USA Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8051 | Alexa Brinkley | 47.76 | 10 | B Min | BB: 43.29 (+4.47s | 9.4%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 8052 | Sophia Rojas Marshall | 47.76 | 9 | B Min | BB: 43.29 (+4.47s | 9.4%) | Treasure Coast Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | |
| 8053 | Isla McGowan | 47.76 | 8 | B Min | BB: 43.29 (+4.47s | 9.4%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 8054 | Rebekah LeDoux | 47.76 | 9 | B Min | BB: 43.29 (+4.47s | 9.4%) | Central Coast Swim Club | 10/11/2025 | 2025 RRST Pumpkin Plunge | |
| 8055 | Adelaine Angarita-Wise | 47.77 | 9 | B Min | BB: 43.29 (+4.48s | 9.4%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 8056 | Teagan Van Der Wilt | 47.77 | 9 | B Min | BB: 43.29 (+4.48s | 9.4%) | Winona Swim Club | 10/24/2025 | 2025 MN RWSC Halloween Mini Meet | |
| 8057 | Tiffany Young | 47.77 | 10 | B Min | BB: 43.29 (+4.48s | 9.4%) | Harbor Aquatics Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 8058 | Teagan Van Der Wilt | 47.77 | 9 | B Min | BB: 43.29 (+4.48s | 9.4%) | Winona Swim Club | 10/24/2025 | 2025 MN RWSC Halloween Mini Meet | |
| 8059 | Alexandra Watson | 47.77 | 8 | B Min | BB: 43.29 (+4.48s | 9.4%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 8060 | Imogen Morrow | 47.77 | 7 | B Min | BB: 43.29 (+4.48s | 9.4%) | Sailfish | 09/20/2024 | 2024 ST AQTX Round Rock Unclassified | |
| 8061 | Analeigh Wilson | 47.77 | 8 | B Min | BB: 43.29 (+4.48s | 9.4%) | Swim Streamline at Northampton | 11/16/2024 | 2024 NOCH Turkey Classic | |
| 8062 | Kotryna Matusevicius | 47.78 | 9 | B Min | BB: 43.29 (+4.49s | 9.4%) | Life Time Houston Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 8063 | Abigail Weibel | 47.78 | 11 | B Min | BB: 43.29 (+4.49s | 9.4%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 8064 | Allison Kahle | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 8065 | Emerson Prawlucki | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 8066 | Opaline Maffei | 47.78 | 9 | B Min | BB: 43.29 (+4.49s | 9.4%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 8067 | Harper Stone | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Sailfish Aquatics | 01/04/2026 | 2026 Team Sailfish Dual Copied | |
| 8068 | Sarah Saqa | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | Tampa Elite Aquatics | 10/03/2025 | BERK TEAM Duel In The Pool 2025 | |
| 8069 | Rainn Genore | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 8070 | Everleigh Volk | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 8071 | Genevieve Puntillo | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | Blackline Aquatics | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | |
| 8072 | Lucy Quirk | 47.78 | 9 | B Min | BB: 43.29 (+4.49s | 9.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 8073 | Emery Padgett | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | Camden County Boomers Swim Clu | 10/11/2024 | October Spook Out | |
| 8074 | Allison Swanson | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Millard Aquatic Club | 01/31/2026 | 2026 MW SCSC President S Day Meet | |
| 8075 | Laurel Huff | 47.79 | 9 | B Min | BB: 43.29 (+4.50s | 9.4%) | Anniston Barracudas Swim Team | 01/09/2026 | 2026 MCC January Invite | |
| 8076 | Gweneth Anderson | 47.79 | 9 | B Min | BB: 43.29 (+4.50s | 9.4%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | |
| 8077 | Amy Wiese | 47.79 | 10 | B Min | BB: 43.29 (+4.50s | 9.4%) | Millard Aquatic Club | 01/21/2026 | BLCK MW BT Sprint Night Meet #3 | |
| 8078 | Mary DeMarr | 47.79 | 9 | B Min | BB: 43.29 (+4.50s | 9.4%) | Stingrays Swim Team | 01/17/2026 | 2026 Duck Bowl | |
| 8079 | Ottilie Holgate | 47.79 | 9 | B Min | BB: 43.29 (+4.50s | 9.4%) | Katy Aquatic Team For Youth | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 8080 | Madelyn Kosowicz | 47.80 | 9 | B Min | BB: 43.29 (+4.51s | 9.4%) | North East Aquatics Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 8081 | Astalena Sipress | 47.80 | 10 | B Min | BB: 43.29 (+4.51s | 9.4%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 8082 | Angela Gu | 47.80 | 9 | B Min | BB: 43.29 (+4.51s | 9.4%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 8083 | Madelyn Wolfe | 47.80 | 9 | B Min | BB: 43.29 (+4.51s | 9.4%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 8084 | Sophie-Maree Collins | 47.81 | 8 | B Min | BB: 43.29 (+4.52s | 9.5%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 8085 | Hazel Lewandowski | 47.81 | 10 | B Min | BB: 43.29 (+4.52s | 9.5%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | |
| 8086 | Lana Kratzke | 47.81 | 10 | B Min | BB: 43.29 (+4.52s | 9.5%) | Capital of Texas Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 8087 | Adaline Struebing | 47.81 | 10 | B Min | BB: 43.29 (+4.52s | 9.5%) | Beaches Quicksilver | 11/01/2025 | 2025 SwimRise Fall Festival | |
| 8088 | Evelyn Polazzi | 47.81 | 9 | B Min | BB: 43.29 (+4.52s | 9.5%) | Pine Crest Swimming | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | |
| 8089 | Adriana Escudero-Harmer | 47.81 | 8 | B Min | BB: 43.29 (+4.52s | 9.5%) | Ransom Everglades Aquatic Club | 01/16/2026 | 2026 RANS Winter Splash | |
| 8090 | Delaney Moody | 47.81 | 9 | B Min | BB: 43.29 (+4.52s | 9.5%) | Fallon Barracuda Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 8091 | Olivia Bossen | 47.82 | 9 | B Min | BB: 43.29 (+4.53s | 9.5%) | YMCA of Central Florida | 03/01/2025 | 2025 Spring Area 2 Championships | |
| 8092 | Corinne White | 47.82 | 7 | B Min | BB: 43.29 (+4.53s | 9.5%) | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 8093 | Isabella Coquelet | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Pompano Beach Piranhas | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 8094 | Jacqueline Foreman | 47.82 | 9 | B Min | BB: 43.29 (+4.53s | 9.5%) | Team Charlotte Swimming | 01/04/2026 | 2026 Team Sailfish Dual Copied | |
| 8095 | Sophia Rueter | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 8096 | Brynn Zentz | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | MN Flyers Swim Team | 11/22/2025 | 2025 MN HTSC Harvest Classic | |
| 8097 | Saisha Banerjee | 47.82 | 7 | B Min | BB: 43.29 (+4.53s | 9.5%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 8098 | Charlotte Wong | 47.82 | 9 | B Min | BB: 43.29 (+4.53s | 9.5%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 8099 | Aila Chisholm | 47.82 | 8 | B Min | BB: 43.29 (+4.53s | 9.5%) | Reno Aquatic Club | 02/07/2025 | 2025 Valentines Day Age Group Open | |
| 8100 | Vivienne Singer | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Team Sopris Swimming | 01/16/2026 | 2026 CO MAValanche Invitational | |
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.