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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8201 | Nishtha Acharya | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 8202 | Scarlett Watson | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 8203 | Annika Radel | 47.93 | 9 | B Min | BB: 43.29 (+4.64s | 9.7%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 8204 | 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 | |
| 8205 | Yuna Schoenhals | 47.93 | 8 | B Min | BB: 43.29 (+4.64s | 9.7%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 8206 | 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 | |
| 8207 | Margaret Meyerdirk | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 8208 | Marai Shattuck | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 8209 | Anna Vitagliano | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 8210 | Abigail Crewson | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 8211 | Maci Clay | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 8212 | Madison Sapol | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Swim Tampa Aquatics | 11/07/2025 | 2025 STA TEAM Veterans Day Open Copied Co | |
| 8213 | Regan Townsend | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 8214 | Aria Dao | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 8215 | Sofia Higgins | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 8216 | Nayra Malik | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Pro Swimming | 10/24/2025 | 2025 PN Pro October Intrasquad | |
| 8217 | Nora Deng | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 8218 | Maggie Freundt | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Laker Swim | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 8219 | Alexandrea Smith | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Saluki Swim Club | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 8220 | Zelda Partelow | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 8221 | Quinn Von Ruden | 47.95 | 8 | B Min | BB: 43.29 (+4.66s | 9.7%) | Barracuda Aquatics Club | 05/30/2025 | 2025 MN PRNH Summer Chomp | |
| 8222 | Georgia Mann | 47.95 | 7 | B Min | BB: 43.29 (+4.66s | 9.7%) | Sporting Jax Aquatic Club | 10/25/2025 | 2025 SJAC Halloween Invitational | |
| 8223 | June Dierstein | 47.95 | 8 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 8224 | Paige Saari | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Kingfish Swimming Medfield | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 8225 | Abigail Strachan | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 8226 | Madison Walter | 47.96 | 9 | B Min | BB: 43.29 (+4.67s | 9.7%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 8227 | Alyssa Shingina | 47.96 | 10 | B Min | BB: 43.29 (+4.67s | 9.7%) | Wahoo\\\\\\'s of Wellington | 10/24/2025 | Dick Wells Invite | |
| 8228 | Riley Allen | 47.96 | 9 | B Min | BB: 43.29 (+4.67s | 9.7%) | Romulus Torpedoes Swim Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 8229 | Scarlett Almjeld | 47.96 | 10 | B Min | BB: 43.29 (+4.67s | 9.7%) | Aberdeen Swim Club | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | |
| 8230 | Shea Uccellini | 47.96 | 7 | B Min | BB: 43.29 (+4.67s | 9.7%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 8231 | Mya Gutierrez | 47.96 | 11 | B Min | BB: 43.29 (+4.67s | 9.7%) | Splash Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | |
| 8232 | 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 | |
| 8233 | 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 | |
| 8234 | Anna Dileonardo | 47.96 | 9 | B Min | BB: 43.29 (+4.67s | 9.7%) | Opelika Swim Team | 10/03/2025 | 2025 SE War Eagle Invitational | |
| 8235 | Alaina Hobbins | 47.96 | 8 | B Min | BB: 43.29 (+4.67s | 9.7%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 8236 | 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 | |
| 8237 | Maisy Seim | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Tualatin Hills Swim Club | 10/18/2024 | 2024 THSC Fall Invitational | |
| 8238 | Piper Shepan | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Las Cruces Aquatic Team | 12/07/2025 | 2025 BD Del Norte #3 | |
| 8239 | Kaisha Mitchell | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 8240 | Clara Sumersford | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Club Fit Jefferson Valley | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 8241 | Luna Chong | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | North Bay Aquatics | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 8242 | Charlotte Ewbank | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 8243 | 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 | |
| 8244 | Leah Pearson | 47.97 | 8 | B Min | BB: 43.29 (+4.68s | 9.8%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 8245 | 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 | |
| 8246 | Catalina Figueroa | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 8247 | Mishka Koli | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 8248 | Isabella Miller | 47.97 | 8 | B Min | BB: 43.29 (+4.68s | 9.8%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 8249 | Elizabeth Holden | 47.98 | 8 | B Min | BB: 43.29 (+4.69s | 9.8%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 8250 | Caroline Entsminger | 47.98 | 10 | B Min | BB: 43.29 (+4.69s | 9.8%) | Williamsburg Aquatic Club | 12/11/2025 | 2025 East Coast WinterFest | |
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.