
Photo: Jmex60, cropped by MachoCarioca (CC BY-SA 3.0), via Wikimedia Commons
Cesar
Cielo
Career overview
He is celebrated as the most successful Brazilian swimmer in history, having won multiple Olympic and World Championship medals, and for breaking world records in the 50-meter and 100-meter freestyle events.
Visit the official Cesar Cielo site →
Career honours
1Olympic Gold Medal · 50 m freestyle at the 2008 Beijing Olympics50
1Olympic Silver Medals · 2008 Beijing (100 m freestyle), 2012 London
2World Championship Gold Medals · 6 individual golds in long course events6
2World Championship Silver Medals · 1 silver in long course events1
3World Championship Bronze Medals · 00
3World Championships (Short Course) Gold Medals · 55
3Pan American Games Gold Medals · 77
3Induction into International Swimming Hall of Fame · September 2023
Records
RFirst swimmer under 47 seconds · Cielo's world record in the 100 m freestyle was the first of
RFastest 50 m freestyle · Former world record holder in the 50 m freestyle.
RNCAA record holder · Broke the NCAA record in the 50-yard freestyle in 2008.
Biography
Early Life & Origins
César Cielo was born in Santa Bárbara d'Oeste, São Paulo, Brazil, to a pediatrician and a physical education teacher. He began swimming at a young age, training at local clubs and eventually moving to larger institutions where he honed his skills. His competitive spirit was evident early on, as he was known for his determination to win, often studying the techniques of renowned swimmers.
Rise to Prominence
Cielo's breakthrough came during his collegiate career at Auburn University, where he won multiple NCAA titles and set records in the 50-yard and 100-yard freestyle events. His performances caught international attention, leading to his participation in the 2008 Beijing Olympics, where he won gold in the 50-meter freestyle, marking a historic moment for Brazilian swimming.
Playing Style & Technique
Cielo specialized in sprint events, excelling in both freestyle and butterfly strokes. His height and powerful build contributed to his explosive starts and speed in the water. Known for his technique and competitive mindset, he often trained with elite coaches and fellow swimmers, continually pushing the limits of his performance.
Defining Moments & Achievements
Cielo's career is highlighted by his gold medal at the 2008 Olympics and his world record in the 100-meter freestyle, where he became the first swimmer to officially break the 47-second barrier. He also won multiple gold medals at the World Championships, solidifying his status as a dominant force in swimming during his peak years.
Rivalries & Era Context
During his career, Cielo faced stiff competition from swimmers like Alain Bernard and Michael Phelps, who were also at the top of their game. These rivalries pushed Cielo to elevate his performance, contributing to some of the most exciting races in swimming history. His era was marked by significant advancements in training and technique, making it a transformative period for competitive swimming.
Legacy & Impact
César Cielo is celebrated not only for his records and medals but also for inspiring a new generation of Brazilian swimmers. His induction into the International Swimming Hall of Fame in 2023 further cements his legacy as a pioneer in the sport. Cielo's achievements have made him a national hero in Brazil, encouraging youth participation in swimming.
Stats in detail
Olympic Games
César Cielo's Olympic performances are highlighted by his medal wins.
| Gold Medals | 1 |
| Silver Medals | 2 |
| Total Medals | 3 |
World Championships (Long Course)
Cielo excelled at the World Championships, particularly in long course events.
| Gold Medals | 6 |
| Silver Medals | 1 |
| Bronze Medals | 0 |
World Championships (Short Course)
Cielo also had significant success in short course competitions.
| Gold Medals | 5 |
| Silver Medals | 1 |
| Bronze Medals | 6 |
Pan American Games
Cielo dominated the Pan American Games with multiple golds.
| Gold Medals | 7 |
| Silver Medals | 1 |
| Bronze Medals | 0 |
Total Career Medals
Cielo's overall medal count showcases his competitive success.
| Total Gold Medals | 20 |
| Total Silver Medals | 4 |
| Total Bronze Medals | 9 |
Career timeline
2004César Cielo participates in his first major international tournament, winning a silver medal.
2008Wins gold in the 50 m freestyle at the Beijing Olympics.
2009Breaks the world record in the 100 m freestyle at the World Championships in Rome.
2011Wins multiple gold medals at the World Championships in Shanghai.
2012Wins silver in the 50 m freestyle at the London Olympics.
2023Inducted into the International Swimming Hall of Fame.
Head-to-Head
Cesar Cielo career moments
- April 23: Participating in the Maria Lenk Trophy competition in São Paulo, Cielo finished the 50-metre freestyle race in
- April 25: Participating in the Maria Lenk Trophy in Rio de Janeiro, Cielo finished the 50-metre freestyle race in 21.38
- June 27: He became the first swimmer in the world to break the Alexander Popov's world record in the 50-metre freestyle
- September 3: Participating in the José Finkel Trophy (short course) competition in Guaratinguetá, Cielo finished the 50-met
- December 18: In São Paulo, Cielo broke the world record in the 50-metre freestyle, with a time of 20.91 seconds, at a champ
Latest Cielo News
All 32 stories →
Swimming · Player Focus
Cesar Cielo’s 13-Year WR Record Falls as McEvoy Breaks 20.91 Mark

Swimming · Player Focus
Cesar Cielo's 50m Freestyle Record Broken by Cam McEvoy in 2026

Swimming · Analysis
Cielo's Crossroads: What's Next for Brazil's Swimming Icon

Swimming · Player Focus
Cesar Cielo Congratulates David Popovici on Breaking 100 Freestyle Record

Swimming · Player Focus
Cesar Cielo Wins Olympic Gold and Sets World Records
Frequently asked
What is Cesar Cielo's net worth?
César Cielo's net worth is not publicly disclosed.
How tall is Cesar Cielo?
César Cielo is 1.95 m (6 ft 5 in) tall.
How old is Cesar Cielo?
César Cielo was born on 10 January 1987, making him 39 years old.
Is Cesar Cielo retired or still active?
César Cielo is retired from competitive swimming.




