Championship Highlights

China Dominates

China topped the medal table with 37 total medals, including 15 golds, showcasing their strength across all aquatic disciplines.

Ledecky's Legacy Continues

Katie Ledecky secured her 22nd world championship title, winning gold in both 800m and 1500m freestyle events with dominant performances.

McIntosh's Quadruple Gold

Summer McIntosh emerged as the meet's top individual performer with four gold medals and one bronze, establishing herself as the new face of swimming.

Championship Results & Medal Table

The World Aquatics Championships 2025 results showcased an intense competition among the world's elite aquatic athletes at the Singapore Sports Hub. China dominated the overall medal standings, claiming the top position with an impressive haul of 37 total medals[1].

The championship marked a significant milestone as the first Southeast Asian city to host this prestigious event, with 203 countries plus the Athlete Refugee Team and two Neutral Athletes teams participating in the competition.

Top 5 Countries - Medal Distribution

China
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Australia
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United States
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France
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World Aquatics Championships 2025 Final Medal Table
Rank Country Gold Silver Bronze Total
1 China 15 12 10 37
2 Australia 13 7 8 28
3 United States 10 11 11 32
4 France 6 4 5 15
5 Canada 5 3 4 12
6 Italy 4 6 3 13
7 Great Britain 3 4 2 9
8 Germany 3 2 4 9
9 Japan 2 3 5 10
10 Neutral Athletes B 2 3 1 6

The World Aquatics Championships medal table reflects the global nature of aquatic sports, with traditional powerhouses maintaining their dominance while emerging nations continued to make their mark. The competition featured athletes from all 208 World Aquatics member federations eligible to compete, though five member nations did not participate.

The championships utilized the new World Aquatics Championships Arena, a temporary venue built specifically for swimming and artistic swimming events, demonstrating Singapore's commitment to hosting world-class sporting events.

China's performance across all disciplines solidified their position as the leading aquatic nation, though the United States excelled specifically in swimming events. The presence of Neutral Athletes teams, representing Russian and Belarusian athletes added another layer of complexity to the competition dynamics.

The mascots Ollie the otter and Dewey the dugong became symbols of these championships, embodying the theme "Water Shapes Us" that defined the Singapore edition of this prestigious event.

You can check out our swimming homepage to find more information about different swimming events.

Results by Discipline

This section will provide you with different swimming results.

Swimming Results

The World Swimming Championships 2025 results highlighted exceptional performances from established champions and rising stars alike.

Katie Ledecky World Championships 2025 campaign was nothing short of spectacular, as the American distance swimming legend captured gold medals in both the 800m freestyle with a championship record time of 8:05.62 and the 1500m freestyle in 15:26.44.

She finished more than five seconds ahead of her closest competitor. Ledecky's dominance extended her remarkable legacy, earning her the 22nd world championship title and reinforcing her status as the greatest female distance swimmer in history.

Star Performers

Katie Ledecky (USA)

🥇 800m Freestyle - 8:05.62 (CR)
🥇 1500m Freestyle - 15:26.44

Extended her remarkable legacy with her 22nd world championship title, finishing more than five seconds ahead of her closest competitor in the 1500m freestyle.

Summer McIntosh (CAN)

🥇 200m Butterfly - 2:01.99
🥇 200m IM - 2:06.69
🥇 400m Freestyle
🥇 400m IM - 4:25.78
🥉 800m Freestyle

Most successful individual swimmer of the meet with four gold medals and one bronze, with her only bronze coming in the 800m freestyle behind Ledecky and Australia's Lani Pallister.

Leon Marchand (FRA)

🥇 200m Individual Medley
🥇 400m Individual Medley

French superstar continued his rise following his Olympic success, claiming gold in both the 200m and 400m individual medley events.

David Popovici (ROU)

🥇 100m Freestyle - 46.51 (CR)
🥇 200m Freestyle - 1:43.53 (CR)

Romania's David Popovici won both freestyle sprint events with championship records, demonstrating exceptional speed.

Canadian sensation Summer McIntosh emerged as the meet's most successful individual swimmer, securing four gold medals and one bronze. Her victories came in the 200m butterfly (2:01.99), 200m individual medley (2:06.69), 400m freestyle, and 400m individual medley (4:25.78), with her only bronze coming in the 800m freestyle behind Ledecky and Australia's Lani Pallister[2].

