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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Georgina Kuney | 44.01 | 9 | BB Min | A: 42.79 (+1.22s | 2.8%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1102 | Celine Fan | 44.01 | 10 | BB Min | A: 42.79 (+1.22s | 2.8%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 1103 | Daenerys Fong | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1104 | Madison Gailliard | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 1105 | Claire Rovak | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 1106 | Anna Young | 44.03 | 10 | BB Min | A: 42.79 (+1.24s | 2.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 1107 | Zara Brady | 44.03 | 9 | BB Min | A: 42.79 (+1.24s | 2.8%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 1108 | Katalina Roa | 44.03 | 10 | BB Min | A: 42.79 (+1.24s | 2.8%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1109 | Lianna Shubin | 44.04 | 10 | BB Min | A: 42.79 (+1.25s | 2.8%) | Bellevue Club Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 1110 | Lacey Durden | 44.04 | 10 | BB Min | A: 42.79 (+1.25s | 2.8%) | Riptide Aquatics | 09/20/2025 | 2025 Heart Of Florida Swim Meet | |
| 1111 | Mia Leahy Ledesma | 44.05 | 10 | BB Min | A: 42.79 (+1.26s | 2.9%) | YMCA of the North Shore Sharks | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1112 | Anya Reckhow | 44.06 | 8 | BB Min | A: 42.79 (+1.27s | 2.9%) | Cascade Swim Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 1113 | Ellie Lung | 44.06 | 9 | BB Min | A: 42.79 (+1.27s | 2.9%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | |
| 1114 | Ava Davis | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 1115 | Kamyrn McDonald | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Newberg | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1116 | Ariana Ulmer | 44.06 | 9 | BB Min | A: 42.79 (+1.27s | 2.9%) | Carrollwood Village Swim Team | 07/25/2025 | 2025 Summer Area 3 Championships | |
| 1117 | Sloane Korkuch | 44.07 | 10 | BB Min | A: 42.79 (+1.28s | 2.9%) | Wind N Sea Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1118 | Micaela Gonzalez | 44.07 | 10 | BB Min | A: 42.79 (+1.28s | 2.9%) | Eagle Aquatics | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 1119 | Allie Conlon | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 1120 | Maria Matulevich | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Unattached | 09/27/2025 | 2025 NE YNS September Sprint Spectacular Co | |
| 1121 | Macklin McAlister | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 1122 | Elena Gwellem | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1123 | Sophie-Lou Mohr | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1124 | Molly Bellflowers | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | YMCA of Middletown Barracudas | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 1125 | Arya Coates | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | The Olympic Club | 11/08/2025 | TCA PC November SC C B A+ | |
| 1126 | Eliza Kanivas | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 1127 | Solomia Dubchak | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1128 | Riley Suksumrit | 44.09 | 9 | BB Min | A: 42.79 (+1.30s | 2.9%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1129 | Adeline Grohman | 44.09 | 9 | BB Min | A: 42.79 (+1.30s | 2.9%) | YMCA of Northwest North Caroli | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1130 | Josephine Whitcomb | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Edina Swim Club | 05/09/2026 | 2026 MN EDI Gator Speedo Invite | |
| 1131 | Eloise Maine | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 1132 | Vivian Roveri | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1133 | Lana Hu | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1134 | Chloe Dahl | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Thunder Bay Schooners | 02/15/2026 | 2026 MTSL Championship | |
| 1135 | Amelia Liu | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1136 | Sydney Hullah | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Byron Center Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1137 | Mirabelle Bauman | 44.11 | 9 | BB Min | A: 42.79 (+1.32s | 3.0%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 1138 | Angelina Liu | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Mount Carmel Force Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1139 | Goldie Blair | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Life Time Southeast | 12/13/2025 | 2025 Santa Splash | |
| 1140 | Maggie Sherman | 44.12 | 9 | BB Min | A: 42.79 (+1.33s | 3.0%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1141 | Chloe Young | 44.13 | 10 | BB Min | A: 42.79 (+1.34s | 3.0%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1142 | Kiley Joseph | 44.14 | 10 | BB Min | A: 42.79 (+1.35s | 3.1%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1143 | Cora Kreger | 44.14 | 10 | BB Min | A: 42.79 (+1.35s | 3.1%) | Supernova Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1144 | Skylar Virgilio | 44.14 | 10 | BB Min | A: 42.79 (+1.35s | 3.1%) | Rockingham Area Youth Swimming | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 1145 | Zureena Hughes | 44.15 | 10 | BB Min | A: 42.79 (+1.36s | 3.1%) | Tnt Swimming | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 1146 | Charlotte Blaine | 44.15 | 10 | BB Min | A: 42.79 (+1.36s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1147 | Laila Lewis | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Winchester Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1148 | Vail Christianson | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1149 | Harper Mohr | 44.16 | 9 | BB Min | A: 42.79 (+1.37s | 3.1%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 1150 | Isabella Kang | 44.17 | 9 | BB Min | A: 42.79 (+1.38s | 3.1%) | Suburban Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
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.