USA Girls 10 & under - 50 M 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 | Elizabeth Selden | 53.79 | 10 | BB Min | A: 48.79 (+5.00s | 9.3%) | Ambush Swimming | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | |
| 1302 | Paulina Zaitsev | 53.79 | 9 | BB Min | A: 48.79 (+5.00s | 9.3%) | Jcc Sea Serpents | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 1303 | Hana Park | 53.80 | 10 | BB Min | A: 48.79 (+5.01s | 9.3%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 1304 | Caroline Curll | 53.80 | 9 | BB Min | A: 48.79 (+5.01s | 9.3%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 1305 | Andie Villanueva | 53.80 | 10 | BB Min | A: 48.79 (+5.01s | 9.3%) | Splash Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 1306 | Lucy Dwelley | 53.81 | 9 | BB Min | A: 48.79 (+5.02s | 9.3%) | Terrapins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1307 | Sophia Bull | 53.81 | 10 | BB Min | A: 48.79 (+5.02s | 9.3%) | Gulliver Swim Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 1308 | Audrey Randall | 53.82 | 9 | BB Min | A: 48.79 (+5.03s | 9.3%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1309 | Margot Romanelli | 53.82 | 10 | BB Min | A: 48.79 (+5.03s | 9.3%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | |
| 1310 | Alessandra Hayden | 53.82 | 10 | BB Min | A: 48.79 (+5.03s | 9.3%) | Madison Swimming Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1311 | Harper Lewis | 53.83 | 10 | BB Min | A: 48.79 (+5.04s | 9.4%) | Poseidon Swimming Inc | 06/25/2026 | LC Central District Champs | |
| 1312 | Tiana Tran | 53.84 | 9 | BB Min | A: 48.79 (+5.05s | 9.4%) | YMCA of Metro North Tritons | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 1313 | Vivian Gillespie | 53.84 | 10 | BB Min | A: 48.79 (+5.05s | 9.4%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | |
| 1314 | Sierra Bhattarai | 53.84 | 10 | BB Min | A: 48.79 (+5.05s | 9.4%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1315 | Emersyn Brown | 53.86 | 10 | BB Min | A: 48.79 (+5.07s | 9.4%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1316 | Audrey Taylor | 53.86 | 10 | BB Min | A: 48.79 (+5.07s | 9.4%) | Bangor YMCA Barracudas | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 1317 | Katherine Li | 53.86 | 8 | BB Min | A: 48.79 (+5.07s | 9.4%) | X-Cel Swimming | 06/20/2026 | 2026 Hot Summer Nights | |
| 1318 | Alaina Oconnor | 53.86 | 9 | BB Min | A: 48.79 (+5.07s | 9.4%) | Coast Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1319 | Maeven Snider | 53.87 | 10 | BB Min | A: 48.79 (+5.08s | 9.4%) | YMCA of the Triangle Area Swim | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1320 | Elyse Pillot | 53.89 | 10 | BB Min | A: 48.79 (+5.10s | 9.5%) | SwimRVA | 06/25/2026 | LC Central District Champs | |
| 1321 | Nora Moeller | 53.89 | 9 | BB Min | A: 48.79 (+5.10s | 9.5%) | Dayton Raiders | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 1322 | Victoria Diaz | 53.89 | 10 | BB Min | A: 48.79 (+5.10s | 9.5%) | Randolph YMCA | 05/09/2026 | 2026 CAT May The Splash Be With You | |
| 1323 | Sarah Ramzy | 53.89 | 10 | BB Min | A: 48.79 (+5.10s | 9.5%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 1324 | Layla Szaro | 53.90 | 10 | BB Min | A: 48.79 (+5.11s | 9.5%) | New Jersey Race Club | 07/24/2025 | 2025 NJ Swim LC Gold Championships | |
| 1325 | Frances Chock | 53.90 | 10 | BB Min | A: 48.79 (+5.11s | 9.5%) | Punahou Aquatics Institute | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1326 | Jaclyn Kennedy | 53.90 | 10 | BB Min | A: 48.79 (+5.11s | 9.5%) | El Paso Aqua Posse | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1327 | Elly Esbjornsson | 53.91 | 10 | BB Min | A: 48.79 (+5.12s | 9.5%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1328 | Paisley Szmurlo | 53.92 | 10 | BB Min | A: 48.79 (+5.13s | 9.5%) | New Albany Aquatics Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1329 | Louisa Knodt | 53.92 | 8 | BB Min | A: 48.79 (+5.13s | 9.5%) | Minnetonka Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1330 | Evie Armbrister | 53.92 | 10 | BB Min | A: 48.79 (+5.13s | 9.5%) | YMCA of South Florida | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 1331 | Anna Gutierrez Najera | 53.92 | 9 | BB Min | A: 48.79 (+5.13s | 9.5%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1332 | Jacqueline Dudenko | 53.92 | 10 | BB Min | A: 48.79 (+5.13s | 9.5%) | Alto Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1333 | Georgia Wachter | 53.93 | 9 | BB Min | A: 48.79 (+5.14s | 9.5%) | Peninsula Wave Riders Swimming | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 1334 | Katie Li | 53.93 | 9 | BB Min | A: 48.79 (+5.14s | 9.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1335 | Phoenix Lam | 53.93 | 10 | BB Min | A: 48.79 (+5.14s | 9.5%) | Metro Area Life Time | 05/02/2026 | 2026 STAC Thank You Mom | |
| 1336 | Kenan Mallory | 53.95 | 10 | BB Min | A: 48.79 (+5.16s | 9.6%) | Seminole Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1337 | Cora Sun | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 1338 | Blake Barry | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 1339 | Dorothea Wilkie | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Sea Devils | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 1340 | Madison Yalango | 53.96 | 10 | BB Min | A: 48.79 (+5.17s | 9.6%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1341 | Addison Magie | 53.96 | 10 | BB Min | A: 48.79 (+5.17s | 9.6%) | Cortez Water Dragons | 07/10/2026 | 2026 CO Western Slope League Championships | |
| 1342 | Riley Shipp | 53.96 | 10 | BB Min | A: 48.79 (+5.17s | 9.6%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1343 | Zlata Kucheryavaya | 53.97 | 9 | BB Min | A: 48.79 (+5.18s | 9.6%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1344 | Amalia Woodley | 53.97 | 10 | BB Min | A: 48.79 (+5.18s | 9.6%) | YMCA of Montclair | 05/30/2026 | 2026 HACY Summer Solstice | |
| 1345 | Maria Amralla | 53.97 | 10 | BB Min | A: 48.79 (+5.18s | 9.6%) | North East Aquatic Team | 07/17/2026 | 2026 ST NEAT LC End Of Season Splash | |
| 1346 | Mattie Dai | 53.99 | 9 | BB Min | A: 48.79 (+5.20s | 9.6%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1347 | Evelyn Vo | 53.99 | 9 | BB Min | A: 48.79 (+5.20s | 9.6%) | Legacy Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1348 | Wesley Siebe | 53.99 | 10 | BB Min | A: 48.79 (+5.20s | 9.6%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 1349 | Elizaveta Zapryagaeva | 54.00 | 10 | BB Min | A: 48.79 (+5.21s | 9.6%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 1350 | Pauline Bergeron | 54.01 | 10 | BB Min | A: 48.79 (+5.22s | 9.7%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
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.