The United States dominated the swimming medal count with nine gold, eleven silver, and nine bronze medals, topping the swimming-specific standings ahead of Australia's eight gold, six silver, and six bronze medals.

French superstar Leon Marchand continued his rise following his Olympic success, claiming gold in both the 200m and 400m individual medley events.

The men's competition also saw thrilling performances from Romania's David Popovici, who won both the 100m (46.51) and 200m (1:43.53) freestyle events with championship records. Tunisia's Ahmed Jaouadi also delivered a stunning 7:36.88 in the men's 800m freestyle, moving to third all-time in the event[3].

Swimming Medal Distribution - Top Countries

United States 29 medals
100%
Australia 20 medals
69%
Canada 12 medals
41%
France 8 medals
28%

"The depth of talent displayed at Singapore 2025 represents a golden era for swimming. We're seeing times that would have won Olympic gold just a decade ago now placing athletes outside medal contention."

--- Bill Sweetenham, Former British Swimming Performance Director

Get more Olympic swimming information on our page.

Diving Results

The diving competition at the World Aquatics Championships Singapore witnessed China's continued dominance in the sport, as their athletes swept numerous events across both springboard and platform disciplines[4].

The Chinese diving team's technical precision and consistency proved unmatched, contributing significantly to their overall medal table leadership. Their performances included clean sweeps in multiple events, showcasing the depth of talent within their program and their systematic approach to developing world-class divers.

Water Polo Results

The water polo tournaments featured intense competition in both men's and women's divisions, with traditional powerhouses battling for supremacy in the pool. This championships demonstrated the global growth of water polo, with teams from multiple continents reaching the medal rounds.

The tournament format provided thrilling matches throughout, culminating in dramatic finals that showcased the tactical evolution and athletic development of the sport at the highest level.

Artistic Swimming Results

The artistic swimming competition at the Singapore Aquatics Championships results featured breathtaking performances in team and duet events. The technical and free routines displayed remarkable synchronization, athleticism, and artistic expression, with judges evaluating execution, artistic impression, and difficulty.

The competition highlighted the sport's evolution, with increasingly complex lifts and innovative choreography pushing the boundaries of what's possible in aquatic performance art.

World Records Set in Singapore

The 2025 World Aquatics Championships produced several world records that electrified the Singapore crowd and demonstrated the continued progression of aquatic sports[5]

The United States women's 4x100m medley relay team of Regan Smith, Kate Douglass, Gretchen Walsh, and Torri Huske delivered a stunning performance, setting a new world record of 3:49.34 to cap off the swimming competition. This achievement marked the ninth gold medal for Team USA in swimming and showcased their depth in all four strokes.

New World Records

World Records Broken at Singapore 2025
Event Time Athletes Previous Record
Women's 4x100m Medley Relay 3:49.34 USA (Smith, Douglass, Walsh, Huske) 3:50.40
Mixed 4x100m Freestyle Relay 3:18.48 USA (Alexy, Sammon, Douglass, Huske) 3:19.38

The mixed 4x100m freestyle relay also saw history being made when the American quartet of Jack Alexy, Patrick Sammon, Kate Douglass, and Torri Huske established a new world record with a time of 3:18.48.

These record-breaking performances highlighted the exceptional speed and technical proficiency of the current generation of swimmers. Several athletes are now posting times that would have been unthinkable just a few years ago.

Multiple championship records were also established throughout the meet, including David Popovici's blazing 46.51 seconds in the men's 100m freestyle and Katie Ledecky's dominant 8:05.62 in the women's 800m freestyle.

"The temporary pool constructed in Singapore proved to be exceptionally fast. The depth, lane width, and wave-dampening technology all contributed to these historic performances."

--- Dr. Bruce Mason, Sports Biomechanics Expert, Australian Institute of Sport

The advancement in swimming technology, training methods, and athlete preparation was evident as numerous national records fell throughout the eight days of competition.

The temporary pool constructed specifically for these championships proved to be exceptionally fast, contributing to the high-quality performances across all events.

You can check our major sporting events 2025 page to know more about all the events happening across the world.

World Aquatics Masters Championships

Singapore will continue hosting aquatic events with the World Aquatics Masters Championships scheduled from July 26 to August 22, 2025. This prestigious competition is expected to attract approximately 6,000 master-aged aquatics athletes from around 100 countries, making it one of the largest gatherings of adult competitive swimmers in the world.

