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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5101 | Shoshanna Ataman | 53.27 | 9 | B Min | BB: 48.69 (+4.58s | 8.6%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 5102 | Zaya Simon | 53.27 | 9 | B Min | BB: 48.69 (+4.58s | 8.6%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 5103 | Madelyn Wolfe | 53.27 | 10 | B Min | BB: 48.69 (+4.58s | 8.6%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | |
| 5104 | Allie Bowman | 53.27 | 10 | B Min | BB: 48.69 (+4.58s | 8.6%) | Mount Carmel Force Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 5105 | Helena Barbour | 53.27 | 10 | B Min | BB: 48.69 (+4.58s | 8.6%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 5106 | Alissandra Escalera | 53.27 | 10 | B Min | BB: 48.69 (+4.58s | 8.6%) | Sea to Desert Swim Association | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 5107 | Charlotte Ness | 53.27 | 9 | B Min | BB: 48.69 (+4.58s | 8.6%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 5108 | Josephine Skinner | 53.28 | 9 | B Min | BB: 48.69 (+4.59s | 8.6%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 5109 | 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 | |
| 5110 | Karcyn Medzveliya | 53.28 | 9 | B Min | BB: 48.69 (+4.59s | 8.6%) | Enfinity Aquatic Club | 01/09/2026 | Friday Night At The Races Copied | |
| 5111 | 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 | |
| 5112 | Aspen Hintz | 53.28 | 10 | B Min | BB: 48.69 (+4.59s | 8.6%) | Univ. of Denver Hilltoppers | 10/24/2026 | 2026 CO TOPS Suburban League Qualifier | |
| 5113 | Zoe McGowan | 53.29 | 9 | B Min | BB: 48.69 (+4.60s | 8.6%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 5114 | Genevieve Barrasso | 53.29 | 9 | B Min | BB: 48.69 (+4.60s | 8.6%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 5115 | Isabela Diniz de Souza | 53.29 | 10 | B Min | BB: 48.69 (+4.60s | 8.6%) | YMCA of South Florida | 09/19/2026 | September Open 2026 | |
| 5116 | Caroline Bohlander | 53.29 | 10 | B Min | BB: 48.69 (+4.60s | 8.6%) | Swim Tampa Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 5117 | Carlee Hogsed | 53.29 | 8 | B Min | BB: 48.69 (+4.60s | 8.6%) | Swimchester Sailfish | 10/16/2026 | Ryan Moore Invitational | |
| 5118 | Cassandra McLellan | 53.29 | 10 | B Min | BB: 48.69 (+4.60s | 8.6%) | El Paso Aqua Posse | 09/20/2026 | 2026 BD Del Norte #1 | |
| 5119 | 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 | |
| 5120 | 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 | |
| 5121 | Chloe Zheng | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 5122 | Emma Ogden | 53.30 | 10 | B: 43.99 (+9.31s | 17.5%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | ||
| 5123 | Lux Steib | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Southwest Stars Swim Club | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | |
| 5124 | Evanshi Chandra | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 5125 | Pramodini Vanaparthy | 53.30 | 9 | B Min | BB: 48.69 (+4.61s | 8.6%) | Laker Swim | 10/17/2026 | 2026 Laker IMX Showdown | |
| 5126 | Emma Georgiadis | 53.30 | 10 | B Min | BB: 48.69 (+4.61s | 8.6%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 5127 | 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 | |
| 5128 | Maya Wright | 53.31 | 9 | B Min | BB: 48.69 (+4.62s | 8.7%) | Lone Star Aquatic Club | 09/19/2026 | 2026 ST LSAC Welcome To The Rock | |
| 5129 | Norra Byars | 53.31 | 10 | B Min | BB: 48.69 (+4.62s | 8.7%) | Opelika Swim Team | 10/02/2026 | 2026 Vance Rose Invitational | |
| 5130 | Haley Cox | 53.31 | 10 | B Min | BB: 48.69 (+4.62s | 8.7%) | Highbridge Aquatics | 10/17/2026 | LEXD FinFest | |
| 5131 | Liliana Richardson | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | Twin Cities Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5132 | Savannah Setchell | 53.32 | 9 | B Min | BB: 48.69 (+4.63s | 8.7%) | Kennebec Valley YMCA | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5133 | Viviana Mangino | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 5134 | Abby Lawrence | 53.32 | 10 | B Min | BB: 48.69 (+4.63s | 8.7%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 5135 | Suri Zhang | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | Pacific Swim | 11/02/2024 | 2024 SI JBST BC All Ages | |
| 5136 | Mary Milkovisch | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 5137 | 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 | |
| 5138 | Kaavya Jain | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | Manhattan Makos | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 5139 | Anniston Rimar | 53.33 | 10 | B Min | BB: 48.69 (+4.64s | 8.7%) | Gaston Gators | 03/20/2026 | 2026 BRSL Championships | |
| 5140 | Sara Visek | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | Asheville Jewish Community Cen | 04/19/2026 | 2026 AJCC PurIM Palooza | |
| 5141 | Sophia Li | 53.33 | 9 | B Min | BB: 48.69 (+4.64s | 8.7%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 5142 | 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 | |
| 5143 | Wynne Calderon | 53.33 | 8 | B Min | BB: 48.69 (+4.64s | 8.7%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 5144 | Catherine Kent | 53.34 | 8 | B Min | BB: 48.69 (+4.65s | 8.7%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 5145 | Sienna Robertson | 53.34 | 9 | B Min | BB: 48.69 (+4.65s | 8.7%) | Cypress Fairbanks Swim Club | 01/03/2025 | PACK Rubber Duckie Invite 2025 | |
| 5146 | Marcella Gatto | 53.34 | 9 | 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 | |
| 5147 | Isabella Yoon | 53.34 | 9 | B Min | BB: 48.69 (+4.65s | 8.7%) | Crimson Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 5148 | Arloa Jarpe | 53.34 | 9 | B Min | BB: 48.69 (+4.65s | 8.7%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
| 5149 | Zoe Torres | 53.34 | 10 | B Min | BB: 48.69 (+4.65s | 8.7%) | Sparks Piranhas Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 5150 | Joanna Czentye | 53.34 | 9 | B Min | BB: 48.69 (+4.65s | 8.7%) | Bolles School Sharks | 09/13/2026 | 2026 September Splash | |
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.