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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6651 | Lillian Raiten | 53.28 | 9 | B Min | BB: 48.69 (+4.59s | 8.6%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 6652 | Kylie Iino | 53.28 | 8 | B Min | BB: 48.69 (+4.59s | 8.6%) | South Florida Aquatic Club | 02/06/2026 | Friendship Meet 2026 | |
| 6653 | Stella Boetius | 53.28 | 8 | B Min | BB: 48.69 (+4.59s | 8.6%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6654 | Lydia Fisher | 53.28 | 9 | B Min | BB: 48.69 (+4.59s | 8.6%) | Aquajets Swim Team | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 6655 | Elli Grace | 53.29 | 7 | B Min | BB: 48.69 (+4.60s | 8.6%) | Haines City Tritons | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 6656 | Zoe McGowan | 53.29 | 8 | B Min | BB: 48.69 (+4.60s | 8.6%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 6657 | Jocelyn Perich | 53.29 | 10 | B Min | BB: 48.69 (+4.60s | 8.6%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 6658 | Ruby Zimmerman | 53.29 | 9 | B Min | BB: 48.69 (+4.60s | 8.6%) | Aquawolves Swimming | 02/15/2025 | 2025 CO AQUA Last Chance Intra Squad | |
| 6659 | Abigail Gordon | 53.29 | 9 | B Min | BB: 48.69 (+4.60s | 8.6%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 6660 | Aurora Lane | 53.29 | 9 | B Min | BB: 48.69 (+4.60s | 8.6%) | Swim Melbourne | 11/21/2025 | 2025 NPB Turkey Invite | |
| 6661 | Emma Ogden | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | |
| 6662 | Chloe Zheng | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 6663 | Riley Bradley | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 6664 | Anjali Guiriec | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 6665 | Kennington Schalles | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Team Charlotte Swimming | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 6666 | Ella Smith | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 6667 | Marlowe Morrison | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 6668 | Lola Dunn | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Yakima YMCA Swim Team | 12/06/2025 | 2025 IE VS Christmas Open | |
| 6669 | Vaishvi Dandu | 53.31 | 10 | B Min | BB: 48.69 (+4.62s | 8.7%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 6670 | Londin Raines | 53.31 | 8 | B Min | BB: 48.69 (+4.62s | 8.7%) | Lima Family YMCA Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 6671 | Reaghan Bahnson | 53.31 | 10 | B Min | BB: 48.69 (+4.62s | 8.7%) | Aquatic Team Of Mecklenburg | 02/06/2026 | Battle Of The Houses #3 2026 | |
| 6672 | Michelle Goncalves | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | Drop Aquatics | 01/10/2026 | 2026 PA Invite | |
| 6673 | Viviana Mangino | 53.32 | 9 | B Min | BB: 48.69 (+4.63s | 8.7%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 6674 | Mackenzie Klipp | 53.32 | 9 | B Min | BB: 48.69 (+4.63s | 8.7%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 6675 | Madelyn Mason | 53.32 | 9 | B Min | BB: 48.69 (+4.63s | 8.7%) | Foxjets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 6676 | Zoe Haugen | 53.32 | 9 | B Min | BB: 48.69 (+4.63s | 8.7%) | Rainbow Aquatics | 01/11/2026 | ABC SCY Meet | |
| 6677 | Eleanor Hall | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 6678 | Gio Lee | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 6679 | Mary Milkovisch | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 6680 | Claire Wancik | 53.33 | 8 | B Min | BB: 48.69 (+4.64s | 8.7%) | Lone Star Aquatic Club | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 6681 | Sophia Rottnek | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | SOL Swim Team | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | |
| 6682 | Amelia Loutsenhizer | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | North Hills Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 6683 | Naomi Berg | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 6684 | Sophia Li | 53.33 | 8 | B Min | BB: 48.69 (+4.64s | 8.7%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 6685 | Suri Zhang | 53.33 | 8 | B Min | BB: 48.69 (+4.64s | 8.7%) | Pacific Swim | 11/02/2024 | 2024 SI JBST BC All Ages | |
| 6686 | Hannah Ballantyne | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | Ohana Swim Club | 09/07/2025 | September 25 SYOA | |
| 6687 | Olivia Roberson | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 6688 | Marcella Gatto | 53.34 | 8 | B Min | BB: 48.69 (+4.65s | 8.7%) | MN Flyers Swim Team | 03/15/2025 | 2025 MN FOXJ Short Course 10 U State Champion | |
| 6689 | Sienna Robertson | 53.34 | 8 | B Min | BB: 48.69 (+4.65s | 8.7%) | Cypress Fairbanks Swim Club | 01/03/2025 | PACK Rubber Duckie Invite 2025 | |
| 6690 | Phoebe Eddings | 53.34 | 10 | B Min | BB: 48.69 (+4.65s | 8.7%) | Catawba Valley Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 6691 | Olivia Smith | 53.34 | 11 | B Min | BB: 48.69 (+4.65s | 8.7%) | Sarpy County Swim Club | 01/31/2026 | 2026 MW SCSC President S Day Meet | |
| 6692 | Audrey Annen | 53.34 | 10 | B Min | BB: 48.69 (+4.65s | 8.7%) | Greater Kalamazoo Crocs | 11/01/2025 | Greater Kalamazoo Arena Challenge | |
| 6693 | Cordelia Allen | 53.35 | 9 | B Min | BB: 48.69 (+4.66s | 8.7%) | Utah Valley Aquatics | 10/23/2025 | Mike Harper Mini Meet | |
| 6694 | Meredith Sullivan | 53.35 | 8 | B Min | BB: 48.69 (+4.66s | 8.7%) | YMCA of the North Shore Sharks | 01/30/2026 | 2026 NE CS Silver Championships | |
| 6695 | Maya Halfpenny | 53.35 | 8 | B Min | BB: 48.69 (+4.66s | 8.7%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 6696 | Taylor MacEachern | 53.35 | 9 | B Min | BB: 48.69 (+4.66s | 8.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 6697 | Chloe Liu | 53.35 | 9 | B Min | BB: 48.69 (+4.66s | 8.7%) | Albany Armada Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 6698 | Braelynn Wagoner | 53.35 | 8 | B Min | BB: 48.69 (+4.66s | 8.7%) | San Gabriel Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 6699 | Odessa Davies | 53.35 | 10 | B Min | BB: 48.69 (+4.66s | 8.7%) | Minneapolis Lake Monsters | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 6700 | Corinne Ruhs | 53.35 | 9 | B Min | BB: 48.69 (+4.66s | 8.7%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
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.