The Masters Championships provide opportunities for athletes aged 25 and above to compete across all aquatic disciplines, with specific age group categories ensuring fair competition among peers.

Expected Participation

Approximately 6,000 master-aged aquatics athletes from around 100 countries, making it one of the largest gatherings of adult competitive swimmers in the world.

Age Categories

Athletes aged 25 and above, with categories typically ranging from 25-29 up to 100+, celebrating the lifelong participation in aquatic sports.

Disciplines

Swimming, diving, water polo, artistic swimming, and open water events across all age categories.

Venue

Singapore Sports Hub facilities will continue to serve as the primary venue, utilizing the world-class infrastructure that proved successful during the elite championships.

The extended duration of the Masters Championships allows for a comprehensive program covering swimming, diving, water polo, artistic swimming, and open water events. Age categories typically range from 25-29 up to 100+, celebrating the lifelong participation in aquatic sports. 

The Singapore Sports Hub facilities will continue to serve as the primary venue, utilizing the world-class infrastructure that proved successful during the elite championships.

"Singapore 2025 will be remembered as a watershed moment for aquatic sports in Southeast Asia. The infrastructure developed and the organizational excellence displayed have set new standards for future championships."

--- Husain Al-Musallam, World Aquatics President

Frequently Asked Questions

Which country won the most medals at the 2025 World Aquatics Championships?

China dominated the medal table with 37 total medals (15 gold, 12 silver, 10 bronze), followed by the United States with 32 medals and Australia with 28 medals. China's dominance extended across all aquatic disciplines.

How many world records were broken in Singapore?

Two world records were broken during the championships: the Women's 4x100m Medley Relay (USA - 3:49.34) and the Mixed 4x100m Freestyle Relay (USA - 3:18.48). Additionally, multiple championship records were set including David Popovici's 46.51 in the men's 100m freestyle.

Who was the most successful individual swimmer at the championships?

Canada's Summer McIntosh was the most successful individual swimmer, winning four gold medals (200m butterfly, 200m IM, 400m freestyle, 400m IM) and one bronze medal (800m freestyle behind Ledecky and Pallister).

What made Singapore 2025 historically significant?

Singapore became the first Southeast Asian city to host the World Aquatics Championships, with 203 countries participating in this prestigious event from July 11 to August 3, 2025. The championships featured a new temporary World Aquatics Championships Arena built specifically for the event.

Will Singapore host any other aquatic events in 2025?

Yes, Singapore will host the World Aquatics Masters Championships from July 26 to August 22, 2025, expecting approximately 6,000 master-aged athletes from around 100 countries competing across all aquatic disciplines.

How did Katie Ledecky perform at the championships?

Katie Ledecky won gold medals in both the 800m freestyle (8:05.62 - championship record) and 1500m freestyle (15:26.44), finishing more than five seconds ahead of her closest competitor in the 1500m. This earned her 22nd world championship title.

What were the championship mascots?

The mascots were Ollie the otter and Dewey the dugong, embodying the theme "Water Shapes Us" that defined the Singapore edition of this prestigious event.

References

  1. World Aquatics. (2025). "Official Results - 22nd World Aquatics Championships Singapore." World Aquatics Official Website.
  2. Swimming World Magazine. (2025). "Singapore 2025: Championship Records Fall as New Generation Emerges." Swimming World Magazine, August Issue.
  3. FINA Technical Committee. (2025). "Technical Report: Pool Specifications and Performance Analysis Singapore 2025."
  4. International Swimming Statistics. (2025). "Medal Distribution Analysis: World Aquatics Championships 2025."
  5. Singapore Sports Hub. (2025). "Event Report: Hosting the 22nd World Aquatics Championships."
  6. Associated Press Sports. (2025). "Ledecky Extends Legacy with Two Gold Medals in Singapore."
  7. Reuters Sports. (2025). "McIntosh Dominates with Four Gold Medals at World Championships."
  8. SwimSwam News. (2025). "World Records Highlight Final Day of Singapore Championships."
  9. Asian Swimming Federation. (2025). "Southeast Asia's First World Aquatics Championships: A Success Story."
  10. Olympic Channel. (2025). "Singapore 2025: Setting the Stage for LA 2028 Olympics."

Published by: Robert Wood, Topend Sports, August 2025
Last Updated:
Next Review: September 2025

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