USA Girls 10 & under - 50 Y Back
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 | Molly Jeffers | 39.15 | 10 | BB Min | A: 37.99 (+1.16s | 3.0%) | Blazing Barracudas | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1502 | Serra Tunagur | 39.16 | 10 | BB Min | A: 37.99 (+1.17s | 3.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 1503 | Parker Boyce | 39.16 | 10 | BB Min | A: 37.99 (+1.17s | 3.0%) | Bgc-N. Westchester Marlins | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 1504 | Rigby Collier | 39.16 | 10 | BB Min | A: 37.99 (+1.17s | 3.0%) | Piedmont Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 1505 | Abigail Foy | 39.17 | 10 | BB Min | A: 37.99 (+1.18s | 3.0%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1506 | Jacqueline Dudenko | 39.17 | 10 | BB Min | A: 37.99 (+1.18s | 3.0%) | Unattached | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1507 | Brooke Seizert | 39.17 | 10 | BB Min | A: 37.99 (+1.18s | 3.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 1508 | Grace Chan | 39.17 | 10 | BB Min | A: 37.99 (+1.18s | 3.0%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 1509 | Mollie Maguire | 39.18 | 8 | BB Min | A: 37.99 (+1.19s | 3.0%) | South Shore YMCA Strypers | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1510 | Amaia Caraballo Carrasco | 39.18 | 10 | BB Min | A: 37.99 (+1.19s | 3.0%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 1511 | Zoe Wang | 39.19 | 9 | BB Min | A: 37.99 (+1.20s | 3.1%) | Hydro Swim Club | 01/30/2026 | 2026 Hydro Winter Open | |
| 1512 | Janaya Calugas | 39.19 | 10 | BB Min | A: 37.99 (+1.20s | 3.1%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | |
| 1513 | Celine Lin | 39.19 | 10 | BB Min | A: 37.99 (+1.20s | 3.1%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1514 | Sophia Hu | 39.19 | 9 | BB Min | A: 37.99 (+1.20s | 3.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1515 | Olivia Najera | 39.19 | 10 | BB Min | A: 37.99 (+1.20s | 3.1%) | Surge Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1516 | Mila Zezovski | 39.20 | 10 | BB Min | A: 37.99 (+1.21s | 3.1%) | Swim Fort Lauderdale | 12/05/2025 | 2025 FG Holiday Champ | |
| 1517 | Wyatt Curtis | 39.20 | 10 | BB Min | A: 37.99 (+1.21s | 3.1%) | Castle Rock Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1518 | Adelaide Pitteroff | 39.20 | 10 | BB Min | A: 37.99 (+1.21s | 3.1%) | Kennebec Valley YMCA | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1519 | Miriam Schissler | 39.21 | 9 | BB Min | A: 37.99 (+1.22s | 3.1%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1520 | Tessa Bates | 39.21 | 10 | BB Min | A: 37.99 (+1.22s | 3.1%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1521 | Cami Gaspar | 39.21 | 9 | BB Min | A: 37.99 (+1.22s | 3.1%) | Saint Petersburg Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 1522 | Ruby Li | 39.21 | 10 | BB Min | A: 37.99 (+1.22s | 3.1%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1523 | Emma Furey | 39.21 | 10 | BB Min | A: 37.99 (+1.22s | 3.1%) | Andover-North Andover YMCA Hur | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1524 | Hadley Hutchison | 39.22 | 10 | BB Min | A: 37.99 (+1.23s | 3.1%) | Scioto Country Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1525 | Chance Fagundes | 39.22 | 9 | BB Min | A: 37.99 (+1.23s | 3.1%) | Orca Aquatics | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 1526 | Kaylee Zhang | 39.22 | 9 | BB Min | A: 37.99 (+1.23s | 3.1%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1527 | Catherine Gleason | 39.22 | 10 | BB Min | A: 37.99 (+1.23s | 3.1%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1528 | Cecily Mai | 39.22 | 9 | BB Min | A: 37.99 (+1.23s | 3.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1529 | Harper Tillman | 39.22 | 9 | BB Min | A: 37.99 (+1.23s | 3.1%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1530 | Georgia DuBois | 39.23 | 10 | BB Min | A: 37.99 (+1.24s | 3.2%) | Gold\\\\\\'s Aquatics Club (Camas) | 03/14/2026 | 2026 TEAM Shootout | |
| 1531 | Lydia Tamulionis | 39.23 | 10 | BB Min | A: 37.99 (+1.24s | 3.2%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 1532 | Emery Freytag | 39.23 | 9 | BB Min | A: 37.99 (+1.24s | 3.2%) | Boerne Elite Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1533 | Sage Lovanhill | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 1534 | Taylor Doerr | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | Ygb Sea Dragons | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1535 | Aurora Decktor | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 1536 | Kamila Carvajal | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | Hauppauge Swimming | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1537 | Hadley Phung | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 1538 | Maggie Randall | 39.24 | 9 | BB Min | A: 37.99 (+1.25s | 3.2%) | North Suburban Aquatic Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 1539 | Avery Lampton | 39.24 | 10 | BB Min | A: 37.99 (+1.25s | 3.2%) | YMCA of Austin Swim Alliance | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1540 | Keili Rhine | 39.25 | 10 | BB Min | A: 37.99 (+1.26s | 3.2%) | Viking Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1541 | Angela Xin | 39.25 | 10 | BB Min | A: 37.99 (+1.26s | 3.2%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1542 | Carleigh Mc Crea | 39.25 | 10 | BB Min | A: 37.99 (+1.26s | 3.2%) | Indian River Aquatics | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 1543 | Anika Goodman | 39.25 | 10 | BB Min | A: 37.99 (+1.26s | 3.2%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 1544 | Madelyn Baker | 39.26 | 10 | BB Min | A: 37.99 (+1.27s | 3.2%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1545 | Emma Kelley | 39.26 | 9 | BB Min | A: 37.99 (+1.27s | 3.2%) | Seahawks Swim club | 02/27/2026 | Ozark Division I Championship | |
| 1546 | Sophie Corbett | 39.26 | 10 | BB Min | A: 37.99 (+1.27s | 3.2%) | Mystic Hammerheads | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 1547 | Victoria Anthony | 39.26 | 9 | BB Min | A: 37.99 (+1.27s | 3.2%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1548 | Emilia Palacio | 39.26 | 10 | BB Min | A: 37.99 (+1.27s | 3.2%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 1549 | Anne Schmoll | 39.26 | 10 | BB Min | A: 37.99 (+1.27s | 3.2%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1550 | Whitnee Jacobson | 39.26 | 10 | BB Min | A: 37.99 (+1.27s | 3.2%) | Red Wing Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
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.