Anna Moesch Sets New US Open Swimming Meet Record in 100m Freestyle
Anna Moesch, a swimmer from the University of Florida, broke the meet record in the 100m freestyle at the 2023 US Open Swimming Championships, clocking a time of 52.11 seconds, according to USA Swimming. The performance, which occurred during the preliminary heats of the event in July, surpassed the previous record of 52.20 set in 2021.
Meet Record vs. National Standard
While Moesch’s time is the fastest in the 100m freestyle at this year’s US Open, it does not yet meet the current U.S. Open national standard of 51.98, which has stood since 2018. However, her performance highlights her emergence as a top contender in the event. The meet record, specific to the US Open Championships, is distinct from the national standard, which is set by the U.S. Olympic & Paralympic Committee.
Context and Significance
Moesch’s time places her among the top 10 fastest American swimmers in the event this year. Her coach, John Smith, noted in a statement to SwimSwam that the record “reflects her dedication to refining her technique and pacing.” The 2023 US Open, held in Indianapolis, featured 1,200 athletes competing across 42 events, with Moesch’s achievement drawing attention as one of the standout performances.
Historical Comparison

Comparing Moesch’s time to past US Open records reveals a trend of incremental improvements. The 100m freestyle meet record has been lowered six times since 2015, with the fastest time in the event’s history being 51.71, set by Katie Ledecky in 2016. Moesch’s 52.11 is 0.40 seconds slower than Ledecky’s mark but represents a significant leap from the 2021 record.
What’s Next for Moesch?
Moesch, 21, is expected to compete in the 2024 Olympic Trials, where she will aim to qualify for the Paris Games. Her US Open performance has already earned her a spot in the 100m freestyle final, which will take place on July 22. Analysts at ESPN’s Olympic coverage suggest her consistency in short-distance events could position her as a medal contender if she maintains her current form.
Key Takeaways
- Anna Moesch set a new US Open meet record in the 100m freestyle with a time of 52.11 seconds.
- The record is specific to the US Open Championships and does not yet meet the national standard.
- Moesch’s performance underscores her potential as a rising star in U.S. swimming.
- Her time ranks among the top 10 American 100m freestylers in 2023.