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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Maya Razdan | 35.85 | 10 | AA Min | AAA: 34.39 (+1.46s | 4.1%) | Wave Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 552 | Ellie Wang | 35.85 | 9 | AA Min | AAA: 34.39 (+1.46s | 4.1%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 553 | Evelyn Voorhees Byrne | 35.86 | 10 | AA Min | AAA: 34.39 (+1.47s | 4.1%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 554 | Melanie Prah | 35.86 | 8 | AA Min | AAA: 34.39 (+1.47s | 4.1%) | Lake Country Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 555 | Madison Kuhn | 35.87 | 9 | AA Min | AAA: 34.39 (+1.48s | 4.1%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 556 | Edi Cass | 35.87 | 9 | AA Min | AAA: 34.39 (+1.48s | 4.1%) | Lake Oswego Swim Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 557 | Helen Gonzalez Arroyo | 35.87 | 10 | AA Min | AAA: 34.39 (+1.48s | 4.1%) | Just Care Aquatics Tritons | 02/27/2026 | 2026 BD SCY Border Champs | |
| 558 | Evi Gilliland | 35.88 | 10 | AA Min | AAA: 34.39 (+1.49s | 4.2%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 559 | Maya Nathan | 35.89 | 10 | AA Min | AAA: 34.39 (+1.50s | 4.2%) | San Antonio Wave | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 560 | Nora Denoncourt | 35.90 | 10 | AA Min | AAA: 34.39 (+1.51s | 4.2%) | Nova of Virginia | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 561 | Madelyn McGinley | 35.90 | 10 | AA Min | AAA: 34.39 (+1.51s | 4.2%) | Nation\\\\\\'s Capital Swim Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 562 | Yilin Dai | 35.91 | 9 | AA Min | AAA: 34.39 (+1.52s | 4.2%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 563 | Mabel Schiessl | 35.91 | 10 | AA Min | AAA: 34.39 (+1.52s | 4.2%) | Club Husker | 01/24/2026 | 2026 MW LSS Winterfest | |
| 564 | Isabel Liang | 35.92 | 10 | AA Min | AAA: 34.39 (+1.53s | 4.3%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 565 | Riyanna Raj | 35.92 | 10 | AA Min | AAA: 34.39 (+1.53s | 4.3%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 566 | Lucia Lin | 35.92 | 10 | AA Min | AAA: 34.39 (+1.53s | 4.3%) | Sunnyvale Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 567 | Piper Attwood | 35.92 | 10 | AA Min | AAA: 34.39 (+1.53s | 4.3%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 568 | Ester Shirley | 35.92 | 10 | AA Min | AAA: 34.39 (+1.53s | 4.3%) | Wasatch Front Fish Market | 12/13/2025 | SDAT Winter Pentathlon | |
| 569 | Madison Chapman | 35.93 | 10 | AA Min | AAA: 34.39 (+1.54s | 4.3%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 570 | Jasmine Siadaty | 35.95 | 10 | AA Min | AAA: 34.39 (+1.56s | 4.3%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 571 | Amelia White | 35.95 | 10 | AA Min | AAA: 34.39 (+1.56s | 4.3%) | H2okie Aquatics | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 572 | Mila DeBruyne | 35.96 | 10 | AA Min | AAA: 34.39 (+1.57s | 4.4%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 573 | Valerie Lan | 35.97 | 10 | AA Min | AAA: 34.39 (+1.58s | 4.4%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 574 | Olive Newcomb | 35.97 | 6 | AA Min | AAA: 34.39 (+1.58s | 4.4%) | Downtown Doral | 10/24/2025 | 2025 FHSAA 1A District 11 USA S OBS | |
