a gold medal. Fosbury revolutionized the high jump by approaching the bar and jumping with his back flying over the bar.

On the 17th hole of the final round of the 1968 Masters, Roberto De Vicenzo signed off on an incorrectly recorded scorecard. That fateful error canceled out a potential playoff against Bob Goalby, who was awarded the win. The Argentine native later called himself "stupid."

After Tommie Smith and John Carlos medaled in the 200 meters at the 1968 Summer Olympics, both men took the medal stand and raised a fist covered by a black glove. The symbolic moment was intended to protest inequalities in America; both athletes were largely criticizedat the time, but the image of Smith and Carlos with their fists in the air has become an iconic marker in American civil rights history.

In 1968, St. Louis Cardinals pitcher Bob Gibson recorded a season for the ages. Gibson posted a 1.12 earned run average, the lowest in modern baseball history. With a 22-9 record, Gibson threw 13 shutouts and also led the National League with 268 strikeouts. His performance earned him the Cy Young and MVP awards.

The 1968 rivalry football game between Harvard and Yale is one of the most memorable in the 135 meetings between the two schools. Harvard scored 16 points in the last minute to tie the game, 29-29. And although the contest finished with the same score, the following day the Harvard Crimson student newspaper proclaimed in a shot at their rivals, "Harvard Beats Yale, 29-29."

Before Super Bowl III, New York Jets quarterback Joe Namath was cornered by reporters at his hotel pool and, tired of hearing about the greatness of his upcoming opponent, the Baltimore Colts, Namath made a proclamation. The cocky quarterback guaranteed victory and fulfilled his boast, as the Jets upset the Colts, 16-7. The win certified teams from the AFL as equals to their NFL counterparts.

With their Stanley Cup win in 1969, the Montreal Canadiens won their fifth championship of the decade. Combined with the Toronto Maple Leafs' four Cups from the 1960s, teams from Canada combined for nine championships.

Seven years after going 40-120 and posting one of the worst records in major league history, the New York Mets won their first World Series. Christened the "Miracle Mets," the former ragtag team was propelled by stud pitchers Tom Seaver and Jerry Koosman. Cleon Jones caught the final out, dropping to one knee, and scores of New Yorkers rushed the field to celebrate their chumps turned champs.

In 1969, Australian tennis star Rod Laver achieved his second Grand Slam—winning all four major tennis tournaments in the same year. Laver previously accomplished the feat in 1962 and remains the only men's singles player to complete a Grand Slam twice. Many people today may recognize Laver as the namesake for a popular Adidas tennis shoe.