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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Sofia Gordon | 44.70 | 9 | BB Min | A: 42.79 (+1.91s | 4.3%) | Swim Coral Springs | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1152 | Ivy Peterson | 44.70 | 8 | BB Min | A: 42.79 (+1.91s | 4.3%) | Edina Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1153 | Addison Knab | 44.70 | 9 | BB Min | A: 42.79 (+1.91s | 4.3%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 1154 | Chloe Young | 44.71 | 9 | BB Min | A: 42.79 (+1.92s | 4.3%) | Blue Wave Swimming | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 1155 | Bryn Van Den Broeck | 44.71 | 5 | BB Min | A: 42.79 (+1.92s | 4.3%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1156 | Hadley Sands | 44.72 | 10 | BB Min | A: 42.79 (+1.93s | 4.3%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1157 | Amy Qian | 44.72 | 9 | BB Min | A: 42.79 (+1.93s | 4.3%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1158 | Stavroula Lazarou | 44.72 | 10 | BB Min | A: 42.79 (+1.93s | 4.3%) | Cyclones Swim Team | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1159 | Emma Biggs | 44.72 | 8 | BB Min | A: 42.79 (+1.93s | 4.3%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 1160 | Kateri Leahy | 44.72 | 10 | BB Min | A: 42.79 (+1.93s | 4.3%) | South Bay Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1161 | Madeline Havlak | 44.73 | 10 | BB Min | A: 42.79 (+1.94s | 4.3%) | Holyoke YMCA Vikings | 01/30/2026 | 2026 NE UVAC Silvers | |
| 1162 | Rachael Noguti | 44.74 | 10 | BB Min | A: 42.79 (+1.95s | 4.4%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 1163 | Charlotte Brand | 44.74 | 10 | BB Min | A: 42.79 (+1.95s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1164 | Saige Supanich | 44.74 | 9 | BB Min | A: 42.79 (+1.95s | 4.4%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1165 | Jesslyn Yong | 44.75 | 10 | BB Min | A: 42.79 (+1.96s | 4.4%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1166 | Chloe Errity | 44.75 | 9 | BB Min | A: 42.79 (+1.96s | 4.4%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1167 | Ally Eubanks | 44.75 | 9 | BB Min | A: 42.79 (+1.96s | 4.4%) | Unattached | 03/01/2026 | 2026 Last Chance Meet | |
| 1168 | Veliane Amoah | 44.75 | 10 | BB Min | A: 42.79 (+1.96s | 4.4%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 1169 | Lucy Mathys | 44.75 | 10 | BB Min | A: 42.79 (+1.96s | 4.4%) | Cincinnati Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1170 | Amarie Helenske | 44.75 | 10 | BB Min | A: 42.79 (+1.96s | 4.4%) | Saint Petersburg Aquatics | 02/06/2026 | 2026 TBAC Winter Meet Copied | |
| 1171 | Ida Mancell | 44.76 | 9 | BB Min | A: 42.79 (+1.97s | 4.4%) | Watertown Area Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 1172 | Isabelle Deal | 44.76 | 10 | BB Min | A: 42.79 (+1.97s | 4.4%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1173 | Bella Chen | 44.76 | 9 | BB Min | A: 42.79 (+1.97s | 4.4%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1174 | Catherine Wang | 44.77 | 9 | BB Min | A: 42.79 (+1.98s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 1175 | Micah Manegdeg | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | San Antonio Wave | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1176 | Maya Radhakrishnan | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1177 | Viola Rizzardi | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1178 | Emma Salum | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Calabasas Waves | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 1179 | Madelyn Anderson | 44.78 | 10 | BB Min | A: 42.79 (+1.99s | 4.4%) | Dolphin Club | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 1180 | Ava Xing | 44.78 | 9 | BB Min | A: 42.79 (+1.99s | 4.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 1181 | Dylan Reeves | 44.79 | 10 | BB Min | A: 42.79 (+2.00s | 4.5%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 1182 | Violet Mormile | 44.79 | 9 | BB Min | A: 42.79 (+2.00s | 4.5%) | Jupiter Dragons Swim Team | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1183 | Fiona Eady | 44.79 | 10 | BB Min | A: 42.79 (+2.00s | 4.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1184 | Sofia Khalfin | 44.79 | 9 | BB Min | A: 42.79 (+2.00s | 4.5%) | Terrapins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 1185 | Giulia Ciferri | 44.79 | 10 | BB Min | A: 42.79 (+2.00s | 4.5%) | Aquajets Swim Team | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 1186 | Alinah Tracy | 44.79 | 10 | BB Min | A: 42.79 (+2.00s | 4.5%) | Unattached | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | |
| 1187 | Aysa Lolia | 44.79 | 10 | BB Min | A: 42.79 (+2.00s | 4.5%) | Ccat Swimming | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1188 | Eva Clark | 44.80 | 9 | BB Min | A: 42.79 (+2.01s | 4.5%) | Parkway-Rockwood Gateway Swim | 06/24/2026 | GTWY Get Your Best Yard Times | |
| 1189 | Julietta Dareb-Nasr | 44.80 | 9 | BB Min | A: 42.79 (+2.01s | 4.5%) | Speed World Swimming | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1190 | Josephine Mitchell | 44.80 | 10 | BB Min | A: 42.79 (+2.01s | 4.5%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 1191 | Ella Hanratty | 44.81 | 9 | BB Min | A: 42.79 (+2.02s | 4.5%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1192 | Claire Shi | 44.82 | 10 | BB Min | A: 42.79 (+2.03s | 4.5%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1193 | Lillian Zhao | 44.82 | 9 | BB Min | A: 42.79 (+2.03s | 4.5%) | Cascadia Swimming | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1194 | Ameena Makhzoumi | 44.82 | 10 | BB Min | A: 42.79 (+2.03s | 4.5%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 1195 | Eva Trusler | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1196 | Alice Gangl | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 1197 | Devin Mahoney | 44.83 | 9 | BB Min | A: 42.79 (+2.04s | 4.6%) | Farmington Family YMCA Stingra | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 1198 | Reese Butler | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1199 | Blair Meyers | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Freedom Aquatics | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1200 | Isabelle Kenney | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Old Dominion Aquatic Club | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
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.