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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7801 | 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 | |
| 7802 | Catherine Beaton | 47.92 | 9 | B Min | BB: 43.29 (+4.63s | 9.7%) | Unatached | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 7803 | Ava Gibbs | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | Greater Tampa Swim Association | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 7804 | Victoria Wilson | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 7805 | Adelynn O'Shea | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 7806 | Avery Grimes | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 7807 | Mackenzie Richardson | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Tampa Elite Aquatics | 06/21/2025 | West Coast B Champtionships | |
| 7808 | Penelope Vanschoiack | 47.93 | 8 | B Min | BB: 43.29 (+4.64s | 9.7%) | Apex | 02/15/2026 | 2026 MSC Vs APEX Dual Meet | |
| 7809 | Elsie Woo | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 7810 | Nyx Spriggs | 47.93 | 8 | B Min | BB: 43.29 (+4.64s | 9.7%) | Apex | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 7811 | Taylor MacEachern | 47.93 | 9 | B Min | BB: 43.29 (+4.64s | 9.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 7812 | Milena Collado | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 7813 | 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 | |
| 7814 | Savannah Blok | 47.93 | 8 | B Min | BB: 43.29 (+4.64s | 9.7%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 7815 | Yuna Schoenhals | 47.93 | 8 | B Min | BB: 43.29 (+4.64s | 9.7%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 7816 | 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 | |
| 7817 | 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 | |
| 7818 | 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 | |
| 7819 | 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 | |
| 7820 | Marai Shattuck | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 7821 | 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 | |
| 7822 | 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 | |
| 7823 | Abigail Crewson | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 7824 | Maci Clay | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 7825 | 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 | |
| 7826 | Madison Sapol | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Swim Tampa Aquatics | 11/07/2025 | 2025 STA TEAM Veterans Day Open Copied Co | |
| 7827 | Celia Cann | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 7828 | 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 | |
| 7829 | Regan Townsend | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 7830 | Sofia Higgins | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 7831 | Nayra Malik | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Pro Swimming | 10/24/2025 | 2025 PN Pro October Intrasquad | |
| 7832 | 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 | |
| 7833 | Alexandrea Smith | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Saluki Swim Club | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 7834 | Devynn Saunders | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | |
| 7835 | Quinn Von Ruden | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Barracuda Aquatics Club | 05/30/2025 | 2025 MN PRNH Summer Chomp | |
| 7836 | 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 | |
| 7837 | June Dierstein | 47.95 | 8 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 7838 | Abigail Strachan | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 7839 | 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 | |
| 7840 | 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 | |
| 7841 | 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 | |
| 7842 | 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 | |
| 7843 | 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 | |
| 7844 | Kaisha Mitchell | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 7845 | Maisy Seim | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | Tualatin Hills Swim Club | 10/18/2024 | 2024 THSC Fall Invitational | |
| 7846 | 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 | |
| 7847 | Leah Pearson | 47.97 | 9 | B Min | BB: 43.29 (+4.68s | 9.8%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 7848 | 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 | |
| 7849 | 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 | |
| 7850 | 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 | |
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.