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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2751 | Naomi Hui | 50.69 | 10 | B Min | BB: 49.69 (+1.00s | 2.0%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 2752 | Jordan Freeman | 50.70 | 10 | B Min | BB: 49.69 (+1.01s | 2.0%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 2753 | Sloan Altmann | 50.70 | 10 | B Min | BB: 49.69 (+1.01s | 2.0%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2754 | Trystin Brannon | 50.70 | 9 | B Min | BB: 49.69 (+1.01s | 2.0%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | |
| 2755 | Klara Miezianko | 50.70 | 10 | B Min | BB: 49.69 (+1.01s | 2.0%) | Minnetonka Swim Club | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 2756 | Amelia Bota | 50.70 | 10 | B Min | BB: 49.69 (+1.01s | 2.0%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2757 | Charlotte Spurgeon | 50.71 | 9 | B Min | BB: 49.69 (+1.02s | 2.0%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 2758 | Eleanor Moore | 50.71 | 9 | B Min | BB: 49.69 (+1.02s | 2.0%) | Helios | 06/20/2026 | 2026 NCS QCD Long Course Invite | |
| 2759 | Lilien Wilson | 50.71 | 10 | B Min | BB: 49.69 (+1.02s | 2.0%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 2760 | Anya Reckhow | 50.71 | 8 | B Min | BB: 49.69 (+1.02s | 2.0%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 2761 | Valentina Pino | 50.72 | 10 | B Min | BB: 49.69 (+1.03s | 2.0%) | Gulliver Swim Club | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 2762 | Annistyn Johnsen | 50.72 | 9 | B Min | BB: 49.69 (+1.03s | 2.0%) | Douglas Dolfins Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 2763 | Charlotte Overbeck | 50.72 | 8 | B Min | BB: 49.69 (+1.03s | 2.0%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2764 | Mary Engstrom | 50.72 | 10 | B Min | BB: 49.69 (+1.03s | 2.0%) | Enfinity Aquatic Club | 04/17/2026 | 2026 STAR April Friday Night At The Races | |
| 2765 | Emilie Noe | 50.72 | 8 | B Min | BB: 49.69 (+1.03s | 2.0%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | |
| 2766 | Scarlett Thompson | 50.72 | 9 | B Min | BB: 49.69 (+1.03s | 2.0%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 2767 | Della Rosser | 50.73 | 8 | B Min | BB: 49.69 (+1.04s | 2.1%) | Puget Sound Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 2768 | Paige Putnam | 50.73 | 9 | B Min | BB: 49.69 (+1.04s | 2.1%) | Aquawolves Swimming | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 2769 | Audrey Scott | 50.74 | 10 | B Min | BB: 49.69 (+1.05s | 2.1%) | San Antonio Wave | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 2770 | Scarlett Neal | 50.75 | 9 | B Min | BB: 49.69 (+1.06s | 2.1%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 2771 | Adalynn Stallcup | 50.76 | 10 | B Min | BB: 49.69 (+1.07s | 2.1%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 2772 | Autumn Johnson | 50.76 | 9 | B Min | BB: 49.69 (+1.07s | 2.1%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 2773 | Ellery Gentry | 50.76 | 10 | B Min | BB: 49.69 (+1.07s | 2.1%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 2774 | Remington Gardner | 50.76 | 9 | B Min | BB: 49.69 (+1.07s | 2.1%) | South Shore Sails | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 2775 | Kansas Piccoli | 50.76 | 9 | B Min | BB: 49.69 (+1.07s | 2.1%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2776 | Arya Baker | 50.77 | 10 | B Min | BB: 49.69 (+1.08s | 2.1%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 2777 | Neeva Goel | 50.77 | 9 | B Min | BB: 49.69 (+1.08s | 2.1%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 2778 | Charlotte Butarbutar | 50.78 | 9 | B Min | BB: 49.69 (+1.09s | 2.1%) | 757swim | 04/25/2026 | 757swim 14 And Under Spring Challenge | |
| 2779 | Maddie Tae | 50.78 | 10 | B Min | BB: 49.69 (+1.09s | 2.1%) | Beaverton Area Aquatics Club | 06/12/2026 | 2026 THSC June Open | |
| 2780 | Carolina Simpkins | 50.78 | 9 | B Min | BB: 49.69 (+1.09s | 2.1%) | North Palm Beach Swim Club | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 2781 | Mar Pomager | 50.79 | 8 | B Min | BB: 49.69 (+1.10s | 2.2%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 2782 | Arden Moura | 50.79 | 9 | B Min | BB: 49.69 (+1.10s | 2.2%) | Kamehameha Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 2783 | Claire Lubbers | 50.80 | 9 | B Min | BB: 49.69 (+1.11s | 2.2%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 2784 | Jaylin Ortega | 50.80 | 9 | B Min | BB: 49.69 (+1.11s | 2.2%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 2785 | Erin Tran | 50.80 | 10 | B Min | BB: 49.69 (+1.11s | 2.2%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2786 | Quinn Hulstein | 50.81 | 10 | B Min | BB: 49.69 (+1.12s | 2.2%) | Sailfish Aquatics | 05/02/2026 | ATOM May The Force 2026 | |
| 2787 | Ellen Zvonar | 50.81 | 8 | B Min | BB: 49.69 (+1.12s | 2.2%) | City of Mobile Swim Associatio | 04/18/2026 | 2026 CMSA First Chance LCM | |
| 2788 | Mia Andrasko | 50.81 | 9 | B Min | BB: 49.69 (+1.12s | 2.2%) | Pearl City Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 2789 | Aurora Davis | 50.82 | 7 | B Min | BB: 49.69 (+1.13s | 2.2%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 2790 | Hollis VanDeburg | 50.82 | 10 | B Min | BB: 49.69 (+1.13s | 2.2%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 2791 | Brynn Sheeran | 50.83 | 8 | B Min | BB: 49.69 (+1.14s | 2.2%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2792 | Callie Meyer | 50.83 | 9 | B Min | BB: 49.69 (+1.14s | 2.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 2793 | Everly Lewis | 50.83 | 10 | B Min | BB: 49.69 (+1.14s | 2.2%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 2794 | Avery Jensen | 50.84 | 9 | B Min | BB: 49.69 (+1.15s | 2.3%) | Yankton Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 2795 | GraceLynn Phan | 50.84 | 10 | B Min | BB: 49.69 (+1.15s | 2.3%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2796 | Bellamy Wang | 50.84 | 9 | B Min | BB: 49.69 (+1.15s | 2.3%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2797 | Clover Sullivan | 50.84 | 10 | B Min | BB: 49.69 (+1.15s | 2.3%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 2798 | Lori Zhang | 50.84 | 8 | B Min | BB: 49.69 (+1.15s | 2.3%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 2799 | Gwyneth Farnham | 50.85 | 9 | B Min | BB: 49.69 (+1.16s | 2.3%) | Cincinnati Marlins | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 2800 | Evelyn Ma | 50.85 | 9 | B Min | BB: 49.69 (+1.16s | 2.3%) | Arctic Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC 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.