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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Quinn Ryan | 42.34 | 9 | A Min | AA: 40.89 (+1.45s | 3.4%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 252 | Yoonha Kim | 42.36 | 10 | A Min | AA: 40.89 (+1.47s | 3.5%) | Charles River Aquatics | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | |
| 253 | Georgia Haeni | 42.36 | 10 | A Min | AA: 40.89 (+1.47s | 3.5%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 254 | Heidi Heber | 42.37 | 10 | A Min | AA: 40.89 (+1.48s | 3.5%) | YMCA of Greater Nashua Storm | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 255 | Bianca Titus | 42.37 | 10 | A Min | AA: 40.89 (+1.48s | 3.5%) | Bayside Aquatics | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 256 | Lillian Orifici | 42.38 | 9 | A Min | AA: 40.89 (+1.49s | 3.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 257 | Yiqian Lam | 42.40 | 10 | A Min | AA: 40.89 (+1.51s | 3.6%) | The Fish | 10/10/2025 | 2025 PV October Open Franconia | |
| 258 | Madison Cho | 42.40 | 9 | A Min | AA: 40.89 (+1.51s | 3.6%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 259 | Livia Chen | 42.43 | 8 | A Min | AA: 40.89 (+1.54s | 3.6%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 260 | Teagan Asselin | 42.44 | 10 | A Min | AA: 40.89 (+1.55s | 3.7%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 261 | Hadley Talley | 42.46 | 10 | A Min | AA: 40.89 (+1.57s | 3.7%) | Fox Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 262 | Shea Mitchell | 42.47 | 9 | A Min | AA: 40.89 (+1.58s | 3.7%) | West Islip Swim Club | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 263 | Ellie Seeto | 42.48 | 9 | A Min | AA: 40.89 (+1.59s | 3.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 264 | Brighton Hollender | 42.49 | 9 | A Min | AA: 40.89 (+1.60s | 3.8%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 265 | Quinn Margulies | 42.49 | 11 | A Min | AA: 40.89 (+1.60s | 3.8%) | Old Dominion Aquatic Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 266 | Vu Phung | 42.51 | 10 | A Min | AA: 40.89 (+1.62s | 3.8%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 267 | Anvitha Prem | 42.51 | 11 | A Min | AA: 40.89 (+1.62s | 3.8%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 268 | Kayla Lin | 42.51 | 8 | A Min | AA: 40.89 (+1.62s | 3.8%) | Harbor Seals | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 269 | Violet Trainor | 42.51 | 10 | A Min | AA: 40.89 (+1.62s | 3.8%) | Middies Wave Ryders | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 270 | Jillian Peter | 42.53 | 10 | A Min | AA: 40.89 (+1.64s | 3.9%) | Great Mills Aquatic Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 271 | Catalina Bernal | 42.55 | 10 | A Min | AA: 40.89 (+1.66s | 3.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 272 | Daphne Zhang | 42.56 | 10 | A Min | AA: 40.89 (+1.67s | 3.9%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 273 | Emily Tieng | 42.57 | 8 | A Min | AA: 40.89 (+1.68s | 3.9%) | Badger Swim Club,Inc. | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 274 | Ayla Faber | 42.58 | 9 | A Min | AA: 40.89 (+1.69s | 4.0%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 275 | Thalia Caban | 42.59 | 10 | A Min | AA: 40.89 (+1.70s | 4.0%) | YMCA of Middletown Barracudas | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 276 | Norah Miller | 42.63 | 10 | A Min | AA: 40.89 (+1.74s | 4.1%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 277 | Cameron Lau | 42.65 | 10 | A Min | AA: 40.89 (+1.76s | 4.1%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 278 | Ella Davis | 42.66 | 9 | A Min | AA: 40.89 (+1.77s | 4.1%) | Hanover Aquatics | 11/14/2025 | 2025 Gobbler Gauntlet | |
| 279 | Frederique Medina-Lashko | 42.66 | 8 | A Min | AA: 40.89 (+1.77s | 4.1%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 280 | Neave McVeigh | 42.67 | 10 | A Min | AA: 40.89 (+1.78s | 4.2%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 281 | Katherine Talbert | 42.68 | 9 | A Min | AA: 40.89 (+1.79s | 4.2%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 282 | Reese Driver | 42.68 | 10 | A Min | AA: 40.89 (+1.79s | 4.2%) | St Albans Sharks | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 283 | Margot Malone | 42.69 | 10 | A Min | AA: 40.89 (+1.80s | 4.2%) | Kingfish Swimming Medfield | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 284 | Mikayla MacDonald | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 285 | Grace Mense | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 286 | Emily Lu | 42.72 | 10 | A Min | AA: 40.89 (+1.83s | 4.3%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 287 | Evelina Cheng | 42.72 | 9 | A Min | AA: 40.89 (+1.83s | 4.3%) | Mason Makos Swim Team | 01/16/2026 | GSA January Jump Start 2026 | |
| 288 | Ryann LeDuc | 42.74 | 10 | A Min | AA: 40.89 (+1.85s | 4.3%) | Kingfish Swimming Medfield | 01/30/2026 | 2026 NE GS Silver Championships | |
| 289 | Maya Blackman | 42.75 | 10 | A Min | AA: 40.89 (+1.86s | 4.4%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 290 | Karlyn Yun | 42.75 | 9 | A Min | AA: 40.89 (+1.86s | 4.4%) | Webbs Tornadoes Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 291 | Stella Chen | 42.76 | 10 | A Min | AA: 40.89 (+1.87s | 4.4%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 292 | Katherine Joyner | 42.77 | 10 | A Min | AA: 40.89 (+1.88s | 4.4%) | Poseidon Swimming Inc | 11/22/2025 | NOVA Cranberry Contender | |
| 293 | Lily Clifford | 42.77 | 10 | A Min | AA: 40.89 (+1.88s | 4.4%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 294 | Mia Ren | 42.80 | 10 | BB Min | A: 42.79 (+0.01s | 0.0%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 295 | Olivia Toothman | 42.80 | 9 | BB Min | A: 42.79 (+0.01s | 0.0%) | YMCA of Greenwich Marlims | 12/11/2025 | 35th Annual Winter Championships | |
| 296 | Grayson Darcey | 42.81 | 9 | BB Min | A: 42.79 (+0.02s | 0.0%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | |
| 297 | Adelaide Celentano | 42.81 | 10 | BB Min | A: 42.79 (+0.02s | 0.0%) | Arlington Aquatic Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 298 | Sharon Teng | 42.84 | 9 | BB Min | A: 42.79 (+0.05s | 0.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 299 | Grace McShane | 42.86 | 10 | BB Min | A: 42.79 (+0.07s | 0.2%) | York Swim Club of Northern Vir | 01/17/2026 | PVS January Open 2026 PWCS | |
| 300 | Hailey Ng | 42.86 | 10 | BB Min | A: 42.79 (+0.07s | 0.2%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | |
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.