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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Rachel Ellis | 45.86 | 9 | BB Min | A: 42.79 (+3.07s | 6.7%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 1552 | Bella Yelizarov | 45.86 | 9 | BB Min | A: 42.79 (+3.07s | 6.7%) | Sailfish Swim Club | 02/27/2026 | 2026 MCSA Junior Cup | |
| 1553 | Grace Lin | 45.86 | 10 | BB Min | A: 42.79 (+3.07s | 6.7%) | Qns Aquatic Club | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 1554 | Hannah Kojima | 45.87 | 9 | BB Min | A: 42.79 (+3.08s | 6.7%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1555 | Nikki Zhang | 45.87 | 9 | BB Min | A: 42.79 (+3.08s | 6.7%) | YMCA of Snohomish County Barra | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | |
| 1556 | Aria Berger | 45.88 | 10 | BB Min | A: 42.79 (+3.09s | 6.7%) | Kamehameha Swim Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 1557 | Skyler Wang | 45.88 | 9 | BB Min | A: 42.79 (+3.09s | 6.7%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1558 | Filiana Moulinos | 45.89 | 7 | BB Min | A: 42.79 (+3.10s | 6.8%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1559 | Maya Bean | 45.89 | 10 | BB Min | A: 42.79 (+3.10s | 6.8%) | Tualatin Hills Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 1560 | Shaylin Avendano | 45.89 | 9 | BB Min | A: 42.79 (+3.10s | 6.8%) | SwimFast | 12/05/2025 | 2025 FG Holiday Champ | |
| 1561 | Ellis Gray | 45.89 | 9 | BB Min | A: 42.79 (+3.10s | 6.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 1562 | Aria Boyette | 45.89 | 10 | BB Min | A: 42.79 (+3.10s | 6.8%) | Old Dominion Aquatic Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 1563 | Kennedy Bridgman | 45.89 | 10 | BB Min | A: 42.79 (+3.10s | 6.8%) | Raleigh Swimming Association | 02/12/2026 | 2026 RSA Cupid Cuts | |
| 1564 | Emaline Sardjito | 45.90 | 8 | BB Min | A: 42.79 (+3.11s | 6.8%) | Quince Orchard Swim Academy | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1565 | Nika Kimkhe | 45.90 | 9 | BB Min | A: 42.79 (+3.11s | 6.8%) | Greater Columbus Swim Tm Of Oh | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1566 | Jacqueline Dudenko | 45.90 | 10 | BB Min | A: 42.79 (+3.11s | 6.8%) | Unattached | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 1567 | Rachel Tionko | 45.90 | 10 | BB Min | A: 42.79 (+3.11s | 6.8%) | Blue Wave Swimming | 07/02/2026 | Berkeley 2026 Summer Time Trials | |
| 1568 | Scarlett Fiffick | 45.90 | 10 | BB Min | A: 42.79 (+3.11s | 6.8%) | Piranha Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1569 | Jenny Yu | 45.90 | 9 | BB Min | A: 42.79 (+3.11s | 6.8%) | Qns Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1570 | Marigold Yu | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | The Fish | 11/14/2025 | 2025 PV November Open Franconia | |
| 1571 | Emily Miller | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | Greater Tampa Swim Association | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 1572 | Chloe Kim | 45.91 | 10 | BB Min | A: 42.79 (+3.12s | 6.8%) | Phoenix Aquatic Club | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 1573 | Mackenzie Franssen | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | Burlington YMCA Dynamo | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 1574 | Jessica Zou | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1575 | Chloe Krause | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | The YMCA of Southwest Florida | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 1576 | Zora Haller | 45.92 | 9 | BB Min | A: 42.79 (+3.13s | 6.8%) | Volusia Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1577 | Madison Gailliard | 45.92 | 10 | BB Min | A: 42.79 (+3.13s | 6.8%) | Razor Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 1578 | Ella Kim | 45.92 | 9 | BB Min | A: 42.79 (+3.13s | 6.8%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1579 | Penelope Sablan | 45.92 | 10 | BB Min | A: 42.79 (+3.13s | 6.8%) | 757swim | 09/19/2025 | 2025 757 Swim Battle Of The Burg Intrasquad | |
| 1580 | Doris Wang | 45.92 | 10 | BB Min | A: 42.79 (+3.13s | 6.8%) | South Shore YMCA Strypers | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1581 | Nora Keever | 45.93 | 10 | BB Min | A: 42.79 (+3.14s | 6.8%) | Seahawk Aquatics | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1582 | Victoria Ikeda | 45.93 | 10 | BB Min | A: 42.79 (+3.14s | 6.8%) | Hawaii Swimming Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 1583 | Elaine Hu | 45.93 | 9 | BB Min | A: 42.79 (+3.14s | 6.8%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1584 | Paisley Szmurlo | 45.94 | 9 | BB Min | A: 42.79 (+3.15s | 6.9%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1585 | Kennedy Schull | 45.94 | 8 | BB Min | A: 42.79 (+3.15s | 6.9%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1586 | Lillian Muir | 45.95 | 10 | BB Min | A: 42.79 (+3.16s | 6.9%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1587 | Rosemary Thirolf | 45.95 | 10 | BB Min | A: 42.79 (+3.16s | 6.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1588 | Julia Ramos | 45.95 | 10 | BB Min | A: 42.79 (+3.16s | 6.9%) | Southeast Tennessee Swimming | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1589 | Katherine Brown | 45.95 | 9 | BB Min | A: 42.79 (+3.16s | 6.9%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1590 | Parker Michael | 45.96 | 9 | BB Min | A: 42.79 (+3.17s | 6.9%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 1591 | Ollie Jeromin | 45.96 | 10 | BB Min | A: 42.79 (+3.17s | 6.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 1592 | Vera Gojkovich | 45.96 | 10 | BB Min | A: 42.79 (+3.17s | 6.9%) | Terrapins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 1593 | Allie Abraham | 45.96 | 10 | BB Min | A: 42.79 (+3.17s | 6.9%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1594 | Eleanor Farniok | 45.96 | 10 | BB Min | A: 42.79 (+3.17s | 6.9%) | Velocity Aquatics | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1595 | Elyse Pillot | 45.97 | 10 | BB Min | A: 42.79 (+3.18s | 6.9%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1596 | Maya Weidner | 45.97 | 10 | BB Min | A: 42.79 (+3.18s | 6.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 1597 | Chooch Branich | 45.97 | 9 | BB Min | A: 42.79 (+3.18s | 6.9%) | Unattached | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 1598 | Reagan Little | 45.97 | 9 | BB Min | A: 42.79 (+3.18s | 6.9%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 1599 | Morgan Edouard | 45.97 | 10 | BB Min | A: 42.79 (+3.18s | 6.9%) | Fall River YMCA Lightning | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1600 | Nicolette Adair | 45.98 | 10 | BB Min | A: 42.79 (+3.19s | 6.9%) | York Swim Club of Northern Vir | 11/07/2025 | 2025 HOKI November Invitational 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.