Eastern Zone Zone Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Emma Ng | 47.90 | 8 | B Min | BB: 43.29 (+4.61s | 9.6%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 1952 | Quinn Datoc | 47.91 | 7 | B Min | BB: 43.29 (+4.62s | 9.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1953 | Mary Pimentel | 47.91 | 9 | B Min | BB: 43.29 (+4.62s | 9.6%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | |
| 1954 | Greta Prochazka | 47.92 | 8 | B Min | BB: 43.29 (+4.63s | 9.7%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 1955 | Catherine Beaton | 47.92 | 9 | B Min | BB: 43.29 (+4.63s | 9.7%) | Unatached | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1956 | Victoria Wilson | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1957 | Lillian Raiten | 47.93 | 9 | B Min | BB: 43.29 (+4.64s | 9.7%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1958 | Celina Cui | 47.93 | 7 | B Min | BB: 43.29 (+4.64s | 9.7%) | Mei\\\\\\'s Typhoons Swimming Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 1959 | Gilly Overgaag | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Waldo County YMCA Bluefish | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1960 | Amalim Kule-Thomas | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1961 | Celia Cann | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1962 | Sophia Bartolacci | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Nu Finmen Swimming | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1963 | Elizabeth Palaszewski | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1964 | Devynn Saunders | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | |
| 1965 | June Dierstein | 47.95 | 8 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 1966 | Mirele Gura | 47.96 | 10 | B Min | BB: 43.29 (+4.67s | 9.7%) | Purple Valley Aquatics | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 1967 | Elle Eastham | 47.96 | 8 | B Min | BB: 43.29 (+4.67s | 9.7%) | Cardinal and Gold Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1968 | Sophie Royberman | 47.96 | 9 | B Min | BB: 43.29 (+4.67s | 9.7%) | Staten Island Aquatics Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 1969 | Iyla Bohan | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | FireFish Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 1970 | Savannah Peck | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | Cardinal and Gold Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1971 | Lilian Barnes | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 1972 | Leah Pearson | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1973 | Elizabeth Quach | 47.98 | 9 | B Min | BB: 43.29 (+4.69s | 9.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 1974 | Megan Robinson | 48.00 | 8 | B Min | BB: 43.29 (+4.71s | 9.8%) | Lifetime | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | |
| 1975 | Kansas Piccoli | 48.00 | 9 | B Min | BB: 43.29 (+4.71s | 9.8%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 1976 | Rylee Claffey | 48.00 | 10 | B Min | BB: 43.29 (+4.71s | 9.8%) | Sussex County YMCA | 03/14/2026 | 2026 STAC Final Finale | |
| 1977 | Elliana Reiss | 48.00 | 10 | B Min | BB: 43.29 (+4.71s | 9.8%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 1978 | Kaelynn Ogle | 48.01 | 9 | B Min | BB: 43.29 (+4.72s | 9.8%) | Aqua Culture Swim School | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1979 | Lucy Bryant | 48.01 | 9 | B Min | BB: 43.29 (+4.72s | 9.8%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1980 | Faith Chatterton | 48.02 | 9 | B Min | BB: 43.29 (+4.73s | 9.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 1981 | Francesca Roshan | 48.02 | 8 | B Min | BB: 43.29 (+4.73s | 9.9%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 1982 | Emmeline Shi | 48.02 | 9 | B Min | BB: 43.29 (+4.73s | 9.9%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1983 | Caroline Deschenes | 48.03 | 9 | B Min | BB: 43.29 (+4.74s | 9.9%) | Greater Lowell Family YMCA | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | |
| 1984 | Diana Batista-Dinu | 48.03 | 9 | B Min | BB: 43.29 (+4.74s | 9.9%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 1985 | Emily Callicrate | 48.04 | 10 | B Min | BB: 43.29 (+4.75s | 9.9%) | The Fish | 11/14/2025 | 2025 PV November Open Franconia | |
| 1986 | Ayse Karali | 48.04 | 8 | B Min | BB: 43.29 (+4.75s | 9.9%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 1987 | Annika Mitchell | 48.05 | 9 | B Min | BB: 43.29 (+4.76s | 9.9%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 1988 | Payton Morris | 48.05 | 10 | B Min | BB: 43.29 (+4.76s | 9.9%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 1989 | Ruby Dong | 48.05 | 9 | B Min | BB: 43.29 (+4.76s | 9.9%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 1990 | Akwele Pitts-Wiley | 48.06 | 8 | B Min | BB: 43.29 (+4.77s | 9.9%) | Prince William Swim Club | 11/22/2025 | NOVA Cranberry Contender | |
| 1991 | Maddie Crawford | 48.06 | 9 | B Min | BB: 43.29 (+4.77s | 9.9%) | Kent County YMCA | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 1992 | Madison Stemkowski | 48.06 | 10 | B Min | BB: 43.29 (+4.77s | 9.9%) | Hudson Valley Dolphins | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 1993 | Michelle Watts | 48.07 | 9 | B Min | BB: 43.29 (+4.78s | 9.9%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1994 | Claire Moody | 48.07 | 9 | B Min | BB: 43.29 (+4.78s | 9.9%) | Bethesda-Chevy Chase YMCA | 12/05/2025 | 2025 Christmas Championships | |
| 1995 | Thrayee Doddala | 48.07 | 8 | B Min | BB: 43.29 (+4.78s | 9.9%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1996 | Elizabeth DePuy | 48.08 | 9 | B Min | BB: 43.29 (+4.79s | 10.0%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1997 | Eleanor Day | 48.08 | 10 | B Min | BB: 43.29 (+4.79s | 10.0%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1998 | Scout Porter | 48.09 | 9 | B Min | BB: 43.29 (+4.80s | 10.0%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1999 | Abigail Watson | 48.10 | 9 | B Min | BB: 43.29 (+4.81s | 10.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2000 | Elizabeth Landefeld | 48.10 | 9 | B Min | BB: 43.29 (+4.81s | 10.0%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
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.