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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
1551 Liliella Kaar 46.93 10 BB Min A: 43.59 (+3.34s | 7.1%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
25 Back
44.22
44.22
50 Back
2.71
46.93
50 Back
46.93
1552 Alice Bose 46.93 10 BB Min A: 43.59 (+3.34s | 7.1%) Portland Porpoise Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
1553 Lillian Shaffer 46.93 10 BB Min A: 43.59 (+3.34s | 7.1%) South Lake Aquatic Club 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
1554 Charlotte Harris 46.94 9 BB Min A: 43.59 (+3.35s | 7.1%) Smac 04/18/2026 2026 SwimRVA Carnation Clash
1555 Mikka Lusanta 46.95 10 BB Min A: 43.59 (+3.36s | 7.2%) Sparks Piranhas Swim Team 06/19/2026 Reno Aquatic Club Gamble
1556 Charlotte Struble 46.96 8 BB Min A: 43.59 (+3.37s | 7.2%) Sea Devils 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
1557 Jacqueline Landers 46.96 10 BB Min A: 43.59 (+3.37s | 7.2%) Poseidon Swimming Inc 04/17/2026 NOVA Long Course Kick Off
1558 Ella Kersten 46.97 8 BB Min A: 43.59 (+3.38s | 7.2%) Rocky Mountain Rapids 06/19/2026 2026 CO Falfins Long Course Open
1559 Claire Ruckwardt-Cla 46.97 10 BB Min A: 43.59 (+3.38s | 7.2%) Multnomah Athletic Club 05/16/2026 2026 TEAM Showdown
1560 Vedashri Kilambi 46.98 8 BB Min A: 43.59 (+3.39s | 7.2%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
1561 Brilee Drury 46.99 10 BB Min A: 43.59 (+3.40s | 7.2%) Highbridge Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
1562 Layla Ferguson 46.99 9 BB Min A: 43.59 (+3.40s | 7.2%) Just Care Aquatics Tritons 05/16/2026 2026 BD SWAT School S Out Summer Bash
1563 Thelma Vawter 47.00 10 BB Min A: 43.59 (+3.41s | 7.3%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
1564 Fiona Valente 47.00 10 BB Min A: 43.59 (+3.41s | 7.3%) YMCA of the Triangle Area Swim 05/15/2026 2026 EAC Memorial Invite
1565 Adalyn Peng 47.00 9 BB Min A: 43.59 (+3.41s | 7.3%) Monterey Bay Swim Club 06/20/2026 Zone 1 South Swim Under The Stars
1566 Abigail Sandy 47.01 10 BB Min A: 43.59 (+3.42s | 7.3%) Pro Swimming 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1567 Genevieve Brandstatter 47.01 9 BB Min A: 43.59 (+3.42s | 7.3%) Blackline Aquatics 07/23/2025 2025 MN NSAC 10 U LC State Championship
1568 Zoe Martinez 47.02 10 BB Min A: 43.59 (+3.43s | 7.3%) Life Time Colorado Swim Club 06/19/2026 2026 CO Falfins Long Course Open
1569 Riley Luong 47.02 9 BB Min A: 43.59 (+3.43s | 7.3%) Fog City Hammerheads 06/12/2026 BAC Long Course
1570 Stella Klopper 47.02 9 BB Min A: 43.59 (+3.43s | 7.3%) Siouxland Wave Aquatic Team 06/26/2026 2026 SD SFST Summer Surge Classic
1571 Polina Vitouchkine 47.02 10 BB Min A: 43.59 (+3.43s | 7.3%) Daly City Dolphins 07/19/2025 Alto Last Splash
1572 Sol Ortega-Neri 47.02 9 BB Min A: 43.59 (+3.43s | 7.3%) Riptide Swim Team 05/15/2026 2026 CO ACES Spring Invite
1573 Allison Wu 47.03 10 BB Min A: 43.59 (+3.44s | 7.3%) Aquawolves Swimming 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
1574 Winnie Dinh 47.03 9 BB Min A: 43.59 (+3.44s | 7.3%) Seattle Metropolitan Aquatic C 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1575 Stella Sison 47.03 10 BB Min A: 43.59 (+3.44s | 7.3%) Roadrunner Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
