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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7051 | Marin Murthy | 53.90 | 11 | B Min | BB: 48.69 (+5.21s | 9.7%) | Sailfish Swim Team | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 7052 | Isabella Ewing | 53.90 | 8 | B Min | BB: 48.69 (+5.21s | 9.7%) | Shark Wave Aquatic Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 7053 | Eleanor McCarrier | 53.90 | 9 | B Min | BB: 48.69 (+5.21s | 9.7%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 7054 | Reagan Russell | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | Neptune Swimming | 12/13/2024 | Neptune Swimming Swim Like The Dickens | |
| 7055 | Cora Coreas | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 7056 | Berlin Ulep | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 7057 | Willow Walters | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 7058 | Summer Small | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | YMCA of Greenwich Marlims | 11/02/2025 | 2025 MR EAST 8 U Halloween Dual Meet | |
| 7059 | Vera Hartwig | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | Swim Omaha | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 7060 | Flora Li | 53.91 | 7 | B Min | BB: 48.69 (+5.22s | 9.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 7061 | Andrea Tila | 53.92 | 9 | B Min | BB: 48.69 (+5.23s | 9.7%) | Arlington Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 7062 | Evelyn O'Brien | 53.92 | 8 | B Min | BB: 48.69 (+5.23s | 9.7%) | Burlington Bullsharks | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 7063 | Eleonora Gogas | 53.92 | 10 | B Min | BB: 48.69 (+5.23s | 9.7%) | Ygb Sea Dragons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 7064 | Savannah Immordino | 53.92 | 8 | B Min | BB: 48.69 (+5.23s | 9.7%) | Treasure Coast Aquatics | 10/11/2025 | TCSC Fall Invitational | |
| 7065 | Hannah Liu | 53.92 | 7 | B Min | BB: 48.69 (+5.23s | 9.7%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 7066 | Kinsley Cao | 53.93 | 9 | B Min | BB: 48.69 (+5.24s | 9.7%) | Stingray Swim Team | 02/20/2026 | 2026 PN SRST Champs Qualifier Approved | |
| 7067 | Waverly Oakley | 53.93 | 9 | B Min | BB: 48.69 (+5.24s | 9.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 7068 | Grace Welter | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Metro Marlins Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 7069 | Emma Olsen | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 7070 | Aowyn Robinson | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Red Piranha Swimming | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |
| 7071 | Brynn Butler | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Puget Sound Swim Club | 11/02/2025 | 2025 PN UPAC Fall Qual | |
| 7072 | Lydia Bolin | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | SwimMAC Carolina | 10/18/2025 | 2025 SwimMAC Fall Invite | |
| 7073 | Charlotte Adams | 53.94 | 8 | B Min | BB: 48.69 (+5.25s | 9.7%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 7074 | Isabelle Scall | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 7075 | Ruby Wood | 53.95 | 8 | B Min | BB: 48.69 (+5.26s | 9.7%) | Lynchburg YMCA Swim Team | 10/18/2025 | LY 2025 YMCA October Meet | |
| 7076 | Violet Pitches | 53.95 | 9 | B Min | BB: 48.69 (+5.26s | 9.7%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 7077 | Dara Tatman | 53.95 | 10 | B Min | BB: 48.69 (+5.26s | 9.7%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 7078 | Alexandra Wilson | 53.95 | 9 | B Min | BB: 48.69 (+5.26s | 9.7%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 7079 | Aubree Charlesworth | 53.96 | 9 | B Min | BB: 48.69 (+5.27s | 9.8%) | Maverick Aquatics | 06/07/2025 | 2025 CO Aspen Summer Meet | |
| 7080 | McKenna Neveaux | 53.96 | 9 | B Min | BB: 48.69 (+5.27s | 9.8%) | Hampton Virginia Current | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 7081 | Manya Kataria | 53.97 | 10 | B Min | BB: 48.69 (+5.28s | 9.8%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | |
| 7082 | Andrea Parra Carlos | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 7083 | Evelyn Polazzi | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Pine Crest Swimming | 11/21/2025 | 2025 NPB Turkey Invite | |
| 7084 | Briella Stokes | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 7085 | Beverly Uketui | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 7086 | Leah Hollanda | 53.98 | 7 | B Min | BB: 48.69 (+5.29s | 9.8%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | |
| 7087 | Yishan Zhang | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | West Coast Aquatics | 11/08/2025 | 2025 BBST November Invitational | |
| 7088 | Tara Radivojevic | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Eagle Aquatics | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 7089 | Mingyang Hou | 53.98 | 10 | B Min | BB: 48.69 (+5.29s | 9.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 7090 | Lila Sadaya | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Hawaii Swimming Club | 01/11/2026 | ABC SCY Meet | |
| 7091 | Victoria Veihmeyer | 53.99 | 8 | B Min | BB: 48.69 (+5.30s | 9.8%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 7092 | Madalyn Renner | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Obx Swim Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 7093 | Naya Alhafez | 53.99 | 10 | B Min | BB: 48.69 (+5.30s | 9.8%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 7094 | Reagan Laneres | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Kingfish Swimming Medfield | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 7095 | Olivia Nadramija Cardenas | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 7096 | Maya Tovbis | 53.99 | 10 | B Min | BB: 48.69 (+5.30s | 9.8%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 7097 | Elaine Wang | 53.99 | 8 | B Min | BB: 48.69 (+5.30s | 9.8%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 7098 | Amelia Chu | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Castle Rock Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 7099 | Catherine Acquavito | 53.99 | 8 | B Min | BB: 48.69 (+5.30s | 9.8%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 7100 | Olivia Cortes | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
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.