USA Girls 10 & under - 50 Y Free
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 | Allie Harrison | 31.69 | 10 | A Min | AA: 30.89 (+0.80s | 2.5%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1152 | Aubrey Lee | 31.69 | 10 | A Min | AA: 30.89 (+0.80s | 2.5%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1153 | Serena Qu | 31.69 | 10 | A Min | AA: 30.89 (+0.80s | 2.5%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1154 | Chaewon Lee | 31.70 | 10 | A Min | AA: 30.89 (+0.81s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1155 | Willa Li | 31.70 | 9 | A Min | AA: 30.89 (+0.81s | 2.6%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 1156 | Camila Salazar | 31.70 | 10 | A Min | AA: 30.89 (+0.81s | 2.6%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1157 | Ana Toth | 31.70 | 10 | A Min | AA: 30.89 (+0.81s | 2.6%) | Grosse Pointe Gators | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1158 | Angelina Workman | 31.70 | 10 | A Min | AA: 30.89 (+0.81s | 2.6%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 1159 | Heidi Gochev | 31.70 | 10 | A Min | AA: 30.89 (+0.81s | 2.6%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1160 | Annabelle Kaufenberg | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1161 | Maria Matulevich | 31.71 | 9 | A Min | AA: 30.89 (+0.82s | 2.6%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 1162 | DeElen Magalen | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Beaverton | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1163 | Charlotte Maddox | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Tule Nation Tritons | 01/16/2026 | Fresno Dolphins Swim Team Senior Prelim Final | |
| 1164 | Maddie Perkins | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1165 | Piper Rudolf | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Millard Aquatic Club | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | |
| 1166 | Avery Meskill | 31.71 | 9 | A Min | AA: 30.89 (+0.82s | 2.6%) | Bend | 02/13/2026 | 2026 OR HS 5A 4 | |
| 1167 | Laila Shepard | 31.71 | 10 | A Min | AA: 30.89 (+0.82s | 2.6%) | Cincinnati Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1168 | Zachiel Caraballo | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1169 | Miyabi Cambra | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1170 | Fiona Russell | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 1171 | Rebecca Du | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Unattached | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1172 | Nora Wolka | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 1173 | Adelaide Terrien | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 1174 | Laila Taylor | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | SlipStream Aquatics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1175 | Emily Lu | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 1176 | Jenna Littlejohn | 31.72 | 10 | A Min | AA: 30.89 (+0.83s | 2.6%) | Eugene City Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1177 | Eva Li | 31.73 | 10 | A Min | AA: 30.89 (+0.84s | 2.6%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 1178 | Beau Sutton | 31.73 | 10 | A Min | AA: 30.89 (+0.84s | 2.6%) | Putnam County YMCA | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1179 | Finley Bruns | 31.73 | 10 | A Min | AA: 30.89 (+0.84s | 2.6%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 1180 | May Fincher | 31.74 | 10 | A Min | AA: 30.89 (+0.85s | 2.7%) | Mississippi Makos Swim Team | 03/06/2026 | Speedo Southern Premier | |
| 1181 | Grace Farrell | 31.74 | 10 | A Min | AA: 30.89 (+0.85s | 2.7%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | |
| 1182 | Amber An | 31.74 | 10 | A Min | AA: 30.89 (+0.85s | 2.7%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1183 | Rae Cubrilo | 31.75 | 10 | A Min | AA: 30.89 (+0.86s | 2.7%) | Phoenix Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 1184 | Reese Miller | 31.75 | 10 | A Min | AA: 30.89 (+0.86s | 2.7%) | Tampa Y Swimming | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 1185 | Reese Miller | 31.75 | 10 | A Min | AA: 30.89 (+0.86s | 2.7%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1186 | Aria Stephens | 31.76 | 9 | A Min | AA: 30.89 (+0.87s | 2.7%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 1187 | Clara Miller | 31.76 | 9 | A Min | AA: 30.89 (+0.87s | 2.7%) | Sunnyvale Swim Club | 03/07/2026 | DACA CBA Meet | |
| 1188 | Grace Colson | 31.76 | 10 | A Min | AA: 30.89 (+0.87s | 2.7%) | Stingrays Swim Team | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1189 | Avery Braun | 31.76 | 10 | A Min | AA: 30.89 (+0.87s | 2.7%) | Tampa Elite Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 1190 | Stella Spencer | 31.76 | 10 | A Min | AA: 30.89 (+0.87s | 2.7%) | Waves Of Wilmington Inc | 03/27/2026 | 2026 ECA ECSL Championships | |
| 1191 | Elyse Jaeger-Karalla | 31.76 | 10 | A Min | AA: 30.89 (+0.87s | 2.7%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 1192 | Mavis McClafferty | 31.77 | 10 | A Min | AA: 30.89 (+0.88s | 2.8%) | Columbia River Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1193 | Amina Bodlli | 31.77 | 10 | A Min | AA: 30.89 (+0.88s | 2.8%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 1194 | Charlie Trost | 31.77 | 9 | A Min | AA: 30.89 (+0.88s | 2.8%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 1195 | Eleanor Ganim | 31.78 | 10 | A Min | AA: 30.89 (+0.89s | 2.8%) | Parkway-Rockwood Gateway Swim | 02/27/2026 | Ozark Division I Championship | |
| 1196 | Theodora Streatfeild | 31.78 | 10 | A Min | AA: 30.89 (+0.89s | 2.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1197 | Moon Tanoai | 31.78 | 9 | A Min | AA: 30.89 (+0.89s | 2.8%) | Kona Aquatics Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1198 | Delaney Dabkowski | 31.78 | 10 | A Min | AA: 30.89 (+0.89s | 2.8%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1199 | Brielle Burch | 31.78 | 9 | A Min | AA: 30.89 (+0.89s | 2.8%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1200 | Chloe Errity | 31.79 | 9 | A Min | AA: 30.89 (+0.90s | 2.8%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
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.