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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9801 | Doris Norton | 51.96 | 7 | B: 48.59 (+3.37s | 6.5%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 9802 | Morgan Buchanan | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | Pearland Aquatics | 01/10/2025 | 2025 Tracey Harper Santiago Memorial Meet | ||
| 9803 | Tess Rayson | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 9804 | Kara Jackson | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | East Bay Bat Rays | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 9805 | Amelia Okete | 51.96 | 8 | B: 48.59 (+3.37s | 6.5%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | ||
| 9806 | Jessica Breit | 51.96 | 6 | B: 48.59 (+3.37s | 6.5%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 9807 | Stella Foley | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | ||
| 9808 | Madison Lindberg | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | Wind N Sea Swim Team | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | ||
| 9809 | Sienna Kawal | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 9810 | Sara Oh | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 9811 | Chimamanda Obikwelu | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 9812 | Adelyn Pham | 51.97 | 8 | B: 48.59 (+3.38s | 6.5%) | Gaston Gators | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 9813 | Clara Peterson | 51.97 | 10 | B: 48.59 (+3.38s | 6.5%) | Northern Lights Swimming Assoc | 12/13/2025 | 2025 MN NLSA Marlins DECEMBER Invite | ||
| 9814 | Devin Hylton | 51.97 | 8 | B: 48.59 (+3.38s | 6.5%) | The Fish | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 9815 | Lettie Wheeler | 51.97 | 9 | B: 48.59 (+3.38s | 6.5%) | Amherst Tritons Swim Team | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 9816 | Sia Tejwani | 51.97 | 10 | B: 48.59 (+3.38s | 6.5%) | Empire Swimming | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 9817 | Kalliope Economidis | 51.97 | 10 | B: 48.59 (+3.38s | 6.5%) | Sporting Jax Aquatic Club | 10/23/2026 | 2026 October Classic | ||
| 9818 | Rozalyn Elliott | 51.97 | 9 | B: 48.59 (+3.38s | 6.5%) | Superior Aquatics | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 9819 | Judie Li | 51.97 | 9 | B: 48.59 (+3.38s | 6.5%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 9820 | Piper Long | 51.97 | 10 | B: 48.59 (+3.38s | 6.5%) | Gator Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | ||
| 9821 | Amelia Hart | 51.97 | 9 | B: 48.59 (+3.38s | 6.5%) | Ensworth Aquatics | 09/12/2026 | Orange Vs Black | ||
| 9822 | Genevieve Bellomy | 51.97 | 10 | B: 48.59 (+3.38s | 6.5%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 9823 | Izla Bayless | 51.98 | 9 | B: 48.59 (+3.39s | 6.5%) | Hilltop Aquatic Swim Team | 06/25/2025 | 2025 UT HAST RWB Mini Meet | ||
| 9824 | Mackenna Norville | 51.98 | 10 | B: 48.59 (+3.39s | 6.5%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 9825 | Clara Chao | 51.98 | 8 | B: 48.59 (+3.39s | 6.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 9826 | Fiona Conroy | 51.98 | 9 | B: 48.59 (+3.39s | 6.5%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9827 | Mia Tabanina | 51.98 | 9 | B: 48.59 (+3.39s | 6.5%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | ||
| 9828 | Jocelyn Huo | 51.98 | 7 | B: 48.59 (+3.39s | 6.5%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | ||
| 9829 | Cecilia Norton | 51.98 | 9 | B: 48.59 (+3.39s | 6.5%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 9830 | Maria Souto Learman | 51.99 | 9 | B: 48.59 (+3.40s | 6.5%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | ||
| 9831 | Caroline Cockrill | 51.99 | 6 | B: 48.59 (+3.40s | 6.5%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 9832 | Sophia Masih | 51.99 | 9 | B: 48.59 (+3.40s | 6.5%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | ||
| 9833 | Ella Jones | 51.99 | 9 | B: 48.59 (+3.40s | 6.5%) | 757swim | 03/20/2026 | 757swim Short Course Send Off Intrasquad | ||
| 9834 | Hayley Macauley | 51.99 | 10 | B: 48.59 (+3.40s | 6.5%) | Rockingham Area Youth Swimming | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | ||
| 9835 | Evelyn Purvis | 51.99 | 10 | B: 48.59 (+3.40s | 6.5%) | York Swim Club of Northern Vir | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 9836 | Isabella Hosch | 51.99 | 10 | B: 48.59 (+3.40s | 6.5%) | Riptide Swim Team | 07/11/2026 | 2026 MN RFSC Summer Last Chance Invite | ||
| 9837 | Dru Mikulski | 51.99 | 10 | B: 48.59 (+3.40s | 6.5%) | Aquawolves Swimming | 09/25/2026 | 2026 CO AQUA Vs DSA Dyal | ||
| 9838 | Georgiana Sidler | 52.00 | 8 | B: 48.59 (+3.41s | 6.6%) | The Capitol Sea Devils | 01/24/2026 | 2026 SDS Polar Bear Invitational | ||
| 9839 | Vivian Kranec | 52.00 | 7 | B: 48.59 (+3.41s | 6.6%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | ||
| 9840 | Miranda Sims | 52.00 | 7 | B: 48.59 (+3.41s | 6.6%) | Connecticut Aquatic Club | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | ||
| 9841 | Charlotte McCombs | 52.00 | 9 | B: 48.59 (+3.41s | 6.6%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9842 | Cara Brosten | 52.00 | 8 | B: 48.59 (+3.41s | 6.6%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 9843 | Clare Kibbe | 52.00 | 9 | B: 48.59 (+3.41s | 6.6%) | Rocky Mount Family YMCA Racers | 11/21/2025 | 2025 ECA Southeastern Classic | ||
| 9844 | Avery Smith | 52.00 | 8 | B: 48.59 (+3.41s | 6.6%) | Poseidon Swimming Inc | 01/09/2026 | NOVA New Year S Kick Off | ||
| 9845 | Baylee Rianda | 52.00 | 10 | B: 48.59 (+3.41s | 6.6%) | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 9846 | Isabella Haines | 52.00 | 10 | B: 48.59 (+3.41s | 6.6%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | ||
| 9847 | Sadie Gallagher | 52.01 | 10 | B: 48.59 (+3.42s | 6.6%) | Annapolis Swim Club | 09/26/2025 | RAC First Splash 2025 | ||
| 9848 | Venice Holt | 52.01 | 9 | B: 48.59 (+3.42s | 6.6%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | ||
| 9849 | Nora Ossenheimer | 52.01 | 9 | B: 48.59 (+3.42s | 6.6%) | Greater Kalamazoo Crocs | 10/04/2025 | 2025 Spooky Splash | ||
| 9850 | Onah Jacobs | 52.01 | 8 | B: 48.59 (+3.42s | 6.6%) | Crescent City Swim Club | 10/25/2025 | Superior Aquatics Monster Splash | ||
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.