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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Miya Liang | 38.12 | 10 | AAA Min | AAAA: 36.89 (+1.23s | 3.2%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 102 | Oakley Freedman | 38.14 | 10 | AAA Min | AAAA: 36.89 (+1.25s | 3.3%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 103 | Alyna Cox | 38.16 | 10 | AAA Min | AAAA: 36.89 (+1.27s | 3.3%) | Bayside Aquatics | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 104 | Isabel Liang | 38.16 | 10 | AAA Min | AAAA: 36.89 (+1.27s | 3.3%) | Xtreme Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 105 | Iris Pegman-Walshe | 38.17 | 10 | AAA Min | AAAA: 36.89 (+1.28s | 3.4%) | Revolution Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 106 | Cloe McDowell | 38.18 | 9 | AAA Min | AAAA: 36.89 (+1.29s | 3.4%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 107 | Summer Choudhry | 38.23 | 10 | AAA Min | AAAA: 36.89 (+1.34s | 3.5%) | Pro Swimming | 01/23/2026 | 2026 PN Pro January Intrasquad Approved | |
| 108 | Sienna Hermann | 38.25 | 10 | AAA Min | AAAA: 36.89 (+1.36s | 3.6%) | Low Country Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 109 | Olivia Cofield | 38.27 | 9 | AAA Min | AAAA: 36.89 (+1.38s | 3.6%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 110 | Adriana Logan | 38.31 | 10 | AAA Min | AAAA: 36.89 (+1.42s | 3.7%) | Racers Swim Club | 12/11/2025 | 35th Annual Winter Championships | |
| 111 | Caitlin Johnston | 38.33 | 11 | AAA Min | AAAA: 36.89 (+1.44s | 3.8%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 112 | Aolani Hampton | 38.37 | 10 | AAA Min | AAAA: 36.89 (+1.48s | 3.9%) | Mission Viejo Nadadores | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 113 | Javy Caballes | 38.37 | 11 | AAA Min | AAAA: 36.89 (+1.48s | 3.9%) | Qns Aquatic Club | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | |
| 114 | Quinn Schultz | 38.38 | 9 | AAA Min | AAAA: 36.89 (+1.49s | 3.9%) | Revolution Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 115 | Oneilia Gayle | 38.39 | 10 | AAA Min | AAAA: 36.89 (+1.50s | 3.9%) | Sunrise Swimming | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 116 | Danica Vasileva | 38.39 | 10 | AAA Min | AAAA: 36.89 (+1.50s | 3.9%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 117 | Emma Armstrong | 38.39 | 10 | AAA Min | AAAA: 36.89 (+1.50s | 3.9%) | Las Cruces Aquatic Team | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 118 | Elliana Aiken | 38.41 | 10 | AAA Min | AAAA: 36.89 (+1.52s | 4.0%) | Neptune Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 119 | Claire Baker | 38.48 | 10 | AAA Min | AAAA: 36.89 (+1.59s | 4.1%) | Olympic Cascade Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 120 | Elizabeth Tang | 38.49 | 10 | AAA Min | AAAA: 36.89 (+1.60s | 4.2%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 121 | Regina Acosta | 38.50 | 10 | AAA Min | AAAA: 36.89 (+1.61s | 4.2%) | EL Paso Border Land Swim Team | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 122 | Ella Zhang | 38.50 | 10 | AAA Min | AAAA: 36.89 (+1.61s | 4.2%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 123 | Isabella Augustensen | 38.50 | 10 | AAA Min | AAAA: 36.89 (+1.61s | 4.2%) | Phoenix Aquatic Club | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 124 | Ginevra Barker | 38.52 | 9 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 125 | Kylie O'Brien | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 126 | Aubrey Brewer | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | Mission Viejo Nadadores | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 127 | Aurora Cao | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | Circle City Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 128 | Maiya Koum | 38.54 | 10 | AAA Min | AAAA: 36.89 (+1.65s | 4.3%) | Sacramento Aquatics Club | 11/08/2025 | Folsom Classic 2025 | |
| 129 | Amelie Wiesbauer | 38.55 | 10 | AAA Min | AAAA: 36.89 (+1.66s | 4.3%) | Nation\\\\\\'s Capital Swim Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 130 | Marian Pineda | 38.56 | 10 | AAA Min | AAAA: 36.89 (+1.67s | 4.3%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 131 | Jordan Heller | 38.62 | 10 | AAA Min | AAAA: 36.89 (+1.73s | 4.5%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 132 | Samara Davis | 38.63 | 10 | AAA Min | AAAA: 36.89 (+1.74s | 4.5%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 133 | Alexandra Cowley | 38.65 | 10 | AAA Min | AAAA: 36.89 (+1.76s | 4.6%) | Gulliver Swim Club | 12/11/2025 | 35th Annual Winter Championships | |
| 134 | Vasilisa Shcherbakova | 38.66 | 9 | AAA Min | AAAA: 36.89 (+1.77s | 4.6%) | Aquazot Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 135 | Melody Li | 38.66 | 10 | AAA Min | AAAA: 36.89 (+1.77s | 4.6%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 136 | Samantha Sivaraj | 38.66 | 10 | AAA Min | AAAA: 36.89 (+1.77s | 4.6%) | Streamliner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 137 | Aurora Dwyer | 38.67 | 11 | AAA Min | AAAA: 36.89 (+1.78s | 4.6%) | Red Fox Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 138 | Brooke Cotton | 38.70 | 10 | AAA Min | AAAA: 36.89 (+1.81s | 4.7%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 139 | Emmarie Sauder | 38.71 | 10 | AAA Min | AAAA: 36.89 (+1.82s | 4.7%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 140 | Callie Bevilacqua | 38.73 | 10 | AAA Min | AAAA: 36.89 (+1.84s | 4.8%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | |
| 141 | Journey Maus | 38.73 | 10 | AAA Min | AAAA: 36.89 (+1.84s | 4.8%) | Gulf Coast Swim Team | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 142 | Nora Speaks | 38.73 | 10 | AAA Min | AAAA: 36.89 (+1.84s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 143 | Tianran Lin | 38.73 | 10 | AAA Min | AAAA: 36.89 (+1.84s | 4.8%) | Rosemead Rapids | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 144 | Polina Vitouchkine | 38.74 | 10 | AAA Min | AAAA: 36.89 (+1.85s | 4.8%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 145 | Mio Murdock | 38.74 | 10 | AAA Min | AAAA: 36.89 (+1.85s | 4.8%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 146 | Marina Haxhi | 38.77 | 10 | AAA Min | AAAA: 36.89 (+1.88s | 4.8%) | Utica Shelby Swim Club | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 147 | Chesney Taute | 38.78 | 10 | AAA Min | AAAA: 36.89 (+1.89s | 4.9%) | Sea Dragon Aquatics | 12/05/2025 | 2025 Sea Dragon Aquatics Frosty Freeze | |
| 148 | Hadley Wheeler | 38.78 | 9 | AAA Min | AAAA: 36.89 (+1.89s | 4.9%) | Swim Streamline at Northampton | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 149 | Emmeline Ayers | 38.80 | 11 | AAA Min | AAAA: 36.89 (+1.91s | 4.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 150 | Sara Kourjakian | 38.80 | 10 | AAA Min | AAAA: 36.89 (+1.91s | 4.9%) | Saint Andrew\\\\\\'s Aquatics | 02/06/2026 | Friendship Meet 2026 | |
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.