Eastern Zone Zone Girls 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Lillian Pierce | 50.17 | 10 | B Min | BB: 48.69 (+1.48s | 2.9%) | Patuxent Aquatics Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1252 | Marina Nolan | 50.17 | 10 | B Min | BB: 48.69 (+1.48s | 2.9%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 1253 | Una Lee-Oakey | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Bgc-N. Westchester Marlins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 1254 | Mara Boylan | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 1255 | Bettina Papaleo | 50.18 | 10 | B Min | BB: 48.69 (+1.49s | 3.0%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1256 | Natasha Mokkasak | 50.19 | 9 | B Min | BB: 48.69 (+1.50s | 3.0%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1257 | Alexia Lee | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Indian Valley Family YMCA Brea | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1258 | Elle Sawchuk | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1259 | Allison Ruisi | 50.21 | 10 | B Min | BB: 48.69 (+1.52s | 3.0%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 1260 | Yuhan Xiong | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1261 | Sasha Wimpey | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 1262 | Juniper Smith | 50.23 | 10 | B Min | BB: 48.69 (+1.54s | 3.1%) | Tide Swimming | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
| 1263 | Vivianna Bustos | 50.24 | 9 | B Min | BB: 48.69 (+1.55s | 3.1%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | |
| 1264 | Joyce Xu | 50.24 | 9 | B Min | BB: 48.69 (+1.55s | 3.1%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 1265 | Penelope Rathmell | 50.25 | 10 | B Min | BB: 48.69 (+1.56s | 3.1%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 1266 | Lily Mizhiritskiy Ooi | 50.25 | 8 | B Min | BB: 48.69 (+1.56s | 3.1%) | Matchpoint Nyc | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1267 | Naomi Hobbs | 50.25 | 10 | B Min | BB: 48.69 (+1.56s | 3.1%) | WeAquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1268 | Aliyah Pleisch | 50.25 | 10 | B Min | BB: 48.69 (+1.56s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1269 | Diana Livernois | 50.25 | 8 | B Min | BB: 48.69 (+1.56s | 3.1%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1270 | Evelyn Ellington | 50.27 | 9 | B Min | BB: 48.69 (+1.58s | 3.1%) | Dolphin Club | 10/24/2025 | NOVA Halloween Haunt | |
| 1271 | Jane Kernan | 50.28 | 10 | B Min | BB: 48.69 (+1.59s | 3.2%) | Condors Swim Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 1272 | Rowan Aguillon | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Ocean Pines Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 1273 | Piper Wagner | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Black Marlins Swim Team | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 1274 | Quincy Ryan | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | Webbs Tornadoes Swim Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1275 | Molly Klipper | 50.31 | 10 | B Min | BB: 48.69 (+1.62s | 3.2%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 1276 | Bailey Palmese | 50.31 | 10 | B Min | BB: 48.69 (+1.62s | 3.2%) | Poseidon Swimming Inc | 11/22/2025 | NOVA Cranberry Contender | |
| 1277 | Cecilia Spence | 50.32 | 9 | B Min | BB: 48.69 (+1.63s | 3.2%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | |
| 1278 | Riley Pelaez | 50.32 | 8 | B Min | BB: 48.69 (+1.63s | 3.2%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 1279 | Lily Chin | 50.33 | 9 | B Min | BB: 48.69 (+1.64s | 3.3%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 1280 | Olga Freytes-Lopez | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Rebel Aquatic Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 1281 | Naomi Berg | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1282 | Gabriella Lopez | 50.34 | 9 | B Min | BB: 48.69 (+1.65s | 3.3%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 1283 | Charlotte Doyle | 50.35 | 10 | B Min | BB: 48.69 (+1.66s | 3.3%) | Condors Swim Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1284 | Madison Giguere | 50.35 | 9 | B Min | BB: 48.69 (+1.66s | 3.3%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 1285 | Reagan Davis | 50.35 | 10 | B Min | BB: 48.69 (+1.66s | 3.3%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 1286 | Miumi Yasutomo | 50.35 | 9 | B Min | BB: 48.69 (+1.66s | 3.3%) | Holyoke YMCA Vikings | 11/21/2025 | 2025 NE HYV Thanksgiving Invite | |
| 1287 | Eleanor Silver | 50.36 | 10 | B Min | BB: 48.69 (+1.67s | 3.3%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 1288 | Ella Edwards | 50.38 | 10 | B Min | BB: 48.69 (+1.69s | 3.4%) | Nova of Virginia | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 1289 | Hillary Rios | 50.38 | 9 | B Min | BB: 48.69 (+1.69s | 3.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1290 | Karalie Myhr | 50.39 | 9 | B Min | BB: 48.69 (+1.70s | 3.4%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 1291 | Reagan Swartzel | 50.39 | 10 | B Min | BB: 48.69 (+1.70s | 3.4%) | Williamsburg Aquatic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 1292 | Emnet Adane | 50.39 | 9 | B Min | BB: 48.69 (+1.70s | 3.4%) | Oyster River Otters | 01/30/2026 | 2026 NE UVAC Silvers | |
| 1293 | Sophia Rusu | 50.39 | 10 | B Min | BB: 48.69 (+1.70s | 3.4%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1294 | Julia Mardambek | 50.40 | 9 | B Min | BB: 48.69 (+1.71s | 3.4%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 1295 | Karni Kojanian | 50.40 | 10 | B Min | BB: 48.69 (+1.71s | 3.4%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 1296 | Caroline Hill | 50.41 | 10 | B Min | BB: 48.69 (+1.72s | 3.4%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 1297 | Skylar Royzman | 50.41 | 9 | B Min | BB: 48.69 (+1.72s | 3.4%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1298 | Harper Warren | 50.41 | 10 | B Min | BB: 48.69 (+1.72s | 3.4%) | Quest Swimming | 12/05/2025 | NOVA December Dip | |
| 1299 | Alara Goker | 50.41 | 9 | B Min | BB: 48.69 (+1.72s | 3.4%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1300 | Karina Romanov | 50.42 | 7 | B Min | BB: 48.69 (+1.73s | 3.4%) | Eastern Nassau Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under 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.