The sport of swimming is packed with intensity, action, and emotion, producing some of the most iconic moments in sports history.
These races are remembered not just for the incredible performances, but for the compelling stories they tell. Here are the top 10 most iconic swim races of all time!
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10. César Cielo’s World Record in the 50m Freestyle (2009)
César Cielo’s performance in the 50m freestyle at the 2009 World Championships in Rome is legendary. He set the world record with a time of 20.91 seconds, becoming one of only two men ever to break the 21-second barrier. This race was notable for being the last major competition featuring the now-banned “super suits.” Cielo’s dominance in the water, combined with the dramatic context of the super suit era, makes this race unforgettable.
9. Simone Manuel’s Historic Victory (2016)
Simone Manuel made history at the 2016 Rio Olympics by becoming the first African-American woman to win an individual swimming gold medal. She tied for first place with Canada’s Penny Oleksiak in the 100m freestyle, delivering an emotional and groundbreaking moment for the sport. Manuel’s victory was a significant milestone, inspiring countless swimmers around the world.
8. The 2000 Sydney Olympics 4x100m Freestyle Relay
The 2000 Sydney Olympics saw a thrilling 4x100m freestyle relay between Australia and the United States. The race culminated with Ian Thorpe anchoring for Australia, overtaking the Americans in the final leg and securing a memorable victory on home soil. The Australians’ celebration, including their playful “air guitar” antics, added to the drama and excitement of this iconic race.
7. Katie Ledecky’s First Olympic Gold (2012)
At just 15 years old, Katie Ledecky stunned the world by winning the 800m freestyle at the 2012 London Olympics. Although she didn’t break the world record, her dominant performance, finishing with a four-second lead, was a precursor to her future greatness. Ledecky’s remarkable achievement at such a young age set the stage for her to become one of the greatest freestyle swimmers of all time.
6. The 2004 Athens Olympics 200m Freestyle
The 200m freestyle at the 2004 Athens Olympics featured a star-studded lineup, including Michael Phelps, Ian Thorpe, and Pieter van den Hoogenband. Known as the “Race of the Century,” this event lived up to its hype. Ian Thorpe emerged victorious, with van den Hoogenband taking silver and Phelps earning bronze. The intense rivalry and high stakes made this one of the most memorable races in Olympic history.
5. Sarah Sjöström’s World Record Double (2017)
Sarah Sjöström of Sweden achieved an extraordinary feat at the 2017 World Championships. Within 17 minutes, she won the 50m butterfly and broke the world record in the 50m freestyle. Sjöström’s double victory showcased her versatility and dominance in sprint events, and her joyous reaction highlighted the emotional highs of competitive swimming.
4. The 2020 Tokyo Olympics 400m Freestyle Showdown
The 2020 Tokyo Olympics featured an epic duel between Katie Ledecky and Australia’s Ariarne Titmus in the 400m freestyle. Titmus, the rising star, managed to overtake Ledecky, the reigning queen of distance freestyle, in the final stretch, securing a stunning victory. This race marked a significant shift in the rivalry and set the stage for future battles between these two incredible swimmers.
3. Michael Phelps’ 0.01-Second Victory (2008)
Michael Phelps’ narrowest victory came in the 100m butterfly at the 2008 Beijing Olympics, where he won by just 0.01 seconds. This race was crucial for Phelps’ quest to win eight gold medals at a single Olympics. The slow-motion replay of Phelps touching the wall just ahead of Serbia’s Milorad Čavić remains one of the most dramatic moments in Olympic history.
2. Katie Ledecky’s 1500m Freestyle Dominance (2015)
Katie Ledecky’s performance in the 1500m freestyle at the 2015 World Championships was nothing short of awe-inspiring. She won the race by an incredible margin of 15 seconds, leaving her competitors far behind. Ledecky’s dominance in this event solidified her reputation as one of the greatest distance swimmers of all time.
1. The 2008 Beijing Olympics 4x100m Freestyle Relay
Topping our list is the 4x100m freestyle relay at the 2008 Beijing Olympics. The race featured an epic showdown between the United States and France. Jason Lezak’s incredible anchor leg, where he overtook France’s Alain Bernard, secured a thrilling victory for the U.S. and kept Michael Phelps’ dream of eight gold medals alive. Lezak’s 46.06 split is one of the most celebrated moments in Olympic swimming history, demonstrating the power of determination and teamwork.
These races have left an indelible mark on the sport of swimming, each telling a unique and compelling story. From world records to historic firsts, these moments continue to inspire and captivate fans around the world.
What are your favorite iconic swim races? Let us know in the comments!

2 Comments
I’ve always said the 4x100m in Beijing was the greatest achievement in swimming I’ve ever seen and I’m 70! I think in your summary you should have highlighted how far behind the Frenchman Lezak was at the turn and the Frenchman was world record holder for 100m free. Truly an astonishing display of power and determination.
Very cool list, it gives me goosebumps – just thinking out loud, possibly the most Iconic races since 2000.