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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9851 | Catherine Marlow | 59.66 | 8 | B: 54.59 (+5.07s | 8.5%) | St Albans Sharks | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 9852 | Kayra Acevedo-Santiago | 59.67 | 10 | B: 54.59 (+5.08s | 8.5%) | Tampa Y Swimming | 07/25/2025 | 2025 Summer Area 3 Championships | ||
| 9853 | Leah Lenz | 59.67 | 9 | B: 54.59 (+5.08s | 8.5%) | Southeast Tennessee Swimming | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 9854 | Natalie Schneider | 59.68 | 10 | B: 54.59 (+5.09s | 8.5%) | Falfins Swimming | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 9855 | Alexa Teudean | 59.68 | 9 | B: 54.59 (+5.09s | 8.5%) | Aces Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 9856 | Evangeline Truong | 59.68 | 9 | B: 54.59 (+5.09s | 8.5%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 9857 | Isabell Miles | 59.68 | 9 | B: 54.59 (+5.09s | 8.5%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 9858 | Isabella Mason | 59.68 | 9 | B: 54.59 (+5.09s | 8.5%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | ||
| 9859 | Cora Stahl | 59.69 | 9 | B: 54.59 (+5.10s | 8.5%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | ||
| 9860 | Yael Loberman | 59.69 | 8 | B: 54.59 (+5.10s | 8.5%) | The Woodlands Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | ||
| 9861 | Zaiyah Robinson | 59.69 | 9 | B: 54.59 (+5.10s | 8.5%) | Watertown Area Swim Club | 10/26/2025 | 2025 Ghouls In The Pool | ||
| 9862 | Ellie Sokoloski | 59.69 | 8 | B: 54.59 (+5.10s | 8.5%) | Castle Rock Swimming | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 9863 | Daphne Mentink | 59.69 | 10 | B: 54.59 (+5.10s | 8.5%) | Cysc Riptide | 11/15/2025 | 2025 MW App HYAC November Y Meet | ||
| 9864 | Autumn Johnson | 59.69 | 9 | B: 54.59 (+5.10s | 8.5%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | ||
| 9865 | Maddie Tae | 59.69 | 10 | B: 54.59 (+5.10s | 8.5%) | Beaverton Area Aquatics Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 9866 | Cora Dowling | 59.70 | 8 | B: 54.59 (+5.11s | 8.6%) | Millard Aquatic Club | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | ||
| 9867 | Kennedy Rippy | 59.70 | 9 | B: 54.59 (+5.11s | 8.6%) | Castle Rock Swimming | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 9868 | Marni Kendall | 59.70 | 8 | B: 54.59 (+5.11s | 8.6%) | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 9869 | Adelyn Forrest | 59.70 | 10 | B: 54.59 (+5.11s | 8.6%) | Portland Aquatic Club | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 9870 | Brooke Cannon | 59.70 | 8 | B: 54.59 (+5.11s | 8.6%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | ||
| 9871 | Nina Kljucevic | 59.71 | 9 | B: 54.59 (+5.12s | 8.6%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 9872 | Lasata Bajracharya | 59.71 | 10 | B: 54.59 (+5.12s | 8.6%) | Tuna Swim Club | 12/20/2025 | 2025 MN AQJT Holiday Invite | ||
| 9873 | Sydney Ryner | 59.71 | 8 | B: 54.59 (+5.12s | 8.6%) | San Gabriel Aquatics | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 9874 | JoJo Milski | 59.71 | 7 | B: 54.59 (+5.12s | 8.6%) | Gunnison Stingrays | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | ||
| 9875 | Addison Rozet | 59.71 | 10 | B: 54.59 (+5.12s | 8.6%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | ||
| 9876 | Bella Sellers | 59.72 | 9 | B: 54.59 (+5.13s | 8.6%) | Silverthorne Tsunami | 05/17/2025 | 2025 CO Western Slope IM Challenge | ||
| 9877 | Lillian Bongirno | 59.72 | 9 | B: 54.59 (+5.13s | 8.6%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | ||
| 9878 | Justine Tang | 59.72 | 7 | B: 54.59 (+5.13s | 8.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | ||
| 9879 | Emma Kronstain | 59.72 | 10 | B: 54.59 (+5.13s | 8.6%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 9880 | Holly Chen | 59.72 | 8 | B: 54.59 (+5.13s | 8.6%) | Cascadia Swimming | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 9881 | Chloe Liu | 59.72 | 8 | B: 54.59 (+5.13s | 8.6%) | Unattached | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 9882 | Giselle Buczkowski | 59.72 | 10 | B: 54.59 (+5.13s | 8.6%) | Swim Dogs | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 9883 | Matilda Tempero | 59.73 | 9 | B: 54.59 (+5.14s | 8.6%) | Metro Marlins Swim Team | 11/01/2025 | 2025 MN TUNA Turkey Trot | ||
| 9884 | Wilhelmina Kime | 59.73 | 8 | B: 54.59 (+5.14s | 8.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 9885 | Logan Maldonado | 59.73 | 8 | B: 54.59 (+5.14s | 8.6%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 9886 | Wendy Mack | 59.73 | 8 | B: 54.59 (+5.14s | 8.6%) | Streamline & Sprint Human Perf | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 9887 | Emma Sarly | 59.73 | 10 | B: 54.59 (+5.14s | 8.6%) | Zeus Swim Team | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 9888 | Noelle Baez | 59.73 | 6 | B: 54.59 (+5.14s | 8.6%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 9889 | Hannah Pollock | 59.74 | 10 | B: 54.59 (+5.15s | 8.6%) | Wind N Sea Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 9890 | Clara Huang | 59.74 | 8 | B: 54.59 (+5.15s | 8.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 9891 | Riley Diaz | 59.75 | 10 | B: 54.59 (+5.16s | 8.6%) | Plantation Swim Team | 10/03/2025 | Early October Central Park Series | ||
| 9892 | Riley Acosta | 59.75 | 9 | B: 54.59 (+5.16s | 8.6%) | Blue Marlins Of Hialeah Garden | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 9893 | Ruby Ridout | 59.75 | 10 | B: 54.59 (+5.16s | 8.6%) | Thunder Coast Aquatics | 10/19/2024 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 9894 | Rowyn Robinette | 59.76 | 6 | B: 54.59 (+5.17s | 8.7%) | Northfield Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | ||
| 9895 | Felicity Karlberg | 59.76 | 10 | B: 54.59 (+5.17s | 8.7%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 9896 | Emily Han | 59.76 | 9 | B: 54.59 (+5.17s | 8.7%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 9897 | Cora Brockelhurst | 59.76 | 10 | B: 54.59 (+5.17s | 8.7%) | Clovis Swim Club | 11/23/2024 | 2024 FDST ABC Meet Dr Dowain Wright Memorial | ||
| 9898 | Elizabeth Dorwart | 59.76 | 10 | B: 54.59 (+5.17s | 8.7%) | St. Cloud Thunderbolts Aquatic | 10/25/2025 | 2025 Halloween Spooktacular | ||
| 9899 | Sarah Oag | 59.77 | 10 | B: 54.59 (+5.18s | 8.7%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | ||
| 9900 | Danielle Vos | 59.77 | 10 | B: 43.99 (+15.78s | 26.4%) | Cottonwood Heights Aquatics | 02/25/2025 | 2025 UT CHAT SC Last Chance | ||
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.