47.03
47.03
50 Back
0.00
47.03
50 Back
47.03
1576 Sasha Mayorova 47.04 8 BB Min A: 43.59 (+3.45s | 7.3%) Shawmut Aquatic Club 06/12/2026 2026 NE CS Summer Solstice
1577 Daria Shishkin 47.05 8 BB Min A: 43.59 (+3.46s | 7.4%) Auburn Aquatics 05/16/2026 2026 Opelika Open
1578 Rhye Franklin 47.05 9 BB Min A: 43.59 (+3.46s | 7.4%) San Antonio Wave 06/26/2026 2026 NEAT Long Course STX Championship
1579 Norah Johnson 47.06 10 BB Min A: 43.59 (+3.47s | 7.4%) Seattle Metropolitan Aquatic C 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1580 Katelyn Rasavongseuk 47.06 10 BB Min A: 43.59 (+3.47s | 7.4%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
1581 Quinn Esparza 47.06 10 BB Min A: 43.59 (+3.47s | 7.4%) San Francisco Seals Swim Team 06/12/2026 Neptune Swimming June LC Meet
1582 Claire Wang 47.06 10 BB Min A: 43.59 (+3.47s | 7.4%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
1583 Kalista Fink 47.06 10 BB Min A: 43.59 (+3.47s | 7.4%) Pine Crest Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
1584 Maya Radhakrishnan 47.07 10 BB Min A: 43.59 (+3.48s | 7.4%) Nation\\\\\\'s Capital Swim Club 06/05/2026 HNVR Storm Surge 2026
1585 Daenerys Fong 47.07 10 BB Min A: 43.59 (+3.48s | 7.4%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
1586 Naomi Nieminen 47.07 10 BB Min A: 43.59 (+3.48s | 7.4%) Colorado Blue 06/26/2026 2026 CO Zone 2 District Meet AAC
1587 Emma Yang 47.08 10 BB Min A: 43.59 (+3.49s | 7.4%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
1588 Emma McBride 47.08 9 BB Min A: 43.59 (+3.49s | 7.4%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
1589 Bella Wang 47.08 9 BB Min A: 43.59 (+3.49s | 7.4%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
1590 Antonia Li 47.08 10 BB Min A: 43.59 (+3.49s | 7.4%) Jcc Sea Serpents 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
25 Back
23.48
23.48
50 Back
23.60
47.08
50 Back
47.08
1591 Joelle Krick 47.08 9 BB Min A: 43.59 (+3.49s | 7.4%) Nation\\\\\\'s Capital Swim Club 06/05/2026 HNVR Storm Surge 2026
1592 Anaya Nieto 47.08 9 BB Min A: 43.59 (+3.49s | 7.4%) Aces Swim Club 06/26/2026 2026 CO Zone 2 District Meet AAC
1593 Audrey Williams 47.09 10 BB Min A: 43.59 (+3.50s | 7.4%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
1594 Olive Mitchell 47.09 9 BB Min A: 43.59 (+3.50s | 7.4%) Newport Swim Team 11/14/2025 Pumpkin Sprint Meet 2025
1595 Amelia Horng 47.09 10 BB Min A: 43.59 (+3.50s | 7.4%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1596 Harriet Young 47.09 9 BB Min A: 43.59 (+3.50s | 7.4%) York Swim Club of Northern Vir 05/01/2026 Speedo Spring Splash
1597 Piper Sheehan 47.10 10 BB Min A: 43.59 (+3.51s | 7.5%) Deadwood/Lead 76ers 07/18/2025 2025 SD State Long Course Meet
1598 Hilsa Chen 47.10 10 BB Min A: 43.59 (+3.51s | 7.5%) South Shore YMCA Strypers 06/26/2026 2026 NE YNS June Prelims Finals Meet
1599 Aubreigh Broome 47.10 9 BB Min A: 43.59 (+3.51s | 7.5%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
1600 Elle Schmidt 47.11 9 BB Min A: 43.59 (+3.52s | 7.5%) Apex 06/05/2026 2026 CST Summer 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.