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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4951 | Pippa Kilroy | 50.95 | 10 | B Min | BB: 48.69 (+2.26s | 4.4%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | |
| 4952 | Frances Logeman | 50.95 | 8 | B Min | BB: 48.69 (+2.26s | 4.4%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 4953 | Alina Johnson | 50.95 | 10 | B Min | BB: 48.69 (+2.26s | 4.4%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4954 | Raya Hari | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 4955 | Leighton Saye | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4956 | Kristina Velichko | 50.95 | 8 | B Min | BB: 48.69 (+2.26s | 4.4%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 4957 | Jordan Naquin | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 4958 | Sophie Maia | 50.96 | 9 | B Min | BB: 48.69 (+2.27s | 4.5%) | Montverde Aquatic Club | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | |
| 4959 | Penrose Jaczko | 50.96 | 10 | B Min | BB: 48.69 (+2.27s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 4960 | Hattie Goff | 50.96 | 9 | B Min | BB: 48.69 (+2.27s | 4.5%) | Forest Grove | 02/13/2026 | 2026 OR HS 6A 3 | |
| 4961 | Raphaelle Murray | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | Gold\\\\\\'s Aquatics Club | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 4962 | Emberlyn Riordan | 50.97 | 9 | B Min | BB: 48.69 (+2.28s | 4.5%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 4963 | Savannah Reynolds | 50.97 | 9 | B Min | BB: 48.69 (+2.28s | 4.5%) | T2 Aquatics | 01/17/2025 | 2025 T2 Aquatics Naples Open | |
| 4964 | Sakura Naidu-Okada | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | YMCA of Metro North Tritons | 01/03/2026 | 2026 NE GLYB A Cookie Classic | |
| 4965 | Adrienne Schroeder | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | The Olympic Club | 10/18/2025 | Morning Invite Pumpkin Plunge | |
| 4966 | Alder Clayton | 50.98 | 9 | B Min | BB: 48.69 (+2.29s | 4.5%) | College Area Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 4967 | Vivian Brown | 50.98 | 9 | B Min | BB: 48.69 (+2.29s | 4.5%) | Aces Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 4968 | Blake Taylor | 50.98 | 9 | B Min | BB: 48.69 (+2.29s | 4.5%) | Great Lakes Tritons | 02/13/2026 | 2026 Showdown In Motown | |
| 4969 | Nicole Sanz | 50.98 | 10 | B Min | BB: 48.69 (+2.29s | 4.5%) | South Florida Aquatic Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 4970 | Reese Storey | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Blue Dolfins | 12/04/2025 | RAFC Winter Classic | |
| 4971 | Noelle Brown | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 4972 | Asher East | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Hub Fins | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |
| 4973 | Brooke Wizenberg | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4974 | Brooklyn Walsh | 50.99 | 8 | B Min | BB: 48.69 (+2.30s | 4.5%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 4975 | Colette Chartier | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Sailfish | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 4976 | Greta Loesch | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 4977 | Laila Azarbal | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | |
| 4978 | Hayzel Curtis | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Webbs Tornadoes Swim Team | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 4979 | Charlotte Herzog | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | |
| 4980 | Isla Clark | 50.99 | 11 | B Min | BB: 48.69 (+2.30s | 4.5%) | Rockingham Area Youth Swimming | 11/07/2025 | 2025 NE CS Fall Classic Copied | |
| 4981 | Ella Sinning | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 4982 | Kendall Overby | 51.00 | 8 | B Min | BB: 48.69 (+2.31s | 4.5%) | Sand Mountain Park Swimming | 09/27/2025 | Kona Ice Invitational Copied | |
| 4983 | Lucia Belmonte | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4984 | Stella Radl | 51.00 | 9 | B Min | BB: 48.69 (+2.31s | 4.5%) | Greater Ogden Aquatics | 08/07/2025 | 2025 Back To The Grind | |
| 4985 | Anna Wu | 51.00 | 9 | B Min | BB: 48.69 (+2.31s | 4.5%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 4986 | Yeva Langeland | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 4987 | Lucille Finley | 51.01 | 10 | B Min | BB: 48.69 (+2.32s | 4.5%) | Aquajets Swim Team | 10/11/2025 | 2025 MN AQJT 4th Annual Shootout Invite Cop | |
| 4988 | Karlie Wall | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Patriot Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 4989 | Mila Brown | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Flint YMCA Falcons | 11/21/2025 | 2025 SST Fall Classic | |
| 4990 | Stella Rush | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Gsa | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 4991 | McKinley Newell | 51.01 | 10 | B Min | BB: 48.69 (+2.32s | 4.5%) | West Michigan Swimmers | 10/17/2025 | 2025 WMS Boo Bash | |
| 4992 | Aileen Kee | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 4993 | Hayden Bilbia | 51.02 | 10 | B Min | BB: 48.69 (+2.33s | 4.6%) | Dolphins Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 4994 | Esme Ryu | 51.02 | 9 | B Min | BB: 48.69 (+2.33s | 4.6%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | |
| 4995 | Sophie Girgis | 51.02 | 10 | B Min | BB: 48.69 (+2.33s | 4.6%) | Quince Orchard Swim Academy | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 4996 | Belle Hayducsko | 51.02 | 9 | B Min | BB: 48.69 (+2.33s | 4.6%) | Menomonie Area Aquatic Club | 02/07/2026 | 2026 MN AQJT February Invite | |
| 4997 | Hayden Kozal | 51.03 | 9 | B Min | BB: 48.69 (+2.34s | 4.6%) | Scotts Bluff County Swim Club | 12/13/2024 | 2024 RST Christmas Classic | |
| 4998 | Eva Leiloglou | 51.03 | 10 | B Min | BB: 48.69 (+2.34s | 4.6%) | Clover Aquatics | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 4999 | Catie Jin | 51.03 | 10 | B Min | BB: 48.69 (+2.34s | 4.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 5000 | Olivia Mros | 51.03 | 10 | B Min | BB: 48.69 (+2.34s | 4.6%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
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.