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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Ella Xu | 33.24 | 9 | BB Min | A: 32.09 (+1.15s | 3.5%) | Team 300 | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 1502 | Eleanor Byrne | 33.24 | 9 | BB Min | A: 32.09 (+1.15s | 3.5%) | Lincoln Select Swimming | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 1503 | Penelope Wood | 33.25 | 10 | BB Min | A: 32.09 (+1.16s | 3.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1504 | Morgan Eagan | 33.25 | 9 | BB Min | A: 32.09 (+1.16s | 3.5%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1505 | Emery Keatley | 33.25 | 10 | BB Min | A: 32.09 (+1.16s | 3.5%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 1506 | Claire Peterson | 33.25 | 9 | BB Min | A: 32.09 (+1.16s | 3.5%) | Amherst Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1507 | Natalie Torres-Caton | 33.25 | 9 | BB Min | A: 32.09 (+1.16s | 3.5%) | El Paso Chapin | 01/09/2026 | 2026 BD UIL EP TimedFinals | |
| 1508 | Stella Scibelli | 33.25 | 9 | BB Min | A: 32.09 (+1.16s | 3.5%) | East Coast Aquatic Team | 01/24/2026 | ECAT Last Chance Invitational 2026 | |
| 1509 | Alexandra Jackson | 33.26 | 10 | BB Min | A: 32.09 (+1.17s | 3.5%) | Jupiter Dragons Swim Team | 11/21/2025 | 2025 NPB Turkey Invite | |
| 1510 | Eleanor Reithel | 33.26 | 10 | BB Min | A: 32.09 (+1.17s | 3.5%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 1511 | Isabella Rosenthal | 33.26 | 10 | BB Min | A: 32.09 (+1.17s | 3.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1512 | Hayden Gallagher | 33.26 | 10 | BB Min | A: 32.09 (+1.17s | 3.5%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 1513 | Leilani Light | 33.26 | 10 | BB Min | A: 32.09 (+1.17s | 3.5%) | Splash Aquatics | 01/18/2026 | January A+ Meet | |
| 1514 | Madeline Walseth | 33.27 | 9 | BB Min | A: 32.09 (+1.18s | 3.5%) | Rancho San Dieguito | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 1515 | Genesis Lopez | 33.27 | 9 | BB Min | A: 32.09 (+1.18s | 3.5%) | Kennewick | 02/13/2026 | 2026 OR HS 4a 4 | |
| 1516 | Felix Tobias | 33.27 | 10 | BB Min | A: 32.09 (+1.18s | 3.5%) | Heartland Swim Assoc | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1517 | Mayra Singh | 33.27 | 10 | BB Min | A: 32.09 (+1.18s | 3.5%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1518 | Anna Cohen | 33.27 | 10 | BB Min | A: 32.09 (+1.18s | 3.5%) | San Antonio Wave | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1519 | Cadence Kwong | 33.27 | 9 | BB Min | A: 32.09 (+1.18s | 3.5%) | Machine Aquatics | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | |
| 1520 | Aubrey Nutt | 33.28 | 10 | BB Min | A: 32.09 (+1.19s | 3.6%) | MONROE HIGH SCHOOL (MI) | 11/07/2025 | 2025 Girl S SEC Red Championship | |
| 1521 | Piper Hanley | 33.28 | 9 | BB Min | A: 32.09 (+1.19s | 3.6%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1522 | Selin Keskin | 33.28 | 10 | BB Min | A: 32.09 (+1.19s | 3.6%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 1523 | Charlotte Kloos | 33.28 | 10 | BB Min | A: 32.09 (+1.19s | 3.6%) | Dayton Raiders | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1524 | Zoe Friemel | 33.28 | 9 | BB Min | A: 32.09 (+1.19s | 3.6%) | Austin Swim Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1525 | Narvae Mabrouk | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 1526 | Lydia Southwell | 33.29 | 9 | BB Min | A: 32.09 (+1.20s | 3.6%) | Klamath Union | 02/13/2026 | 2026 OR HS 4a 2 | |
| 1527 | Jenna Moore | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1528 | Anya Constancio | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Newburgh Sharks | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 1529 | Rachel Yen | 33.29 | 9 | BB Min | A: 32.09 (+1.20s | 3.6%) | Unattached | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 1530 | Luci Wilusz | 33.29 | 9 | BB Min | A: 32.09 (+1.20s | 3.6%) | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1531 | Harper Loftis | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Carpet Capital Aquatics Club | 10/17/2025 | 2025 MCC October Invite | |
| 1532 | Chelsea Lopez | 33.29 | 8 | BB Min | A: 32.09 (+1.20s | 3.6%) | Hydro-sonic Tiburones | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 1533 | Emma Biggs | 33.29 | 9 | BB Min | A: 32.09 (+1.20s | 3.6%) | Raleigh Swimming Association | 07/25/2026 | 2026 RSA Flip Flop | |
| 1534 | Vivian Li | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1535 | Esme Scully | 33.29 | 10 | BB Min | A: 32.09 (+1.20s | 3.6%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1536 | Elisa Wang | 33.29 | 9 | BB Min | A: 32.09 (+1.20s | 3.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 1537 | Lucy Cabral | 33.30 | 10 | BB Min | A: 32.09 (+1.21s | 3.6%) | Club Mountaineer Aquatics | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1538 | Clare Robine | 33.30 | 10 | BB Min | A: 32.09 (+1.21s | 3.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1539 | Katharine DeMont | 33.30 | 9 | BB Min | A: 32.09 (+1.21s | 3.6%) | Motor City Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 1540 | Caitlin Ejanda | 33.30 | 10 | BB Min | A: 32.09 (+1.21s | 3.6%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1541 | Harper Langfield | 33.30 | 9 | BB Min | A: 32.09 (+1.21s | 3.6%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 1542 | Reagan Shields | 33.30 | 8 | BB Min | A: 32.09 (+1.21s | 3.6%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1543 | Charlotte Herzog | 33.30 | 10 | BB Min | A: 32.09 (+1.21s | 3.6%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 1544 | Belle Hayducsko | 33.30 | 9 | BB Min | A: 32.09 (+1.21s | 3.6%) | Menomonie Area Aquatic Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 1545 | Natalie Torres-Caton | 33.31 | 9 | BB Min | A: 32.09 (+1.22s | 3.7%) | El Paso Chapin | 11/21/2025 | 2025 BD UIL EPISD Invite | |
| 1546 | Grace Tucker | 33.31 | 9 | BB Min | A: 32.09 (+1.22s | 3.7%) | Centralia | 02/13/2026 | 2026 OR HS 5a 1 | |
| 1547 | Addison Burns | 33.31 | 9 | BB Min | A: 32.09 (+1.22s | 3.7%) | Blue Dolfins | 06/27/2026 | 2026 Firecracker | |
| 1548 | Rachel Tionko | 33.31 | 10 | BB Min | A: 32.09 (+1.22s | 3.7%) | Blue Wave Swimming | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 1549 | Meghan Edouard | 33.31 | 10 | BB Min | A: 32.09 (+1.22s | 3.7%) | Fall River YMCA Lightning | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 1550 | Cora Kallas | 33.31 | 10 | BB Min | A: 32.09 (+1.22s | 3.7%) | Wasatch Front Fish Market | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
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.