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USA Girls 10 & under - 50 Y 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
901 Reid Nichols 43.02 10 BB Min A: 42.79 (+0.23s | 0.5%) Lynchburg Aquatic Club 11/22/2025 Bass Turkey Classic 2025
902 Ellie Myers 43.02 9 BB Min A: 42.79 (+0.23s | 0.5%) Caldera 02/13/2026 2026 OR HS 5A 4
903 Laney Behrendsen 43.02 10 BB Min A: 42.79 (+0.23s | 0.5%) 03/05/2026 2026 Florida Swimming FLAGS NORTH
904 Avery Venegas 43.02 10 BB Min A: 42.79 (+0.23s | 0.5%) Brentwood Seawolves 03/20/2026 SCY Spring Age Group Championships
905 Genevieve Biebl 43.02 10 BB Min A: 42.79 (+0.23s | 0.5%) St Croix Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
906 Julia LaDuc 43.02 10 BB Min A: 42.79 (+0.23s | 0.5%) Longhorn Aquatics 02/06/2026 2026 ST AQTX STX Champs North
907 Eleanor Wong 43.02 6 BB Min A: 42.79 (+0.23s | 0.5%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
908 Anna Rindler 43.03 10 BB Min A: 42.79 (+0.24s | 0.6%) Westchester Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
909 Taylor Brennan 43.04 10 BB Min A: 42.79 (+0.25s | 0.6%) YMCA of the North Shore Sharks 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
910 Jolette Charqueno 43.04 10 BB Min A: 42.79 (+0.25s | 0.6%) Cat 5 Aquatics 01/16/2026 2026 GPAC Winter Invitational
911 Jaelyn Dao 43.04 9 BB Min A: 42.79 (+0.25s | 0.6%) San Jose Goosemonkeys 02/07/2026 Valley Splash Short Course C B A Meet
912 Kate Sushchonak 43.05 10 BB Min A: 42.79 (+0.26s | 0.6%) Eagle Swim Team Inc. 02/14/2026 EST Vs NAAC Dual Meet
913 Ningxi Huang 43.05 10 BB Min A: 42.79 (+0.26s | 0.6%) Aquajets Swim Team 02/01/2026 2026 MN NSAC Winter Invite Copied
914 Naomi Baertsche 43.05 10 BB Min A: 42.79 (+0.26s | 0.6%) Buckeye Swim Club 03/12/2026 2026 OH SC Junior Championships
915 Sophia Yang 43.05 9 BB Min A: 42.79 (+0.26s | 0.6%) Nitro Swimming 02/20/2026 2026 ST AAAA SC STAGS
916 Sybil Reynolds 43.05 10 BB Min A: 42.79 (+0.26s | 0.6%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
917 Mia Orlacchio 43.05 10 BB Min A: 42.79 (+0.26s | 0.6%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
918 Gabriella Smith 43.06 10 BB Min A: 42.79 (+0.27s | 0.6%) Old Colony YMCA - Narwhals 03/21/2026 2026 NE YNS YMCA New England Championship
919 Oceane Loya 43.06 10 BB Min A: 42.79 (+0.27s | 0.6%) El Paso Aqua Posse 01/23/2026 2026 BD JCAT IMX 2026
920 Isabella Champion 43.06 8 BB Min A: 42.79 (+0.27s | 0.6%) Sand Mountain Park Swimming 01/16/2026 2026 HSA TYR Invitational
921 Czarina Santos 43.07 10 BB Min A: 42.79 (+0.28s | 0.7%) Brentwood Seawolves 03/28/2026 Albany Armada Aquatics SC C B BB+
922 Isabella Tringali 43.07 9 BB Min A: 42.79 (+0.28s | 0.7%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
923 Olivia Stander 43.07 10 BB Min A: 42.79 (+0.28s | 0.7%) Supernova Swim Team 03/14/2026 2026 SCY 10 Under Championship Meet
924 Claire Lorenz 43.07 10 BB Min A: 42.79 (+0.28s | 0.7%) Egra Waves 02/07/2026 2026 Grand Rapids Open
925 Reese Degner 43.08 10 BB Min A: 42.79 (+0.29s | 0.7%) Denver Swim Academy 01/24/2025 2025 CO TOPS Colorado Open
25 Breast
21.28
21.28
50 Breast
21.80
43.08
50 Breast
43.08
