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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5851 | Molly MacFarlane | 52.20 | 10 | B Min | BB: 48.69 (+3.51s | 6.7%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 5852 | Natalie Tsai | 52.20 | 10 | B Min | BB: 48.69 (+3.51s | 6.7%) | Bulldog Swim Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 5853 | Sophia Dolinschi | 52.20 | 10 | B Min | BB: 48.69 (+3.51s | 6.7%) | Revolution Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 5854 | Johana Mata | 52.20 | 10 | B Min | BB: 48.69 (+3.51s | 6.7%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 5855 | Kenzlie Heany | 52.20 | 9 | B Min | BB: 48.69 (+3.51s | 6.7%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 5856 | Juliette Cameron | 52.20 | 10 | B Min | BB: 48.69 (+3.51s | 6.7%) | Swim Fort Lauderdale | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 5857 | Ada Pinkelman Keiser | 52.21 | 9 | B Min | BB: 48.69 (+3.52s | 6.7%) | Longmont Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 5858 | Evelyn Pereira | 52.21 | 9 | B Min | BB: 48.69 (+3.52s | 6.7%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 5859 | Amber Lou | 52.21 | 9 | B Min | BB: 48.69 (+3.52s | 6.7%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 5860 | Emily Beidler | 52.21 | 10 | B Min | BB: 48.69 (+3.52s | 6.7%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5861 | Viktoriya Slavik | 52.21 | 9 | B Min | BB: 48.69 (+3.52s | 6.7%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 5862 | Mira Naidu-Okada | 52.21 | 10 | B Min | BB: 48.69 (+3.52s | 6.7%) | YMCA of Metro North Tritons | 01/03/2026 | 2026 NE GLYB A Cookie Classic | |
| 5863 | Moira O'Hare | 52.21 | 9 | B Min | BB: 48.69 (+3.52s | 6.7%) | Cumming Waves | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 5864 | Reese Barborak | 52.22 | 10 | B Min | BB: 48.69 (+3.53s | 6.8%) | Alamo Area Aquatic Association | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | |
| 5865 | Abigail Kennell | 52.22 | 7 | B Min | BB: 48.69 (+3.53s | 6.8%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 5866 | Emma Langer | 52.22 | 9 | B Min | BB: 48.69 (+3.53s | 6.8%) | SwimRise Aquatics | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 5867 | Ka Choon | 52.22 | 9 | B Min | BB: 48.69 (+3.53s | 6.8%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 5868 | Lillian Pierce | 52.22 | 9 | B Min | BB: 48.69 (+3.53s | 6.8%) | Patuxent Aquatics Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 5869 | Sofia Viva | 52.22 | 8 | B Min | BB: 48.69 (+3.53s | 6.8%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 5870 | Sanaya Perera | 52.22 | 10 | B Min | BB: 48.69 (+3.53s | 6.8%) | Tac Titans | 10/25/2025 | 2025 TAC TITANS Halloween Bash | |
| 5871 | Ivy Subbarao | 52.22 | 11 | B Min | BB: 48.69 (+3.53s | 6.8%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 5872 | Charlotte Townsend | 52.22 | 10 | B Min | BB: 48.69 (+3.53s | 6.8%) | Metro Surge Aquatic Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 5873 | Emma Burgess | 52.22 | 10 | B Min | BB: 48.69 (+3.53s | 6.8%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | |
| 5874 | Elena Shepherd | 52.22 | 9 | B Min | BB: 48.69 (+3.53s | 6.8%) | Albany Aquatic Association | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 5875 | Cheryl Liao | 52.23 | 9 | B Min | BB: 48.69 (+3.54s | 6.8%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 5876 | Lillian Zhu | 52.23 | 10 | B Min | BB: 48.69 (+3.54s | 6.8%) | Unattached | 01/30/2026 | 2026 NE GS Silver Championships | |
| 5877 | Teagan Morreale | 52.23 | 9 | B Min | BB: 48.69 (+3.54s | 6.8%) | Lighthouse Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 5878 | June Gavagan | 52.24 | 10 | B Min | BB: 48.69 (+3.55s | 6.8%) | Wahoos of Jacksonville | 10/25/2025 | 2025 SJAC Halloween Invitational | |
| 5879 | Maryam Mouzain | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Laker Swim | 11/22/2024 | 2024 RAFC Almost Turkey Invitational | |
| 5880 | Elliana Rudebusch | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Piranhas Swim Club | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 5881 | Zoe Campero | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |
| 5882 | Sofia Zarzar | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Sailfish | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 5883 | Claire Leeds | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 5884 | Selena Harmon | 52.24 | 9 | B Min | BB: 48.69 (+3.55s | 6.8%) | Patuxent Aquatics Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 5885 | Birdie Bergman | 52.24 | 7 | B Min | BB: 48.69 (+3.55s | 6.8%) | Life Time Southeast | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 5886 | Victoria Wade | 52.24 | 8 | B Min | BB: 48.69 (+3.55s | 6.8%) | Queen City Dolphins | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 5887 | Makenzie Drake | 52.25 | 9 | B Min | BB: 48.69 (+3.56s | 6.8%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 5888 | Lydia O'Neill | 52.25 | 10 | B Min | BB: 48.69 (+3.56s | 6.8%) | Wright County Wave Swim Club | 11/23/2025 | 2025 MN WAVE Tidal Wave Invite | |
| 5889 | Linnea Cook | 52.25 | 9 | B Min | BB: 48.69 (+3.56s | 6.8%) | Hickam Hurricanes | 01/11/2026 | ABC SCY Meet | |
| 5890 | Madison Clark | 52.26 | 10 | B Min | BB: 48.69 (+3.57s | 6.8%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 5891 | Mary DeMarr | 52.26 | 9 | B Min | BB: 48.69 (+3.57s | 6.8%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 5892 | Priscilla Yung | 52.26 | 10 | B Min | BB: 48.69 (+3.57s | 6.8%) | Metro Surge Aquatic Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 5893 | Tiffany Young | 52.26 | 10 | B Min | BB: 48.69 (+3.57s | 6.8%) | Harbor Aquatics Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5894 | Carlee Evans | 52.26 | 8 | B Min | BB: 48.69 (+3.57s | 6.8%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 5895 | Zoe Gutierrez-McDonald | 52.26 | 9 | B Min | BB: 48.69 (+3.57s | 6.8%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 5896 | Carmella Zinn | 52.26 | 7 | B Min | BB: 48.69 (+3.57s | 6.8%) | New York Sharks Aquatics | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 5897 | Parker Cova | 52.26 | 10 | B Min | BB: 48.69 (+3.57s | 6.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 5898 | Randall Randall | 52.26 | 10 | B Min | BB: 48.69 (+3.57s | 6.8%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 5899 | Lennon Koehler | 52.26 | 9 | B Min | BB: 48.69 (+3.57s | 6.8%) | Sporting Jax Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 5900 | Adelaine Angarita-Wise | 52.27 | 9 | B Min | BB: 48.69 (+3.58s | 6.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
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.