| 575 | Abigail Korn | 35.98 | 10 | AA Min | AAA: 34.39 (+1.59s | 4.4%) | Ransom Everglades Aquatic Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 576 | Sage Griffiths | 35.99 | 10 | AA Min | AAA: 34.39 (+1.60s | 4.4%) | Montverde Aquatic Club | 02/13/2026 | 19th Annual TBAY Gasparilla Races 2026 | |
| 577 | Ellen Chae | 35.99 | 10 | AA Min | AAA: 34.39 (+1.60s | 4.4%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 578 | Yahan Jiang | 35.99 | 10 | AA Min | AAA: 34.39 (+1.60s | 4.4%) | Scarlet Aquatics | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 579 | Fallyn Nicholson | 36.00 | 10 | AA Min | AAA: 34.39 (+1.61s | 4.5%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 580 | Evan Halverson | 36.00 | 10 | AA Min | AAA: 34.39 (+1.61s | 4.5%) | Lone Star Aquatic Club | 09/26/2025 | 2025 ST LSAC Welcome To The Rock | |
| 581 | Sofia Prifti | 36.00 | 10 | AA Min | AAA: 34.39 (+1.61s | 4.5%) | Royal Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 582 | Cassie Carney | 36.01 | 10 | AA Min | AAA: 34.39 (+1.62s | 4.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 583 | Nana Yokota | 36.02 | 10 | AA Min | AAA: 34.39 (+1.63s | 4.5%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 584 | Isabella Mitchell | 36.03 | 9 | AA Min | AAA: 34.39 (+1.64s | 4.6%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 585 | Deara Chen | 36.03 | 10 | AA Min | AAA: 34.39 (+1.64s | 4.6%) | Sporting Jax Aquatic Club | 11/22/2025 | 2025 SJAC Turkey Meet | |
| 586 | Olive Bastos | 36.04 | 10 | AA Min | AAA: 34.39 (+1.65s | 4.6%) | Hockomock Area YMCA Lightning | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 587 | Isabella Tsui | 36.04 | 7 | AA Min | AAA: 34.39 (+1.65s | 4.6%) | Pacific Dragons Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 588 | Addison Odell | 36.04 | 10 | AA Min | AAA: 34.39 (+1.65s | 4.6%) | Saluki Swim Club | 02/27/2026 | Ozark Division I Championship | |
| 589 | Claire Schen | 36.04 | 10 | AA Min | AAA: 34.39 (+1.65s | 4.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 590 | Grace Liu | 36.05 | 9 | AA Min | AAA: 34.39 (+1.66s | 4.6%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 591 | Reina Han | 36.07 | 10 | AA Min | AAA: 34.39 (+1.68s | 4.7%) | La Mirada Armada | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 592 | Mia Valdiviezo | 36.07 | 10 | AA Min | AAA: 34.39 (+1.68s | 4.7%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 593 | Skye Maldonado | 36.07 | 10 | AA Min | AAA: 34.39 (+1.68s | 4.7%) | Carson Tigersharks | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 594 | Hayden Watkins | 36.08 | 10 | AA Min | AAA: 34.39 (+1.69s | 4.7%) | Coast Gaurd Blue Dolphins | 11/07/2025 | 2025 CGBD Carl Warner Classic | |
| 595 | Hailey Rasmussen | 36.08 | 10 | AA Min | AAA: 34.39 (+1.69s | 4.7%) | Tigard | 02/13/2026 | 2026 OR HS 6A 5 | |
| 596 | Elyse Vetsch | 36.08 | 10 | AA Min | AAA: 34.39 (+1.69s | 4.7%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 597 | Kenzie Banh | 36.09 | 10 | AA Min | AAA: 34.39 (+1.70s | 4.7%) | The St. James Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 598 | Kayden Cabatino | 36.09 | 10 | AA Min | AAA: 34.39 (+1.70s | 4.7%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 599 | Chelsea Munoz | 36.09 | 10 | AA Min | AAA: 34.39 (+1.70s | 4.7%) | Florida Atlantic Aquatics | 09/05/2025 | 2025 Michael S Memorial Meet | |
| 600 | Teagan Asselin | 36.09 | 10 | AA Min | AAA: 34.39 (+1.70s | 4.7%) | Machine Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
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.