USA Girls 10 & under - 50 M 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 | Campbell DeBoer | 1:01.55 | 8 | B Min | BB: 55.49 (+6.06s | 9.8%) | Watertown Area Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 1352 | Isabella Thayer | 1:01.56 | 9 | B Min | BB: 55.49 (+6.07s | 9.9%) | Elko Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 1353 | Fiona Russell | 1:01.56 | 8 | B Min | BB: 55.49 (+6.07s | 9.9%) | All Star Aquatics | 05/17/2024 | HNVR Storm Surge 2024 | |
| 1354 | Olive Gwynn | 1:01.56 | 9 | B Min | BB: 55.49 (+6.07s | 9.9%) | Hilltop Aquatic Swim Team | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 1355 | Charlotte Delaney | 1:01.56 | 7 | B Min | BB: 55.49 (+6.07s | 9.9%) | Granite City Aquatics | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1356 | Kate Lindhaus | 1:01.57 | 8 | B Min | BB: 55.49 (+6.08s | 9.9%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 1357 | Eloise Capp | 1:01.57 | 9 | B Min | BB: 55.49 (+6.08s | 9.9%) | Pacific Swim | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group A | |
| 1358 | Reese Lewis | 1:01.58 | 9 | B Min | BB: 55.49 (+6.09s | 9.9%) | Black Hills Gold Swimming | 07/11/2025 | 2025 SD Long Course State B Swim Meet | |
| 1359 | Sonya Jusufi | 1:01.58 | 10 | B Min | BB: 55.49 (+6.09s | 9.9%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | |
| 1360 | Riley Hom | 1:01.60 | 8 | B Min | BB: 55.49 (+6.11s | 9.9%) | Daly City Dolphins | 06/21/2024 | Reno Aquatic Club Gamble | |
| 1361 | Elizabeth Bernabe | 1:01.60 | 9 | B Min | BB: 55.49 (+6.11s | 9.9%) | Elko Swim Team | 06/07/2025 | Summer Classics 2025 | |
| 1362 | Aditi Shetty | 1:01.61 | 10 | B Min | BB: 55.49 (+6.12s | 9.9%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 1363 | Jaclyn Smid | 1:01.61 | 8 | B Min | BB: 55.49 (+6.12s | 9.9%) | UN Fgcu | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 1364 | Campbell Feldman | 1:01.61 | 8 | B Min | BB: 55.49 (+6.12s | 9.9%) | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1365 | Olivia Earl | 1:01.61 | 8 | B Min | BB: 55.49 (+6.12s | 9.9%) | Nova of Virginia | 05/17/2024 | Freedom Splash | |
| 1366 | Alyxandra Luras | 1:01.62 | 9 | B Min | BB: 55.49 (+6.13s | 9.9%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | |
| 1367 | Miley Chen | 1:01.62 | 10 | B Min | BB: 55.49 (+6.13s | 9.9%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 1368 | Greta Hedberg | 1:01.63 | 8 | B Min | BB: 55.49 (+6.14s | 10.0%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1369 | Maya Goetz | 1:01.66 | 8 | B Min | BB: 55.49 (+6.17s | 10.0%) | Aspire Aquatics of Colorado | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 1370 | Hadley Sands | 1:01.66 | 9 | B Min | BB: 55.49 (+6.17s | 10.0%) | Firestone Akron Swim Team | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 1371 | Aila Chisholm | 1:01.67 | 9 | B Min | BB: 55.49 (+6.18s | 10.0%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 1372 | Isha Srinivasan | 1:01.67 | 9 | B Min | BB: 55.49 (+6.18s | 10.0%) | California Dolphins Swim Team | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 1373 | Jenna Huff | 1:01.70 | 9 | B Min | BB: 55.49 (+6.21s | 10.1%) | Lake Erie Silver Dolphins | 07/12/2025 | LSSC Avon Classic | |
| 1374 | Macy Baker | 1:01.71 | 8 | B Min | BB: 55.49 (+6.22s | 10.1%) | Denver Swim Academy | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 1375 | Phoebe Peixoto | 1:01.72 | 9 | B Min | BB: 55.49 (+6.23s | 10.1%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | |
