USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Amelia Erickson | 43.76 | 9 | BB Min | A: 43.59 (+0.17s | 0.4%) | Watertown Area Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 702 | Gracelyn Pelych | 43.77 | 10 | BB Min | A: 43.59 (+0.18s | 0.4%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 703 | Piper MacNicol | 43.77 | 10 | BB Min | A: 43.59 (+0.18s | 0.4%) | Waves Of Wilmington Inc | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 704 | Carleigh Mc Crea | 43.77 | 10 | BB Min | A: 43.59 (+0.18s | 0.4%) | Indian River Aquatics | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 705 | Piper Morford | 43.77 | 8 | BB Min | A: 43.59 (+0.18s | 0.4%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 706 | Hannah Rodriguez | 43.77 | 10 | BB Min | A: 43.59 (+0.18s | 0.4%) | Bolles School Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 707 | Evandra Walsh | 43.77 | 10 | BB Min | A: 43.59 (+0.18s | 0.4%) | Riptide Swim Team | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 708 | Claire Ruckwardt-Clark | 43.78 | 10 | BB Min | A: 43.59 (+0.19s | 0.4%) | Multnomah Athletic Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 709 | Emery Blain | 43.78 | 10 | BB Min | A: 43.59 (+0.19s | 0.4%) | C.M. Gatton Beaumont YMCA | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 710 | Leah Galalis | 43.78 | 9 | BB Min | A: 43.59 (+0.19s | 0.4%) | Shawmut Aquatic Club | 05/16/2026 | 2026 NE CS Spring Fever | |
| 711 | Lucy Shang | 43.78 | 9 | BB Min | A: 43.59 (+0.19s | 0.4%) | North Carolina Aquatic Club | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 712 | Valentina Gentili | 43.79 | 10 | BB Min | A: 43.59 (+0.20s | 0.5%) | Tampa Bay Aquatic Club | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 713 | Rowan Breedon | 43.79 | 10 | BB Min | A: 43.59 (+0.20s | 0.5%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 714 | Zoe Lau | 43.80 | 9 | BB Min | A: 43.59 (+0.21s | 0.5%) | Dart Swimming | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 715 | Bella Alexander | 43.80 | 9 | BB Min | A: 43.59 (+0.21s | 0.5%) | Columbia Swim Club | 06/26/2026 | 88th CSP Summer Invitational | |
| 716 | Jocelyn Miller | 43.81 | 10 | BB Min | A: 43.59 (+0.22s | 0.5%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 717 | Izabella Jaynes | 43.81 | 9 | BB Min | A: 43.59 (+0.22s | 0.5%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 718 | Marais Messana | 43.83 | 10 | BB Min | A: 43.59 (+0.24s | 0.5%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 719 | Sarah Gardner | 43.83 | 10 | BB Min | A: 43.59 (+0.24s | 0.5%) | Life Time Southeast Swim Team | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 720 | Tatum Marrujo | 43.83 | 9 | BB Min | A: 43.59 (+0.24s | 0.5%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 721 | Melissa Wan | 43.83 | 8 | BB Min | A: 43.59 (+0.24s | 0.5%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 722 | Ava Hernandez | 43.84 | 9 | BB Min | A: 43.59 (+0.25s | 0.6%) | Southwest Aquatic Warriors | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 723 | Sofie Fennig | 43.84 | 10 | BB Min | A: 43.59 (+0.25s | 0.6%) | Franklin Regional Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 724 | Zoriana Tkachenko | 43.85 | 10 | BB Min | A: 43.59 (+0.26s | 0.6%) | Waterloo Swimming | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 725 | Shannon Wong | 43.86 | 9 | BB Min | A: 43.59 (+0.27s | 0.6%) | Dare Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 726 | Mimi Kukkamaa | 43.86 | 10 | BB Min | A: 43.59 (+0.27s | 0.6%) | Jupiter Dragons Swim Team | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 727 | Mila Zezovski | 43.86 | 10 | BB Min | A: 43.59 (+0.27s | 0.6%) | Swim Fort Lauderdale | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 728 | Adelphia Wang | 43.87 | 8 | BB Min | A: 43.59 (+0.28s | 0.6%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 729 | Ruoxi Song | 43.88 | 10 | BB Min | A: 43.59 (+0.29s | 0.7%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 730 | Micah Houchin | 43.88 | 10 | BB Min | A: 43.59 (+0.29s | 0.7%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 731 | Lohitha Pusuluri | 43.89 | 10 | BB Min | A: 43.59 (+0.30s | 0.7%) | Edina Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 732 | Maya Figler | 43.89 | 10 | BB Min | A: 43.59 (+0.30s | 0.7%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 733 | Colette Byars | 43.89 | 10 | BB Min | A: 43.59 (+0.30s | 0.7%) | Riptide Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 734 | McKinley Rollins | 43.90 | 10 | BB Min | A: 43.59 (+0.31s | 0.7%) | Rowan Aquatic Club - YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 735 | Margo Deist | 43.90 | 9 | BB Min | A: 43.59 (+0.31s | 0.7%) | Metro East Titans Swimming | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 736 | Teagan Thornton | 43.90 | 9 | BB Min | A: 43.59 (+0.31s | 0.7%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 737 | Alexis Liao | 43.90 | 10 | BB Min | A: 43.59 (+0.31s | 0.7%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 738 | Laurel Carnes | 43.91 | 9 | BB Min | A: 43.59 (+0.32s | 0.7%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 739 | Rachel Tionko | 43.91 | 10 | BB Min | A: 43.59 (+0.32s | 0.7%) | Blue Wave Swimming | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 740 | Sarah Lambert | 43.91 | 10 | BB Min | A: 43.59 (+0.32s | 0.7%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 741 | Marilyn French | 43.92 | 9 | BB Min | A: 43.59 (+0.33s | 0.8%) | Old Dominion Aquatic Club | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 742 | Emma Kahler | 43.92 | 10 | BB Min | A: 43.59 (+0.33s | 0.8%) | Orange Beach Swim Team | 06/13/2026 | Cat 5 June LC Open | |
| 743 | Julietta Dareb-Nasr | 43.93 | 9 | BB Min | A: 43.59 (+0.34s | 0.8%) | Unattached | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 744 | Claire Burton | 43.94 | 10 | BB Min | A: 43.59 (+0.35s | 0.8%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | |
| 745 | Daphne Gregor | 43.94 | 10 | BB Min | A: 43.59 (+0.35s | 0.8%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 746 | Makenzie Drake | 43.95 | 9 | BB Min | A: 43.59 (+0.36s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 747 | Evelyn Lang | 43.95 | 9 | BB Min | A: 43.59 (+0.36s | 0.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 748 | Miriam Schissler | 43.95 | 9 | BB Min | A: 43.59 (+0.36s | 0.8%) | San Clemente Aquatic Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 749 | Georgia DuBois | 43.95 | 10 | BB Min | A: 43.59 (+0.36s | 0.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 04/25/2026 | GACC Spring Invitational | |
| 750 | Eden McCage | 43.98 | 10 | BB Min | A: 43.59 (+0.39s | 0.9%) | Hill Country Aquatics | 05/01/2026 | 2026 ST HCA Long Course 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.