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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Abigail Brown | 45.65 | 8 | BB Min | A: 42.79 (+2.86s | 6.3%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1302 | Zi Wong | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | |
| 1303 | Iris Herrington | 45.66 | 9 | BB Min | A: 42.79 (+2.87s | 6.3%) | Champlain Valley Swim Academy- | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | |
| 1304 | Vivian Li | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1305 | Hattie Haas | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1306 | Naomi Thomas | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1307 | Elise Kraemer | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 1308 | Corrie Price | 45.66 | 8 | BB Min | A: 42.79 (+2.87s | 6.3%) | Goldsboro YMCA Sharks | 02/14/2026 | 2026 CAT Valentine Splash | |
| 1309 | Ellis Hodshon | 45.66 | 9 | BB Min | A: 42.79 (+2.87s | 6.3%) | Bluefish Swim Club | 05/01/2026 | 2026 NE ABF Sprimg Off The Blocks | |
| 1310 | Anvika Chirumamilla | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1311 | Zoriana Tkachenko | 45.67 | 10 | BB Min | A: 42.79 (+2.88s | 6.3%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1312 | Julianna Mazeika | 45.67 | 10 | BB Min | A: 42.79 (+2.88s | 6.3%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1313 | Chloe Lee | 45.67 | 10 | BB Min | A: 42.79 (+2.88s | 6.3%) | SOL Swim Team | 08/08/2026 | 2026 SI CAST All Ages August Wrap Up Meet C | |
| 1314 | Amelia Cherry | 45.68 | 9 | BB Min | A: 42.79 (+2.89s | 6.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1315 | Summer Draper | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Piranhas YMCA of the Suncoast | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 1316 | Scarlett Kneflin | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1317 | Noelle Reid | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | North Shore Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1318 | Mikka Lusanta | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 1319 | Aria Jaggi | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 1320 | Jadesolaoluwa Abdul | 45.69 | 9 | BB Min | A: 42.79 (+2.90s | 6.3%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1321 | Kexin Zheng | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Scarlet Aquatics | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 1322 | Audrey Leong | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1323 | Clara Fiske | 45.69 | 9 | BB Min | A: 42.79 (+2.90s | 6.3%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1324 | Rose Hiser | 45.70 | 10 | BB Min | A: 42.79 (+2.91s | 6.4%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1325 | Everley Weber | 45.70 | 10 | BB Min | A: 42.79 (+2.91s | 6.4%) | Sioux Falls Swim Team | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 1326 | Sofia Kim | 45.70 | 9 | BB Min | A: 42.79 (+2.91s | 6.4%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1327 | Laela Augustin | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | Cross Island YMCA Barracudas | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 1328 | Gwyneth Schumacher | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | Florida Atlantic Aquatics | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 1329 | Elise Castro | 45.71 | 9 | BB Min | A: 42.79 (+2.92s | 6.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1330 | Brooklyn Versen | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 1331 | Adelaide Terrien | 45.72 | 10 | BB Min | A: 42.79 (+2.93s | 6.4%) | Byron Center Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1332 | Keira Mullins | 45.72 | 10 | BB Min | A: 42.79 (+2.93s | 6.4%) | Nitro Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 1333 | Wilhelmina Newell | 45.72 | 10 | BB Min | A: 42.79 (+2.93s | 6.4%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1334 | Evelyn Mosendz | 45.72 | 8 | BB Min | A: 42.79 (+2.93s | 6.4%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 1335 | Brailey Adams | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Razor Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 1336 | Nanea Manuel | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1337 | Vanessa Wang | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Pro Swimming | 05/30/2026 | 2026 PN Pro Summer Pentathlon Approved | |
| 1338 | Enid Winskowski | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Hurricanes Swim Team | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | |
| 1339 | Sophie Palli | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | |
| 1340 | Ellis Gray | 45.73 | 9 | BB Min | A: 42.79 (+2.94s | 6.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1341 | Hutton Patterson | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 1342 | Lilliana Snow | 45.73 | 9 | BB Min | A: 42.79 (+2.94s | 6.4%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1343 | Erin Tran | 45.74 | 10 | BB Min | A: 42.79 (+2.95s | 6.4%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1344 | Angela Hunt | 45.74 | 10 | BB Min | A: 42.79 (+2.95s | 6.4%) | Tsm Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1345 | Layla Sweet | 45.74 | 9 | BB Min | A: 42.79 (+2.95s | 6.4%) | Metro East Titans Swimming | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1346 | Adaline Ottinger | 45.74 | 9 | BB Min | A: 42.79 (+2.95s | 6.4%) | South Central Swimming | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 1347 | Autumn Cooper | 45.74 | 10 | BB Min | A: 42.79 (+2.95s | 6.4%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 1348 | Charlotte Burgtorf | 45.75 | 10 | BB Min | A: 42.79 (+2.96s | 6.5%) | Riverview Buccaneers Swim Team | 02/06/2026 | 2026 Michigan Open | |
| 1349 | Gretta Russell | 45.75 | 10 | BB Min | A: 42.79 (+2.96s | 6.5%) | Egra Waves | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 1350 | Elliana Wofford | 45.75 | 10 | BB Min | A: 42.79 (+2.96s | 6.5%) | Lakers Aquatic Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
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.