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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Adelaide Celentano | 42.81 | 10 | BB Min | A: 42.79 (+0.02s | 0.0%) | Arlington Aquatic Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 852 | Adelyn Jenkins | 42.81 | 10 | BB Min | A: 42.79 (+0.02s | 0.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 853 | Hannah Linowska | 42.83 | 10 | BB Min | A: 42.79 (+0.04s | 0.1%) | Olympic Cascade Aquatics | 11/09/2025 | 2025 PN C Pentathlon | |
| 854 | Rowan Breedon | 42.84 | 10 | BB Min | A: 42.79 (+0.05s | 0.1%) | Fast Falcons | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 855 | Caroline Deykin | 42.84 | 9 | BB Min | A: 42.79 (+0.05s | 0.1%) | Unattached | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 856 | Sharon Teng | 42.84 | 10 | BB Min | A: 42.79 (+0.05s | 0.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 857 | Madison Lee | 42.85 | 9 | BB Min | A: 42.79 (+0.06s | 0.1%) | Olympus Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 858 | Lea Payne | 42.87 | 10 | BB Min | A: 42.79 (+0.08s | 0.2%) | Coastal Machine Aquatics Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 859 | Ella Versaggi | 42.87 | 9 | BB Min | A: 42.79 (+0.08s | 0.2%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 860 | Mabel Johnston | 42.88 | 10 | BB Min | A: 42.79 (+0.09s | 0.2%) | Meadowbrook Swim Team | 11/14/2025 | Harvest Festival 2025 | |
| 861 | Nora Pace | 42.89 | 10 | BB Min | A: 42.79 (+0.10s | 0.2%) | McCallie-GPS Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 862 | McKenzie Ryan | 42.89 | 10 | BB Min | A: 42.79 (+0.10s | 0.2%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 863 | Liv Pontailler | 42.89 | 10 | BB Min | A: 42.79 (+0.10s | 0.2%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 864 | Serena Tang | 42.89 | 10 | BB Min | A: 42.79 (+0.10s | 0.2%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 865 | Francesca Porrino | 42.89 | 10 | BB Min | A: 42.79 (+0.10s | 0.2%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 866 | Emma Jiang | 42.90 | 9 | BB Min | A: 42.79 (+0.11s | 0.3%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 867 | Emelia Macon | 42.90 | 10 | BB Min | A: 42.79 (+0.11s | 0.3%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 868 | Molly Wathen | 42.90 | 10 | BB Min | A: 42.79 (+0.11s | 0.3%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 869 | Katelyn Talbot | 42.90 | 10 | BB Min | A: 42.79 (+0.11s | 0.3%) | Gsa | 01/16/2026 | GSA January Jump Start 2026 | |
| 870 | Gloria Li | 42.91 | 10 | BB Min | A: 42.79 (+0.12s | 0.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 871 | Adalyn Peng | 42.91 | 9 | BB Min | A: 42.79 (+0.12s | 0.3%) | Monterey Bay Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 872 | Olivia Wise | 42.92 | 10 | BB Min | A: 42.79 (+0.13s | 0.3%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 873 | Elise Becerra | 42.92 | 10 | BB Min | A: 42.79 (+0.13s | 0.3%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 874 | Ellie Ryan | 42.93 | 9 | BB Min | A: 42.79 (+0.14s | 0.3%) | Saline Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 875 | Caroline Crawford | 42.93 | 10 | BB Min | A: 42.79 (+0.14s | 0.3%) | Huntington YMCA Bluefish | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 876 | Mallory Hackbarth | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Northern Lakes Aquatic Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 877 | Juliet Shah | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 878 | Ivy Cope | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 879 | Eden Ward | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Streamline & Sprint Human Perf | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 880 | Sophie Helmick | 42.94 | 9 | BB Min | A: 42.79 (+0.15s | 0.3%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 881 | Sophia Hu | 42.94 | 9 | BB Min | A: 42.79 (+0.15s | 0.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 882 | Leilani Light | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Splash Aquatics | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 883 | Adeline Jang | 42.95 | 10 | BB Min | A: 42.79 (+0.16s | 0.4%) | Livonia Community Swim Club | 02/20/2026 | For The Love Of Swimming | |
| 884 | Adalyn Dugger | 42.95 | 10 | BB Min | A: 42.79 (+0.16s | 0.4%) | Unattached | 01/09/2026 | 2026 IA Midwest All Stars 09Jan2026 Midwestern | |
| 885 | Isabella Atkins | 42.95 | 10 | BB Min | A: 42.79 (+0.16s | 0.4%) | Ramona Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 886 | Claire Wang | 42.97 | 10 | BB Min | A: 42.79 (+0.18s | 0.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 887 | Faith Tyrell | 42.97 | 10 | BB Min | A: 42.79 (+0.18s | 0.4%) | Granite Falls Makos | 03/27/2026 | 2026 ECA ECSL Championships | |
| 888 | Enti You | 42.98 | 9 | BB Min | A: 42.79 (+0.19s | 0.4%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 889 | Addison Kendrick | 42.98 | 10 | BB Min | A: 42.79 (+0.19s | 0.4%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 890 | Emma Graham | 42.98 | 10 | BB Min | A: 42.79 (+0.19s | 0.4%) | Unified Aquatics Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 891 | Allison Chu | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 892 | Olivia Ling | 42.99 | 9 | BB Min | A: 42.79 (+0.20s | 0.5%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 893 | Paisley Liu | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 894 | Veronica Bracamonte | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | Miami Swimming | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 895 | Kara Choi | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | York Swim Club of Northern Vir | 11/14/2025 | 2025 PV November Open Franconia | |
| 896 | Cassie Carney | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 897 | Stella Kang | 43.00 | 10 | BB Min | A: 42.79 (+0.21s | 0.5%) | Lone Star Aquatic Club | 03/28/2026 | 2026 ST SGA Spring Fling Meet | |
| 898 | Annabel Enmon | 43.01 | 10 | BB Min | A: 42.79 (+0.22s | 0.5%) | Sarasota Sharks | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 899 | Elizabeth Locke | 43.01 | 10 | BB Min | A: 42.79 (+0.22s | 0.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 900 | Sasha Zhou | 43.02 | 10 | BB Min | A: 42.79 (+0.23s | 0.5%) | South Florida Aquatic Club | 12/05/2025 | 2025 FG Holiday Champ | |
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.