USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5701 | Nila Akhavan Fomani | 53.72 | 9 | B Min | BB: 48.69 (+5.03s | 9.4%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 5702 | Lileya Popovych | 53.72 | 9 | B Min | BB: 48.69 (+5.03s | 9.4%) | Swim Fort Lauderdale | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 5703 | Riley Blaser | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | St. Augustine Cyclones | 11/02/2024 | 2024 SwimRise Fall Festival | |
| 5704 | Mackenzie Gries | 53.73 | 8 | B Min | BB: 48.69 (+5.04s | 9.4%) | Great Wolf Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 5705 | Riley Brewer | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | |
| 5706 | Olive Bastos | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | Hockomock Area YMCA Lightning | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 5707 | Elizabeth Fontes | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 5708 | Allison Felix | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | H.E.S. Hurricanes Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 5709 | Ariya Young | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | Sailfish Aquatics | 10/25/2025 | Great Pumpkin Meet 2025 | |
| 5710 | Kaitlyn Choi | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 5711 | Allison Felix | 53.73 | 10 | B Min | BB: 48.69 (+5.04s | 9.4%) | H.E.S. Hurricanes Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 5712 | Lillian Cameron | 53.73 | 9 | B Min | BB: 48.69 (+5.04s | 9.4%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 5713 | Avery Sze | 53.74 | 9 | B Min | BB: 48.69 (+5.05s | 9.4%) | Sailfish | 03/31/2026 | 2026 ST AQTX TNR 3312026 | |
| 5714 | Adelynn Todd | 53.74 | 9 | B Min | BB: 48.69 (+5.05s | 9.4%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 5715 | Aranyaa Kulkarni | 53.74 | 9 | B Min | BB: 48.69 (+5.05s | 9.4%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 5716 | Marlo Bullemer | 53.74 | 10 | B Min | BB: 48.69 (+5.05s | 9.4%) | Pacific Piranha Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 5717 | Callie Tan | 53.74 | 9 | B Min | BB: 48.69 (+5.05s | 9.4%) | Life Time Swim Team - Central | 11/03/2024 | 2024 ST TXLA 10 U November Unclassified | |
| 5718 | Addison Brown | 53.74 | 9 | B Min | BB: 48.69 (+5.05s | 9.4%) | Lewis Clark Neptune Swim Team | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 5719 | Scarlett Parker | 53.75 | 10 | B Min | BB: 48.69 (+5.06s | 9.4%) | Rio Salado Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 5720 | Laurel Nelson | 53.75 | 8 | B Min | BB: 48.69 (+5.06s | 9.4%) | Woodmoor Tsunamis Swim Team | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | |
| 5721 | Avery Hillard | 53.75 | 9 | B Min | BB: 48.69 (+5.06s | 9.4%) | Rockford Riptide | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 5722 | Maizie White-Stielstra | 53.75 | 9 | B Min | BB: 48.69 (+5.06s | 9.4%) | San Gabriel Aquatics | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 5723 | Izabella Garbush | 53.75 | 10 | B Min | BB: 48.69 (+5.06s | 9.4%) | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 5724 | Dione Gruver | 53.75 | 10 | B Min | BB: 48.69 (+5.06s | 9.4%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 5725 | Anna Callahan | 53.75 | 9 | B Min | BB: 48.69 (+5.06s | 9.4%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 5726 | Joelle Krick | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 5727 | Hannah Creswell | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Edina Swim Club | 02/14/2025 | 2025 MN RSC President S Day Meet | |
| 5728 | Sedi Talebian | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 5729 | Savannah Koehn | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 5730 | Alisha Yang | 53.76 | 8 | B Min | BB: 48.69 (+5.07s | 9.4%) | Flushing YMCA | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 5731 | Cora Van Dina | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 5732 | Priscilla Fridlund | 53.76 | 10 | B Min | BB: 48.69 (+5.07s | 9.4%) | Machine Aquatics | 10/10/2025 | 2025 PV October Open Fairland | |
| 5733 | Claire Boughal | 53.76 | 9 | B Min | BB: 48.69 (+5.07s | 9.4%) | Aquatex Swim & Water Polo Team | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 5734 | Alice Tang | 53.77 | 9 | B Min | BB: 48.69 (+5.08s | 9.4%) | Spartan Aquatic Club | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 5735 | Milena Grees | 53.77 | 10 | B Min | BB: 48.69 (+5.08s | 9.4%) | Gator Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 5736 | Rory Mull | 53.77 | 9 | B Min | BB: 48.69 (+5.08s | 9.4%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 5737 | Dahlia Hoskins | 53.77 | 9 | B Min | BB: 48.69 (+5.08s | 9.4%) | Cavalier Aquatics/Piedmont Fam | 11/08/2025 | CA Y Tri Meet | |
| 5738 | Eve Keller | 53.77 | 8 | B Min | BB: 48.69 (+5.08s | 9.4%) | Saint Petersburg Aquatics | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 5739 | Loreli Velo | 53.77 | 8 | B Min | BB: 48.69 (+5.08s | 9.4%) | Rattlers Swim Club | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 5740 | Aadhya Karki | 53.77 | 9 | B Min | BB: 48.69 (+5.08s | 9.4%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 5741 | Emme Post | 53.77 | 10 | B Min | BB: 48.69 (+5.08s | 9.4%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 5742 | Elizabeth Gorelov | 53.78 | 9 | B Min | BB: 48.69 (+5.09s | 9.5%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 5743 | Fiona McCrady | 53.78 | 9 | B Min | BB: 48.69 (+5.09s | 9.5%) | Swim Fort Lauderdale | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 5744 | Madison Kantaros | 53.78 | 9 | B Min | BB: 48.69 (+5.09s | 9.5%) | YMCA of Metro North Tritons | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 5745 | Morgan Chan | 53.78 | 10 | B Min | BB: 48.69 (+5.09s | 9.5%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 5746 | Camellia Wiley Sittler | 53.78 | 10 | B Min | BB: 48.69 (+5.09s | 9.5%) | El Cerrito Gators | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 5747 | Charlie Materazzi | 53.78 | 9 | B Min | BB: 48.69 (+5.09s | 9.5%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 5748 | Emory Hall | 53.78 | 10 | B Min | BB: 48.69 (+5.09s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 5749 | Yana Gumienny | 53.78 | 9 | B Min | BB: 48.69 (+5.09s | 9.5%) | Sarasota Tsunami Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 5750 | Grace Starkman Senn | 53.78 | 10 | B Min | BB: 48.69 (+5.09s | 9.5%) | Aquajets Swim Team | 06/20/2026 | 2026 MN AQJT June | |
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.