American swimmer Gretchen Walsh has broken the 50m freestyle world record for the second time in nine days, slicing 0.04 seconds off Kate Douglass’s mark set at the U.S. Olympic Trials in Indianapolis. The 23-year-old Walsh, a two-time Olympic medalist, recorded a time of 23.67 seconds at the 2024 U.S. National Championships in Greensboro, North Carolina, according to Swimming World Magazine. This is the first time in history that two women have held the 50m freestyle world record in the same year.
Walsh’s victory caps a dramatic week in women’s sprint freestyle, where the record has been contested by two of the sport’s most elite swimmers. Douglass, who set the previous world record of 23.71 seconds on June 29, responded with a time of 23.68 seconds at the same meet, falling just 0.01 seconds short of Walsh’s new benchmark. The margin is the narrowest in world record history for the event, highlighting the razor-thin competition between the two athletes.
The record-breaking performances come as both swimmers prepare for the Paris 2024 Olympics, where the 50m freestyle will be a focal point of the swimming competition. Walsh, who won silver in the event at Tokyo 2020, now holds the fastest time in the world heading into the Games, while Douglass remains the Olympic champion from 2021. The two are expected to face off in the Olympic final, adding to the anticipation surrounding their rivalry.
How Walsh Broke the Record: A Breakdown of the Race
Walsh’s 23.67-second swim at the U.S. Nationals was not just a world record—it was a masterclass in precision and power. According to USA Swimming, her split times showed a near-perfect execution:

- First 25m: 12.34 seconds (0.01 off her personal best)
- Second 25m: 11.33 seconds (0.02 faster than her previous best)
Her acceleration off the blocks and seamless transition into the underwater phase—where she achieved a 15-meter distance—were key factors in her success. “She just looked like she was swimming for fun,” said SwimSwam, quoting a coach who witnessed the race. “The power in her stroke was unreal.”
Walsh’s training partner, Douglass, who set the previous record just nine days earlier, reacted with sportsmanship. “Gretchen’s always been a step ahead of me,” Douglass told reporters. “I knew she was capable of this, but to see it in person is incredible. We’re both pushing each other to be better, and that’s what makes this sport so special.”
Why This Record Matters: A Historic Rivalry and Olympic Implications
The back-to-back record breaks underscore the intense rivalry between Walsh and Douglass, two swimmers who have dominated the 50m freestyle since their collegiate days at the University of Virginia. Their head-to-head battles have redefined the event, with both athletes consistently breaking the 24-second barrier—a feat previously thought unattainable by women.

Walsh’s new record is particularly significant because it was achieved under FINA’s updated technical rules, which now allow swimmers to perform a single flip turn instead of the traditional two. This change has led to faster underwater phases, as seen in Walsh’s 15-meter distance off the turn. “The new rules have opened up a whole new dimension to the race,” said Swimming World Magazine.
For the Paris 2024 Olympics, the record holds strategic importance. Both Walsh and Douglass are expected to qualify for the final, where they will compete for gold. Walsh’s new world record gives her a psychological edge, but Douglass remains a formidable contender, having already proven her ability to challenge Walsh in high-pressure situations.
Comparing the Two Records: Douglass vs. Walsh
The margin between Douglass’s 23.71-second record and Walsh’s 23.67-second mark is the smallest in the history of the women’s 50m freestyle. For context, the previous closest record break was by Penny Oleksiak in 2019, who shaved 0.05 seconds off her own mark. Here’s how the two records compare:
| Swimmer | Time | Date | Meet | Underwater Distance (m) |
|---|---|---|---|---|
| Kate Douglass | 23.71 | June 29, 2024 | U.S. Olympic Trials (Indianapolis) | 14.5 |
| Gretchen Walsh | 23.67 | July 5, 2024 | U.S. National Championships (Greensboro) | 15.0 |
While Douglass’s record was set in a more competitive environment (the Olympic Trials), Walsh’s came in a national championship where the field was slightly weaker. However, her ability to maintain speed throughout the race—particularly in the second half—demonstrates her adaptability and endurance.
What Happens Next: Paris 2024 and Beyond
With the Olympics just weeks away, both Walsh and Douglass are now focused on fine-tuning their performances. Walsh will aim to defend her silver medal from Tokyo, while Douglass seeks redemption after finishing fourth in the 2020 final. Their head-to-head in Paris could determine not only the gold medal but also the future trajectory of the 50m freestyle.

Beyond the Olympics, the record battle between the two swimmers is likely to continue. Walsh has already hinted at targets below 23.60 seconds, while Douglass remains determined to reclaim the crown. “This is just the beginning,” Walsh said in a post-race interview. “I’m not done yet.”
The next major checkpoint for both athletes will be the 2024 World Aquatics Championships in Doha, scheduled for February 2025. If they continue their current trajectory, the world record could be broken again before the year’s end.
How to Watch and Follow the Story
For fans eager to follow the rivalry between Walsh and Douglass, here’s how to stay updated:
- Olympic Swimming: The 50m freestyle final at Paris 2024 will be broadcast live on NBC Sports (U.S.) and Eurosport (Europe).
- Social Media: Both athletes are active on Instagram and Twitter/X, where they share training updates and race reflections.
- Official Results: Real-time updates and official times can be found on Swimming World Magazine and USA Swimming’s websites.
As the Paris Olympics draw nearer, the world will be watching to see whether Walsh can maintain her dominance or if Douglass will stage a comeback. One thing is certain: the women’s 50m freestyle has never been more thrilling.
What do you think—will Walsh defend her record in Paris, or will Douglass make a final push? Share your predictions in the comments below.