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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4401 | Jillian Wilson | 36.56 | 10 | B Min | BB: 35.99 (+0.57s | 1.6%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | |
| 4402 | Gretchen Mack | 36.56 | 9 | B Min | BB: 35.99 (+0.57s | 1.6%) | Streamline & Sprint Human Perf | 12/13/2025 | 2025 Santa Splash | |
| 4403 | Avery Bacci | 36.57 | 8 | B Min | BB: 35.99 (+0.58s | 1.6%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 4404 | Hazel Xiong | 36.57 | 10 | B Min | BB: 35.99 (+0.58s | 1.6%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | |
| 4405 | Maya Figler | 36.57 | 9 | B Min | BB: 35.99 (+0.58s | 1.6%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 4406 | Anastasiia Bieliak | 36.57 | 11 | B Min | BB: 35.99 (+0.58s | 1.6%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 4407 | Alexa Copa-Brzozowski | 36.57 | 8 | B Min | BB: 35.99 (+0.58s | 1.6%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | |
| 4408 | Lucy Iacco | 36.57 | 9 | B Min | BB: 35.99 (+0.58s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 4409 | Finley Fortmann | 36.57 | 9 | B Min | BB: 35.99 (+0.58s | 1.6%) | Fox Swim Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 4410 | Andrea Vilchis | 36.57 | 10 | B Min | BB: 35.99 (+0.58s | 1.6%) | Utica Shelby Swim Club | 12/06/2025 | SLA Holiday Blast | |
| 4411 | Kaia Anderson | 36.57 | 9 | B Min | BB: 35.99 (+0.58s | 1.6%) | Minneapolis Lake Monsters | 12/13/2025 | 2025 MN PRNH December Meet | |
| 4412 | Stella Kang | 36.57 | 9 | B Min | BB: 35.99 (+0.58s | 1.6%) | Lone Star Aquatic Club | 09/26/2025 | 2025 ST LSAC Welcome To The Rock | |
| 4413 | Aria Wright | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | Florida Elite Swimming | 11/07/2025 | 2025 STA TEAM Veterans Day Open Copied Co | |
| 4414 | Elizabeth Jiao | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 4415 | Kate Ventura | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 4416 | Isabella Pan | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Jersey Flyers Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 4417 | Rina Morgan | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Cascadia Swimming | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | |
| 4418 | Meri Harding | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 4419 | Marleigh Rhedrick | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | Queen City Dolphins | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 4420 | Stella Rush | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | Gsa | 01/16/2026 | GSA January Jump Start 2026 | |
| 4421 | Margaret O'Neil | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 4422 | Brigid Marshall | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 4423 | Claire Kim | 36.58 | 8 | B Min | BB: 35.99 (+0.59s | 1.6%) | Eagle Swim Team Inc. | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 4424 | Willow Sewell | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 4425 | Victoria Blackburn | 36.58 | 8 | B Min | BB: 35.99 (+0.59s | 1.6%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 4426 | Sofia Caldito | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 4427 | Nina Paul | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | Life Time Iowa Swim Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 4428 | Grace Dougherty | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4429 | Giuliana Cilano | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 4430 | Maya Van Timmeren | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Grandville Aquatics | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 4431 | Xinyi Leng | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | Club Wolverine | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 4432 | Mackenzie Saum | 36.58 | 10 | B Min | BB: 35.99 (+0.59s | 1.6%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 4433 | Oceane Loya | 36.58 | 9 | B Min | BB: 35.99 (+0.59s | 1.6%) | El Paso Aqua Posse | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 4434 | Renae Caggiano | 36.59 | 9 | B Min | BB: 35.99 (+0.60s | 1.6%) | Jcc Sea Serpents | 01/02/2026 | 2026 NE INST ABF Blizzard Classic | |
| 4435 | Daphne Economopoulos | 36.59 | 9 | B Min | BB: 35.99 (+0.60s | 1.6%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 4436 | Scarlett Kardziyak | 36.59 | 10 | B Min | BB: 35.99 (+0.60s | 1.6%) | Mystic Hammerheads | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 4437 | Ally Liu | 36.59 | 10 | B Min | BB: 35.99 (+0.60s | 1.6%) | Life Time Oregon Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 4438 | Inana Khoury | 36.59 | 9 | B Min | BB: 35.99 (+0.60s | 1.6%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 4439 | Norah Puchalski | 36.59 | 9 | B Min | BB: 35.99 (+0.60s | 1.6%) | Utica Shelby Swim Club | 12/06/2025 | SLA Holiday Blast | |
| 4440 | Rowan Baker | 36.59 | 8 | B Min | BB: 35.99 (+0.60s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4441 | Emma Porowski | 36.59 | 10 | B Min | BB: 35.99 (+0.60s | 1.6%) | Mecklenburg Swim Association | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 4442 | Naomi Loberman | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4443 | Katherine Ying | 36.60 | 10 | B Min | BB: 35.99 (+0.61s | 1.7%) | Cottonwood Heights Aquatics | 09/12/2025 | 2025 CHAT SDAT September Dual | |
| 4444 | Joanna Sargent | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | Alameda Gators | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 4445 | Ningxi Huang | 36.60 | 10 | B Min | BB: 35.99 (+0.61s | 1.7%) | Aquajets Swim Team | 12/20/2025 | 2025 MN AQJT Holiday Invite | |
| 4446 | Faith Baldwin | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 4447 | Scarlett Martinez | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 4448 | Evelyn Waters | 36.60 | 10 | B Min | BB: 35.99 (+0.61s | 1.7%) | Huntington YMCA Bluefish | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 4449 | Colette Kool | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | Egra Waves | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 4450 | Madelyn Falkiewicz | 36.60 | 9 | B Min | BB: 35.99 (+0.61s | 1.7%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
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.