926 Bryn Zimmer 43.08 10 BB Min A: 42.79 (+0.29s | 0.7%) Longhorn Aquatics 01/31/2026 2026 WOW Big Freeze Frenzy Meet
927 Margaret Saunders 43.08 10 BB Min A: 42.79 (+0.29s | 0.7%) All Star Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
928 Ariya Ruhomon 43.08 10 BB Min A: 42.79 (+0.29s | 0.7%) Gulf Coast Swim Team 02/07/2026 2026 GCST WINTER OPEN
929 Allison Tjhin 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Diablo Aquatics 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
930 Eloise Chau 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Sarasota Tsunami Swim Team 02/21/2026 CCS Last Chance Meet Feb 2026
931 Savannah Eldredge 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Olympus Aquatics 12/29/2025 60th Kearns Holiday Open Invitational
932 Violet Kann 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Dart Swimming 02/13/2026 2026 Neptune Swimming Invitational
933 Sydney Asikainen 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Hale YMCA Riptides 02/28/2026 2026 NE KCY A SENECY LEAGUE CHAMPS
934 Melanie Prah 43.09 8 BB Min A: 42.79 (+0.30s | 0.7%) Lake Country Swim Team 01/09/2026 2026 MN FOXJ Winter Classic
935 Charlotte Switzer 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Williamsburg Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
936 Whitney Theriault 43.09 10 BB Min A: 42.79 (+0.30s | 0.7%) Westbrook Seals 01/30/2026 2026 NE UVAC Silvers
937 Sawyer Cruz 43.10 10 BB Min A: 42.79 (+0.31s | 0.7%) South Lake Aquatic Club 01/16/2026 2026 SE Ralph Crocker Classic
938 Georgia Lee 43.10 10 BB Min A: 42.79 (+0.31s | 0.7%) SwimRise Aquatics 02/20/2026 2026 Area 1 Spring Championships
939 Isabella Chin 43.10 10 BB Min A: 42.79 (+0.31s | 0.7%) Freedom Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
940 May Fincher 43.11 10 BB Min A: 42.79 (+0.32s | 0.7%) Mississippi Makos Swim Team 03/06/2026 Speedo Southern Premier
941 Valentina Gentili 43.11 10 BB Min A: 42.79 (+0.32s | 0.7%) Tampa Bay Aquatic Club 02/06/2026 2026 TBAC Winter Meet Copied
942 Genevieve De Grenier 43.11 9 BB Min A: 42.79 (+0.32s | 0.7%) Club Wolverine 03/14/2026 2026 SCY 10 Under Championship Meet
943 Seraphina Low 43.12 10 BB Min A: 42.79 (+0.33s | 0.8%) Long Island Aquatic Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
944 Elena Lee 43.12 10 BB Min A: 42.79 (+0.33s | 0.8%) Aspire Aquatics of Colorado 02/27/2026 2026 CO CSI SC Age Group Championships
945 Thalia Bonne 43.12 10 BB Min A: 42.79 (+0.33s | 0.8%) Sunnyvale Swim Club 03/20/2026 SCY Spring Age Group Championships
946 Claire Zhang 43.12 10 BB Min A: 42.79 (+0.33s | 0.8%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
947 Shelly Braginton 43.13 10 BB Min A: 42.79 (+0.34s | 0.8%) Lakeridge Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
948 Reese Stuart 43.14 10 BB Min A: 42.79 (+0.35s | 0.8%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
949 Amelia Tomlanovich 43.14 10 BB Min A: 42.79 (+0.35s | 0.8%) Waikoloa Swim Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
950 Olivia Dameron 43.14 10 BB Min A: 42.79 (+0.35s | 0.8%) Virginia Gators 03/20/2026 2026 SwimRVA Clover Cup

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.