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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Emily Swanson | 45.30 | 10 | BB Min | A: 42.79 (+2.51s | 5.5%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 1352 | Kate LaBelle | 45.31 | 9 | BB Min | A: 42.79 (+2.52s | 5.6%) | Motor City Aquatics | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1353 | Raegan Berry | 45.31 | 10 | BB Min | A: 42.79 (+2.52s | 5.6%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 1354 | Sasha Moshette | 45.32 | 10 | BB Min | A: 42.79 (+2.53s | 5.6%) | Nu Finmen Swimming | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1355 | Carolin Parker | 45.32 | 10 | BB Min | A: 42.79 (+2.53s | 5.6%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 1356 | Aviva Behm | 45.33 | 10 | BB Min | A: 42.79 (+2.54s | 5.6%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1357 | Cora Luksic | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1358 | Jaclyn Dixon | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Unattached | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 1359 | Melodie Yuen | 45.34 | 9 | BB Min | A: 42.79 (+2.55s | 5.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1360 | Norma Capehart | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1361 | Rihanna Chopra | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1362 | Gianna Yurkschatt | 45.35 | 8 | BB Min | A: 42.79 (+2.56s | 5.6%) | SwimUnited | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1363 | Jordan Crance | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Upper Valley Aquatic Club | 03/01/2026 | 2026 NE UVAC 14 And Under Pentathlon | |
| 1364 | Alana Duffy | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Punahou Aquatics Institute | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1365 | Mae Molnar | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Life Time Michigan Swim Team | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 1366 | Eleanor Welser | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Greater Kalamazoo Crocs | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 1367 | Darcy Tanner | 45.36 | 9 | BB Min | A: 42.79 (+2.57s | 5.7%) | Layton Surfers | 10/24/2025 | SSC Witchy Waters 2025 | |
| 1368 | Sloane Ashenfelter | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Hudson Explorer Aquatic | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1369 | Alice Redd | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1370 | Lilliana Cox | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Swim Kauai Aquatics | 06/13/2026 | SKA Home Meet 61326 | |
| 1371 | Darcy Danisovszky | 45.37 | 9 | BB Min | A: 42.79 (+2.58s | 5.7%) | Spartan Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 1372 | Celeste Tabuenca | 45.37 | 10 | BB Min | A: 42.79 (+2.58s | 5.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1373 | Austin Lee | 45.38 | 8 | BB Min | A: 42.79 (+2.59s | 5.7%) | Unattached | 10/25/2025 | 2025 ST CCSS SC Unclassified | |
| 1374 | Malia Pavloff | 45.38 | 10 | BB Min | A: 42.79 (+2.59s | 5.7%) | Daly City Dolphins | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1375 | Allison Hill | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Shorewood | 02/13/2026 | 2026 OR HS 6A 3 | |
| 1376 | Henrietta Ostendorf | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Minnetonka Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1377 | Aria Tarr | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1378 | Sierra Dunn | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1379 | Ellie Zhao | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 1380 | Penelope Arambula | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Capital of Texas Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1381 | Elizabeth Lynch | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 1382 | Bailey Galloway | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1383 | Naomi Loberman | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 1384 | Olivia Severin | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 1385 | Lacy Duval | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Legacy Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1386 | Olivia Podoleanu | 45.41 | 10 | BB Min | A: 42.79 (+2.62s | 5.8%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1387 | Fiona Asgari | 45.42 | 10 | BB Min | A: 42.79 (+2.63s | 5.8%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1388 | Annabelle Zee | 45.42 | 9 | BB Min | A: 42.79 (+2.63s | 5.8%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1389 | Nia Slavov | 45.42 | 9 | BB Min | A: 42.79 (+2.63s | 5.8%) | Alamo Heights Aquatic Club ? A | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 1390 | Claire Lopez | 45.43 | 10 | BB Min | A: 42.79 (+2.64s | 5.8%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1391 | Lilia Buonforte | 45.43 | 10 | BB Min | A: 42.79 (+2.64s | 5.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1392 | Sailor Li | 45.43 | 8 | BB Min | A: 42.79 (+2.64s | 5.8%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 1393 | Jane Rhinesmith | 45.44 | 9 | BB Min | A: 42.79 (+2.65s | 5.8%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1394 | Quail Serra | 45.44 | 10 | BB Min | A: 42.79 (+2.65s | 5.8%) | Sebastopol Sea Serpents | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 1395 | Adeline Ko | 45.44 | 10 | BB Min | A: 42.79 (+2.65s | 5.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 1396 | Ana Mogollon Velasquez | 45.44 | 9 | BB Min | A: 42.79 (+2.65s | 5.8%) | Swim Coral Springs | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1397 | Piper Brown | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1398 | Emelia Kessous | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1399 | Ava Sysum | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | San Ramon Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 1400 | Mila Gonzalez Cardoso | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Shark Tank Racing Squad | 03/21/2026 | 2026 MAKO SPRING FLING | |
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.