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 | Fiona Asgari | 59.11 | 10 | B Min | BB: 55.49 (+3.62s | 6.1%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 1352 | Elizabeth Comanor | 59.12 | 10 | B Min | BB: 55.49 (+3.63s | 6.1%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 1353 | Olivia Nelson | 59.13 | 10 | B Min | BB: 55.49 (+3.64s | 6.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1354 | Jane Meland | 59.13 | 9 | B Min | BB: 55.49 (+3.64s | 6.2%) | Brookings Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 1355 | Emilia Pereira | 59.13 | 10 | B Min | BB: 55.49 (+3.64s | 6.2%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1356 | Maya Cianci | 59.14 | 10 | B Min | BB: 55.49 (+3.65s | 6.2%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 1357 | Maya Finegold | 59.15 | 9 | B Min | BB: 55.49 (+3.66s | 6.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1358 | Stella Bezemer | 59.16 | 10 | B Min | BB: 55.49 (+3.67s | 6.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1359 | Ayla Moyes | 59.16 | 10 | B Min | BB: 55.49 (+3.67s | 6.2%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 1360 | Lainey Sutphin | 59.17 | 10 | B Min | BB: 55.49 (+3.68s | 6.2%) | Treasure Coast Swimming | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 1361 | Izumi Fukita | 59.18 | 9 | B Min | BB: 55.49 (+3.69s | 6.2%) | Aquajets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1362 | Vivian Krier | 59.18 | 10 | B Min | BB: 55.49 (+3.69s | 6.2%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1363 | Keira Chan | 59.19 | 9 | B Min | BB: 55.49 (+3.70s | 6.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1364 | Iris Wang | 59.20 | 9 | B Min | BB: 55.49 (+3.71s | 6.3%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1365 | Trystin Brannon | 59.20 | 9 | B Min | BB: 55.49 (+3.71s | 6.3%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 1366 | Reese Aguayo | 59.22 | 9 | B Min | BB: 55.49 (+3.73s | 6.3%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1367 | Avery Cox | 59.24 | 9 | B Min | BB: 55.49 (+3.75s | 6.3%) | Greater Tampa Swim Association | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 1368 | Reed Rentschler | 59.24 | 10 | B Min | BB: 55.49 (+3.75s | 6.3%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1369 | Lisa Yan | 59.24 | 7 | B Min | BB: 55.49 (+3.75s | 6.3%) | Waterloo Swimming | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 1370 | Amelia McAdam | 59.25 | 10 | B Min | BB: 55.49 (+3.76s | 6.3%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1371 | Francesca Mastrorocco | 59.26 | 9 | B Min | BB: 55.49 (+3.77s | 6.4%) | Swim Lake City Legends | 06/06/2025 | Speed Lake City 2025 | |
| 1372 | Rushiitha Bezawada | 59.27 | 10 | B Min | BB: 55.49 (+3.78s | 6.4%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1373 | Milena Forni | 59.27 | 8 | B Min | BB: 55.49 (+3.78s | 6.4%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1374 | Kai Lopez | 59.30 | 9 | B Min | BB: 55.49 (+3.81s | 6.4%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1375 | Lana Kratzke | 59.30 | 10 | B Min | BB: 55.49 (+3.81s | 6.4%) | Capital of Texas Aquatics | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 1376 | Arya Baker | 59.31 | 10 | B Min | BB: 55.49 (+3.82s | 6.4%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 1377 | Claire Johnson | 59.34 | 10 | B Min | BB: 55.49 (+3.85s | 6.5%) | Avon Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1378 | Anna Pan | 59.34 | 9 | B Min | BB: 55.49 (+3.85s | 6.5%) | Eastside Aquatic Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1379 | Emery Brault | 59.35 | 10 | B Min | BB: 55.49 (+3.86s | 6.5%) | Lakewood Ranch Swim Associatio | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 1380 | Grace Kirchoff | 59.37 | 9 | B Min | BB: 55.49 (+3.88s | 6.5%) | Blackline Aquatics | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 1381 | June Johnston | 59.37 | 10 | B Min | BB: 55.49 (+3.88s | 6.5%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1382 | Emma Payne | 59.38 | 10 | B Min | BB: 55.49 (+3.89s | 6.6%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 1383 | Addison Burns | 59.38 | 9 | B Min | BB: 55.49 (+3.89s | 6.6%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 1384 | Georgia Richards | 59.39 | 8 | B Min | BB: 55.49 (+3.90s | 6.6%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1385 | Monte Jolin | 59.39 | 10 | B Min | BB: 55.49 (+3.90s | 6.6%) | La Grande Swim Club | 07/05/2025 | Pendleton Open 2025 | |
| 1386 | Evelyn Lang | 59.40 | 9 | B Min | BB: 55.49 (+3.91s | 6.6%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1387 | Luella McGovern | 59.42 | 9 | B Min | BB: 55.49 (+3.93s | 6.6%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1388 | Samantha Pingitore | 59.42 | 9 | B Min | BB: 55.49 (+3.93s | 6.6%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1389 | Sophia Grace | 59.43 | 10 | B Min | BB: 55.49 (+3.94s | 6.6%) | Coeur D\\\\\\'alene Area Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1390 | Alessia Steele | 59.44 | 7 | B Min | BB: 55.49 (+3.95s | 6.6%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 1391 | Nora Pope | 59.44 | 9 | B Min | BB: 55.49 (+3.95s | 6.6%) | Trinity Prep Aquatics (Winter | 05/15/2026 | 2026 PA Long Course Invite | |
| 1392 | Presley Simmons | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | College Area Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1393 | Stephanie Wang | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1394 | Laura Hawes | 59.46 | 10 | B Min | BB: 55.49 (+3.97s | 6.7%) | Tillamook YMCA Sharks | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 1395 | Shay Miner | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1396 | Tanvika Kumar | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1397 | Katherine Du | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1398 | Ivy Coleman | 59.50 | 8 | B Min | BB: 55.49 (+4.01s | 6.7%) | Clovis Swim Club | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 1399 | Kailey Charles | 59.51 | 10 | B Min | BB: 55.49 (+4.02s | 6.8%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1400 | Natalia Gonzalez Guajardo | 59.52 | 8 | B Min | BB: 55.49 (+4.03s | 6.8%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
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.