| 1376 | Juliana Wilson | 1:01.73 | 9 | B Min | BB: 55.49 (+6.24s | 10.1%) | Mighty Marlins Swim Club | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1377 | Chin-Erdene Munkhdorj | 1:01.73 | 9 | B Min | BB: 55.49 (+6.24s | 10.1%) | Lehi Aquatics | 08/01/2025 | 2025 LC Beehive Finale | |
| 1378 | Georgina Bugauisan | 1:01.73 | 9 | B Min | BB: 55.49 (+6.24s | 10.1%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 1379 | Emersyn Goff | 1:01.74 | 9 | B Min | BB: 55.49 (+6.25s | 10.1%) | Killer Whales Swim Club | 06/06/2025 | 2025 CST Summer Invitational | |
| 1380 | Grace Scott | 1:01.74 | 8 | B Min | BB: 55.49 (+6.25s | 10.1%) | Prince William Swim Club | 05/17/2024 | HNVR Storm Surge 2024 | |
| 1381 | Arden Kern | 1:01.76 | 10 | B Min | BB: 55.49 (+6.27s | 10.2%) | Lewis Clark Neptune Swim Team | 05/16/2025 | 2025 Chris Engledow Memorial Meet | |
| 1382 | Addison Adams | 1:01.77 | 9 | B Min | BB: 55.49 (+6.28s | 10.2%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | |
| 1383 | Charlotte Switzer | 1:01.77 | 8 | B Min | BB: 55.49 (+6.28s | 10.2%) | Virginia Peninsulas YMCA Swim | 06/14/2024 | 2024 Winchester Long Course Inviational | |
| 1384 | Lucie Neilsen | 1:01.77 | 8 | B Min | BB: 55.49 (+6.28s | 10.2%) | Lehi Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 1385 | Addison Herchold | 1:01.78 | 10 | B Min | BB: 55.49 (+6.29s | 10.2%) | University Place Aquatic Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 1386 | Laria Maries | 1:01.79 | 9 | B Min | BB: 55.49 (+6.30s | 10.2%) | Blue Wave Swimming | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 1387 | Mila Didovic | 1:01.80 | 8 | B Min | BB: 55.49 (+6.31s | 10.2%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | |
| 1388 | Heidi Frahm | 1:01.81 | 10 | B Min | BB: 55.49 (+6.32s | 10.2%) | Gator Swim Club | 05/16/2025 | 2025 FAST May Invite | |
| 1389 | Ariana Castro Martinez | 1:01.82 | 9 | B Min | BB: 55.49 (+6.33s | 10.2%) | Stingrays Swim Team | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 1390 | Willow Church | 1:01.82 | 8 | B Min | BB: 55.49 (+6.33s | 10.2%) | Rogue Rapids | 06/27/2025 | TEAM Summer Invitational | |
| 1391 | Greta Anderson | 1:01.82 | 9 | B Min | BB: 55.49 (+6.33s | 10.2%) | Aberdeen Swim Club | 06/20/2025 | 2025 Splash Central Invitational | |
| 1392 | Bella Lopez | 1:01.83 | 10 | B Min | BB: 55.49 (+6.34s | 10.3%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 1393 | Reese Hubel | 1:01.83 | 10 | B Min | BB: 55.49 (+6.34s | 10.3%) | Pendleton Swim Association | 07/05/2025 | Pendleton Open 2025 | |
| 1394 | Avery Kelsey | 1:01.84 | 8 | B Min | BB: 55.49 (+6.35s | 10.3%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 1395 | Zoe Fruhling | 1:01.84 | 9 | B Min | BB: 55.49 (+6.35s | 10.3%) | Sparks Piranhas Swim Team | 07/12/2025 | 2025 Silver State Championships | |
| 1396 | Sancia Knights | 1:01.84 | 9 | B Min | BB: 55.49 (+6.35s | 10.3%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 1397 | Emma Dolan | 1:01.85 | 7 | B Min | BB: 55.49 (+6.36s | 10.3%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | |
| 1398 | Ava Mahajan | 1:01.85 | 9 | B Min | BB: 55.49 (+6.36s | 10.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1399 | Loula Clark | 1:01.86 | 10 | B Min | BB: 55.49 (+6.37s | 10.3%) | Hood River Valley Swim Team | 05/02/2025 | Bend Swim Club May Invitational | |
| 1400 | Mary Estill | 1:01.87 | 9 | B Min | BB: 55.49 (+6.38s | 10.3%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
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.