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USA Girls 10 & under - 50 M Breast

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
2001 Averie Mak 1:10.77 9 B: 1:02.19 (+8.58s | 12.1%) Alto Swim Club 04/27/2024 Alto Spring Jam
2002 Ava Burman 1:10.77 10 B: 1:02.19 (+8.58s | 12.1%) Hydro Swim Club 06/20/2025 2025 Planet Swim Summer Championships
2003 Emma Frommer 1:10.79 10 B: 1:02.19 (+8.60s | 12.1%) Blue Wave Swimming 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
2004 Anna Frerichs 1:10.81 10 B: 1:02.19 (+8.62s | 12.2%) Hastings Y Aquatic Club 12/13/2025 2025 MW App HG Y December YMCA Meet
2005 Onika Wolfe 1:10.81 6 B: 1:02.19 (+8.62s | 12.2%) Saint Petersburg Aquatics 01/16/2026 2026 TRIALS FUNDRAISER MEET
2006 Brinley Clemens 1:10.82 10 B: 1:02.19 (+8.63s | 12.2%) Hi-Desert Swim Team 07/25/2025 2025 OR East Cascade Season Finale
2007 Leanna Wood 1:10.83 9 B: 1:02.19 (+8.64s | 12.2%) Coeur D\\\\\\'alene Area Swim Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
2008 Louise Shannon 1:10.84 10 B: 1:02.19 (+8.65s | 12.2%) West Valley Aquatics 06/27/2025 2nd Annual Water Dragon Open
2009 Amelia Luetkemeyer 1:10.84 9 B: 1:02.19 (+8.65s | 12.2%) Terrapins Swim Team 07/27/2024 OA Summer Finale SCY LCM Invitational 2024
2010 Alina Anirudh 1:10.85 10 B: 1:02.19 (+8.66s | 12.2%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
2011 Kiera Harrigan 1:10.85 9 B: 1:02.19 (+8.66s | 12.2%) Omni Otters Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
2012 Alana Nussanova 1:10.85 8 B: 1:02.19 (+8.66s | 12.2%) The Berkeley Barracudas 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
2013 Hannah Huang 1:10.86 9 B: 1:02.19 (+8.67s | 12.2%) Milpitas Aquatic Club 07/20/2024 Alto Last Splash Invitational
2014 Genevieve Hilber 1:10.87 10 B: 1:02.19 (+8.68s | 12.2%) Lakeshore Swim Club 05/16/2025 Busbey Invitational 2025
2015 Juliette Leong 1:10.87 9 B: 1:02.19 (+8.68s | 12.2%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
2016 Tenley Winters 1:10.90 8 B: 1:02.19 (+8.71s | 12.3%) Minnetonka Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
2017 Maya Andresen 1:10.95 8 B: 1:02.19 (+8.76s | 12.3%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
2018 Avis Moriarty 1:10.97 9 B: 1:02.19 (+8.78s | 12.4%) Longhorn Aquatics 05/04/2025 2025 ST TXLA 10 U End Of School Splash
2019 Makenzie Ohman 1:11.00 10 B: 1:02.19 (+8.81s | 12.4%) Perry Aquatic Club 05/31/2025 CCS Age Group And Open Long Course Meet
2020 Stella di Benedetto 1:11.01 9 B: 1:02.19 (+8.82s | 12.4%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
2021 Josie Roberts 1:11.01 9 B: 1:02.19 (+8.82s | 12.4%) Y Wooster Rec Club 06/27/2025 2025 55th FREEDLANDER MEET
2022 Annie Zhao 1:11.01 10 B: 1:02.19 (+8.82s | 12.4%) Beachwood Bison Swim Club 06/07/2025 2025 NCAT Summer Swimfest
2023 Ellis Langley 1:11.03 10 B: 1:02.19 (+8.84s | 12.4%) Unattached 04/11/2025 2025 April Classic
2024 Dora Zhang 1:11.04 10 B: 1:02.19 (+8.85s | 12.5%) Sunnyvale Swim Club 06/07/2024 DACA LC C B A+ Meet
2025 Hailey Sandager 1:11.04 10 B: 1:02.19 (+8.85s | 12.5%) Brookings Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
