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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Clara Chen | 48.03 | 10 | BB Min | A: 42.79 (+5.24s | 10.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 952 | Yana Halibus | 48.04 | 10 | BB Min | A: 42.79 (+5.25s | 10.9%) | Lifetime | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 953 | Charlotte Hance | 48.05 | 10 | BB Min | A: 42.79 (+5.26s | 10.9%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 954 | Emmi Mears | 48.06 | 10 | BB Min | A: 42.79 (+5.27s | 11.0%) | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | |
| 955 | Camille Cruz | 48.06 | 9 | BB Min | A: 42.79 (+5.27s | 11.0%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 956 | Jennifer Yan | 48.07 | 10 | BB Min | A: 42.79 (+5.28s | 11.0%) | Cross Island YMCA Barracudas | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 957 | Adeline Willette | 48.08 | 9 | BB Min | A: 42.79 (+5.29s | 11.0%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 958 | Penelope Schwarten | 48.08 | 10 | BB Min | A: 42.79 (+5.29s | 11.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 959 | Charlee Byrd | 48.10 | 10 | BB Min | A: 42.79 (+5.31s | 11.0%) | Hanover Aquatics | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 960 | Riley Wonderly | 48.10 | 9 | BB Min | A: 42.79 (+5.31s | 11.0%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 961 | Isabella Wiggins | 48.10 | 10 | BB Min | A: 42.79 (+5.31s | 11.0%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 962 | Elizabeth Ecker | 48.10 | 10 | BB Min | A: 42.79 (+5.31s | 11.0%) | Bangor YMCA Barracudas | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 963 | Karina XU | 48.10 | 9 | BB Min | A: 42.79 (+5.31s | 11.0%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 964 | Effie Liu | 48.11 | 10 | BB Min | A: 42.79 (+5.32s | 11.1%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 965 | Audrey Tong | 48.12 | 9 | BB Min | A: 42.79 (+5.33s | 11.1%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 966 | Ilvy Bolomsky-Lutz | 48.12 | 8 | BB Min | A: 42.79 (+5.33s | 11.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 967 | Payton Towles | 48.12 | 9 | BB Min | A: 42.79 (+5.33s | 11.1%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 968 | Sophie Harr | 48.12 | 9 | BB Min | A: 42.79 (+5.33s | 11.1%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 969 | Arabella Wang | 48.13 | 8 | BB Min | A: 42.79 (+5.34s | 11.1%) | Qns Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 970 | Audrey Seward | 48.14 | 10 | BB Min | A: 42.79 (+5.35s | 11.1%) | Herndon Aquatic Club | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 971 | Virginia Nystrom | 48.15 | 10 | BB Min | A: 42.79 (+5.36s | 11.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 972 | Georgiana Malejko | 48.16 | 10 | BB Min | A: 42.79 (+5.37s | 11.2%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 973 | Teagan King | 48.17 | 9 | BB Min | A: 42.79 (+5.38s | 11.2%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 974 | Emily Eybalin Sebastiao | 48.18 | 10 | BB Min | A: 42.79 (+5.39s | 11.2%) | Upper Valley Aquatic Club | 01/30/2026 | 2026 NE UVAC Silvers | |
| 975 | Ella LoGrasso | 48.18 | 10 | BB Min | A: 42.79 (+5.39s | 11.2%) | YMCA of the North Shore Sharks | 09/27/2025 | 2025 NE YNS September Sprint Spectacular Co | |
| 976 | Rosemary Thirolf | 48.19 | 10 | BB Min | A: 42.79 (+5.40s | 11.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 977 | Emmanuela Awolola | 48.19 | 10 | BB Min | A: 42.79 (+5.40s | 11.2%) | Life Time Fitness New York Swi | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 978 | Caroline Wilson | 48.19 | 9 | BB Min | A: 42.79 (+5.40s | 11.2%) | Calvert Aquatics Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 979 | Charlotte Jones | 48.24 | 10 | BB Min | A: 42.79 (+5.45s | 11.3%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 980 | Jocelyn Perich | 48.26 | 10 | BB Min | A: 42.79 (+5.47s | 11.3%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 981 | Zoey Kish | 48.26 | 8 | BB Min | A: 42.79 (+5.47s | 11.3%) | Parkland Swimming Club | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 982 | Angelina Militano | 48.27 | 10 | BB Min | A: 42.79 (+5.48s | 11.4%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 983 | Mia Moise | 48.27 | 8 | BB Min | A: 42.79 (+5.48s | 11.4%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 984 | Kylie Osborne | 48.29 | 10 | BB Min | A: 42.79 (+5.50s | 11.4%) | Poseidon Swimming Inc | 02/10/2024 | Central District 8 Under Championship Meet | |
| 985 | Avery Haupt | 48.29 | 9 | BB Min | A: 42.79 (+5.50s | 11.4%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 986 | Alexandra Pham | 48.29 | 10 | BB Min | A: 42.79 (+5.50s | 11.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 987 | Mattea Lee | 48.29 | 9 | BB Min | A: 42.79 (+5.50s | 11.4%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | |
| 988 | Chloe Moon | 48.30 | 10 | BB Min | A: 42.79 (+5.51s | 11.4%) | Merritt Athletic Swimming | 11/14/2025 | Harvest Festival 2025 | |
| 989 | Claire Li | 48.31 | 10 | BB Min | A: 42.79 (+5.52s | 11.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 990 | Vivienne Dunn | 48.31 | 10 | BB Min | A: 42.79 (+5.52s | 11.4%) | North Shore Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 991 | Gabrielle Cohen | 48.32 | 10 | BB Min | A: 42.79 (+5.53s | 11.4%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 992 | Rian LaFleur | 48.32 | 10 | BB Min | A: 42.79 (+5.53s | 11.4%) | East Coast Aquatic Team | 03/28/2026 | ECAT March 2026 Invitational Copied | |
| 993 | Leah Galalis | 48.33 | 9 | BB Min | A: 42.79 (+5.54s | 11.5%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 994 | Mia Shadwell | 48.33 | 9 | BB Min | A: 42.79 (+5.54s | 11.5%) | Sussex County YMCA | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 995 | Insiya Jiwaji | 48.34 | 10 | BB Min | A: 42.79 (+5.55s | 11.5%) | Bluefish Swim Club | 01/02/2026 | 2026 NE INST ABF Blizzard Classic | |
| 996 | Ellie Perry | 48.34 | 10 | BB Min | A: 42.79 (+5.55s | 11.5%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 997 | Bristol Glass | 48.34 | 10 | BB Min | A: 42.79 (+5.55s | 11.5%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 998 | Natalie Soukup | 48.34 | 10 | BB Min | A: 42.79 (+5.55s | 11.5%) | Hydra Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 999 | Hailey Tao | 48.34 | 9 | BB Min | A: 42.79 (+5.55s | 11.5%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 1000 | Rebecca Hehman | 48.35 | 10 | BB Min | A: 42.79 (+5.56s | 11.5%) | Bgc-N. Westchester Marlins | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
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.