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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9751 | Odette Cobos | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Lincoln City Swim Club | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 9752 | Thea Taber | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Vance Aquatics Club Barracudas | 10/25/2025 | 2025 TAC TITANS Halloween Bash | ||
| 9753 | Nora Walton | 51.89 | 8 | B: 48.59 (+3.30s | 6.4%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 9754 | Burkie Zvara | 51.89 | 8 | B: 48.59 (+3.30s | 6.4%) | Bolles School Sharks | 11/15/2025 | EAJ Fall Harvest 2025 | ||
| 9755 | Kennedy Knapp | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Rocky Ford Blue Marlins | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | ||
| 9756 | Kaili Xu | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 9757 | Margaret Oxenrider | 51.90 | 9 | B: 48.59 (+3.31s | 6.4%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 9758 | Grace Smith | 51.90 | 10 | B: 48.59 (+3.31s | 6.4%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 9759 | Charlotte Tillman | 51.90 | 9 | B: 48.59 (+3.31s | 6.4%) | Sarasota Tsunami Swim Team | 10/17/2026 | 2026 SPEEDO OCROBERFEST Swim Meet | ||
| 9760 | Anastasiia Shevchenko | 51.90 | 8 | B: 48.59 (+3.31s | 6.4%) | Nitro Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 9761 | Kayleigh Hall | 51.90 | 10 | B: 48.59 (+3.31s | 6.4%) | Petoskey Piranhas | 02/15/2026 | 2026 MTSL Championship | ||
| 9762 | Ava Tate | 51.91 | 9 | B: 48.59 (+3.32s | 6.4%) | Fort Bragg Fighing Fish | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 9763 | Adelaide Capone | 51.91 | 10 | B: 48.59 (+3.32s | 6.4%) | Life Time Fitness New York Swi | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 9764 | Mira Sonecha | 51.91 | 9 | B: 48.59 (+3.32s | 6.4%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 9765 | Amanda Smith | 51.91 | 9 | B: 48.59 (+3.32s | 6.4%) | Haines City Tritons | 09/19/2026 | 2026 Heart Of Florida Swim Meet | ||
| 9766 | Luiza Biscaia | 51.91 | 8 | B: 48.59 (+3.32s | 6.4%) | Auburn Aquatics | 10/30/2026 | 2026 SE War Eagle Invitational | ||
| 9767 | Sophie Leeds | 51.92 | 10 | B: 48.59 (+3.33s | 6.4%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9768 | Maylani Cortez | 51.92 | 10 | B: 48.59 (+3.33s | 6.4%) | Kips Bay Makos | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | ||
| 9769 | Rowyn Robinette | 51.92 | 7 | B: 48.59 (+3.33s | 6.4%) | Northfield Swim Club | 02/13/2026 | 2026 MN STRM Winter Storm Warning Invite | ||
| 9770 | Elin Fraser | 51.92 | 8 | B: 48.59 (+3.33s | 6.4%) | Mecklenburg Swim Association | 11/07/2025 | 2025 EAC Cornucopia Classic | ||
| 9771 | Scarlett Warrick | 51.92 | 9 | B: 48.59 (+3.33s | 6.4%) | Baylor Swim Club | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | ||
| 9772 | Carina Harmon-Li | 51.93 | 8 | B: 48.59 (+3.34s | 6.4%) | Karishim Swim Club | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 9773 | Natalyn Michael | 51.93 | 8 | B: 48.59 (+3.34s | 6.4%) | Aquatic Club of Elkhorn | 01/15/2026 | BLCK SCSC ACE Dual | ||
| 9774 | Zoe Carico | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 9775 | Emilia Clark | 51.93 | 8 | B: 48.59 (+3.34s | 6.4%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 9776 | Isabel Cloud | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 9777 | London Griffin | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Premier Aquatics Club of Klein | 01/03/2025 | PACK Rubber Duckie Invite 2025 | ||
| 9778 | Amelia Lomas | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 9779 | Everly Reed | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 9780 | Jia Liszewski | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 9781 | Sloan Dagnenica | 51.93 | 8 | B: 48.59 (+3.34s | 6.4%) | Central Jersey Aquatic Club | 06/13/2026 | 2026 STAC Summertime Splash | ||
| 9782 | Hannah Schandevel | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 9783 | Elloise Johannesen | 51.94 | 8 | B: 48.59 (+3.35s | 6.4%) | Town of Concord | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | ||
| 9784 | Vaughan Hanrahan | 51.94 | 9 | B: 48.59 (+3.35s | 6.4%) | Black Marlins Swim Team | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 9785 | Aariana Chaudhary | 51.94 | 10 | B: 48.59 (+3.35s | 6.4%) | North Kent Aquatic Team | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 9786 | Arya Gelisen | 51.94 | 7 | B: 48.59 (+3.35s | 6.4%) | Frederick Area Swim Team | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 9787 | Ryan Simensen | 51.94 | 8 | B: 48.59 (+3.35s | 6.4%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 9788 | Pippa Libby | 51.94 | 9 | B: 48.59 (+3.35s | 6.4%) | Watauga Swim Team | 03/20/2026 | 2026 BRSL Championships | ||
| 9789 | Adelaide Akowuah | 51.94 | 9 | B: 48.59 (+3.35s | 6.4%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | ||
| 9790 | Mila Capetillo | 51.94 | 9 | B: 48.59 (+3.35s | 6.4%) | Gulliver Swim Club | 09/19/2026 | 2026 DSC Season Opener Invite | ||
| 9791 | Gianna Borg | 51.94 | 9 | B: 48.59 (+3.35s | 6.4%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 9792 | Kaylee Thoma | 51.94 | 10 | B: 48.59 (+3.35s | 6.4%) | Rec-Plex Sharks | 10/09/2026 | Fall Festival Invitational | ||
| 9793 | Mika Babaian | 51.94 | 10 | B: 48.59 (+3.35s | 6.4%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | ||
| 9794 | Kadence Hickling | 51.94 | 10 | B: 48.59 (+3.35s | 6.4%) | Elk Grove Aquatics Club | 10/24/2026 | The Golden Buoy 2026 | ||
| 9795 | Hannah Joseph | 51.95 | 10 | B: 48.59 (+3.36s | 6.5%) | H.E.S. Hurricanes Swim Team | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 9796 | Arbor Welke | 51.95 | 9 | B: 48.59 (+3.36s | 6.5%) | Aquatic Team Of Mecklenburg | 09/21/2025 | Battle Of The Houses #1 | ||
| 9797 | Elsie Richardson | 51.95 | 9 | B: 48.59 (+3.36s | 6.5%) | Fmy Gators | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | ||
| 9798 | Maya Thorpe | 51.95 | 9 | B: 48.59 (+3.36s | 6.5%) | Kingfish Swimming Medfield | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | ||
| 9799 | Madelyn Wilhelm | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | Sand Otter Swimming | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 9800 | Aviana Folkerts | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | Aquatic Club of Elkhorn | 01/31/2026 | 2026 MW SCSC President S Day Meet | ||
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.