2026 Lucy Barthel 1:11.04 10 B: 1:02.19 (+8.85s | 12.5%) Watertown Area Swim Club 07/19/2024 2024 South Dakota Long Course State A
2027 Margot Johnston 1:11.05 9 B: 1:02.19 (+8.86s | 12.5%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
2028 Maria Nu'ez Martinez 1:11.12 8 B: 1:02.19 (+8.93s | 12.6%) Halcones Marinos Capn 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
2029 Annie McGrath 1:11.15 7 B: 1:02.19 (+8.96s | 12.6%) Univ. of Denver Hilltoppers 07/12/2025 2025 CO TOPS SBL Summer Sizzler
2030 Emma Jun 1:11.17 9 B: 1:02.19 (+8.98s | 12.6%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
2031 Leah Hollanda 1:11.17 7 B: 1:02.19 (+8.98s | 12.6%) Greater Tampa Swim Association 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
2032 Amelia Yankovsky 1:11.21 9 B: 1:02.19 (+9.02s | 12.7%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
2033 Amanda Jiam 1:11.23 10 B: 1:02.19 (+9.04s | 12.7%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
2034 Nora Miller 1:11.25 10 B: 1:02.19 (+9.06s | 12.7%) Tuna Swim Club 06/21/2025 2025 MN TUNA Oppor TUNA Ty 2 Invite
2035 Rieka Shimizu 1:11.27 9 B: 1:02.19 (+9.08s | 12.7%) Life Time Michigan Swim Team 03/17/2026 March 2026 Life Time Michigan Intersquad
2036 Tanvi Mishra 1:11.28 10 B: 1:02.19 (+9.09s | 12.8%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
2037 Blair Yrani 1:11.28 10 B: 1:02.19 (+9.09s | 12.8%) South San Francisco Aquatics 05/16/2025 2025 DACA LC CBA Meet
2038 Maya Boehm-Nayar 1:11.31 9 B: 1:02.19 (+9.12s | 12.8%) Longhorn Aquatics 04/05/2025 2025 ST TXLA 10 U Long Course Kick Off
2039 Sofia Dimayacyac 1:11.31 8 B: 1:02.19 (+9.12s | 12.8%) Clovis Swim Club 06/21/2025 2025 FDST June A B Modified LC Invitational
2040 Katherine Bohn 1:11.31 9 B: 1:02.19 (+9.12s | 12.8%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
2041 Michelle Addei 1:11.32 10 B: 1:02.19 (+9.13s | 12.8%) Nova of Virginia 05/17/2024 Freedom Splash
2042 Erin Kohl 1:11.33 10 B: 1:02.19 (+9.14s | 12.8%) Stingrays Swim Team 04/26/2024 2024 Helen Wang Sunflower Classic
2043 Madeline Miller 1:11.34 10 B: 1:02.19 (+9.15s | 12.8%) Humboldt Swim Club 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
2044 Alexandria Foster 1:11.35 10 B: 1:02.19 (+9.16s | 12.8%) Eastmont 06/06/2025 2025 TRI CITY INVITATIONAL
2045 Azalea Carroll 1:11.37 10 B: 1:02.19 (+9.18s | 12.9%) Thunderbird Aquatic Club 06/20/2025 2025 IE VS Starlight Open
2046 Josephine Cissna 1:11.40 9 B: 1:02.19 (+9.21s | 12.9%) Emerald Aquatics 06/13/2025 2025 Mike Morris Memorial Invitational
2047 Hainuo Li 1:11.41 10 B: 1:02.19 (+9.22s | 12.9%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
2048 Annie Sun 1:11.41 10 B: 1:02.19 (+9.22s | 12.9%) Tide Swimming 04/20/2024 2024 Black Vs Blue Intrasquad Meet
2049 Lila Samudio 1:11.42 9 B: 1:02.19 (+9.23s | 12.9%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
2050 Elliana Hostetler 1:11.43 8 B: 1:02.19 (+9.24s | 12.9%) Apex 07/19/2025 Apex Intrasquad 3

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.