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
1651 Emily Xiang 54.79 9 B Min BB: 49.69 (+5.10s | 9.3%) Otter Swim Club 04/19/2025 Alto Spring Jam Meet
1652 Sofia Dimayacyac 54.80 8 B Min BB: 49.69 (+5.11s | 9.3%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
54.80
54.80
50 Back
0.00
54.80
50 Back
54.80
1653 Maya Losada-Tweedell 54.81 7 B Min BB: 49.69 (+5.12s | 9.3%) Neptune Swimming 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
1654 Alma Duque 54.81 9 B Min BB: 49.69 (+5.12s | 9.3%) SwimEnergy Aquatics 04/11/2025 2025 GCST Spring Invite
1655 Josalina McDermott 54.82 9 B Min BB: 49.69 (+5.13s | 9.4%) Bolles School Sharks 05/23/2025 EAJ Mayhem 2025
1656 Catherine Omahony-Ferrell 54.82 9 B Min BB: 49.69 (+5.13s | 9.4%) Eastmont 06/06/2025 2025 TRI CITY INVITATIONAL
1657 Signe Miezianko 54.82 8 B Min BB: 49.69 (+5.13s | 9.4%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
1658 Emma Nakano 54.82 9 B Min BB: 49.69 (+5.13s | 9.4%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
1659 Aurora Brodeur 54.85 9 B Min BB: 49.69 (+5.16s | 9.4%) Northern Sierra Swimming 06/20/2025 Reno Aquatic Club Gamble
1660 Paige Putnam 54.85 7 B Min BB: 49.69 (+5.16s | 9.4%) Highlands Ranch Aquatics 04/12/2025 2025 CO TOPS Suburban League Pentathlon
1661 Rosalie Williams 54.86 10 B Min BB: 49.69 (+5.17s | 9.4%) Hydra Aquatics 06/27/2025 2025 55th FREEDLANDER MEET
1662 Lilas Erekat 54.86 9 B Min BB: 49.69 (+5.17s | 9.4%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
1663 Azadeh Corsiglia 54.86 9 B Min BB: 49.69 (+5.17s | 9.4%) Unattached 06/29/2024 DACA LC C B A+ Meet
1664 Maya Keane 54.88 9 B Min BB: 49.69 (+5.19s | 9.5%) North Suburban Aquatic Club 06/13/2025 2025 MN NSAC Summer Slam Invite
1665 Adelina Chacon 54.89 8 B Min BB: 49.69 (+5.20s | 9.5%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
1666 Clara Harrison 54.91 9 B Min BB: 49.69 (+5.22s | 9.5%) Cascade Swim Club 04/25/2025 2025 PN KING Spring Derby
1667 Cristiana Neofytou 54.91 8 B Min BB: 49.69 (+5.22s | 9.5%) Alto Swim Club 07/19/2025 Alto Last Splash
1668 Naomi Lynn 54.91 10 B Min BB: 49.69 (+5.22s | 9.5%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1669 Layla Maggard 54.92 8 B Min BB: 49.69 (+5.23s | 9.5%) Sawtooth Aquatic Club 07/18/2025 2025 LCM Summer Championships
1670 Hazel Bonaminio 54.92 9 B Min BB: 49.69 (+5.23s | 9.5%) Nampa Swim Team 05/16/2025 2025 Spring Fling LC Invitational
1671 Taylor Barr 54.92 8 B Min BB: 49.69 (+5.23s | 9.5%) Wasatch Front Fish Market 04/11/2025 WFFM LC Kickoff 2025
1672 Gwen Haynes 54.92 8 B Min BB: 49.69 (+5.23s | 9.5%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
1673 Elise Faulkner 54.92 9 B Min BB: 49.69 (+5.23s | 9.5%) Univ. of Denver Hilltoppers 07/12/2025 2025 CO TOPS SBL Summer Sizzler
1674 Harper Mancini 54.93 8 B Min BB: 49.69 (+5.24s | 9.5%) Virginia Gators 07/06/2023 2023 CCA Summer Awards
1675 Ella Yang 54.93 8 B Min BB: 49.69 (+5.24s | 9.5%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
1676 Emma Payne 54.93 9 B Min BB: 49.69 (+5.24s | 9.5%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
1677 Lila Deurmeier 54.94 8 B Min BB: 49.69 (+5.25s | 9.6%) Olympus Aquatics 05/20/2025 Kearns LC Classic
1678 Raegann Ruby 54.94 7 B Min BB: 49.69 (+5.25s | 9.6%) Minot Swim Club 06/07/2024 2024 WFF Summer Explosion
1679 Siah Rheu 54.95 9 B Min BB: 49.69 (+5.26s | 9.6%) Life Time Michigan Swim Team 10/16/2025 October 2025 Life Time Michigan Intersquad
1680 Emma Zhao 54.96 9 B Min BB: 49.69 (+5.27s | 9.6%) Alamo Area Aquatic Association 05/07/2025 2025 ST AAAA NS May Race Night
1681 Jessa Sperling 54.97 7 B Min BB: 49.69 (+5.28s | 9.6%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
1682 Kennedy Johnson 54.98 10 B Min BB: 49.69 (+5.29s | 9.6%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
1683 Aubrey Deits 54.98 10 B Min BB: 49.69 (+5.29s | 9.6%) Fort Collins Area Swim Team 06/06/2025 2025 CO FAST June Bonanza
1684 Ada Merrill 55.00 8 B Min BB: 49.69 (+5.31s | 9.7%) Tri-city Channel Cats 06/06/2025 2025 TRI CITY INVITATIONAL
1685 Evelyn Elson 55.00 9 B Min BB: 49.69 (+5.31s | 9.7%) Life Time Colorado Swim Club 04/26/2025 2025 CO FST Spring LC Fever
1686 Evelyn Xiao 55.01 8 B Min BB: 49.69 (+5.32s | 9.7%) Pacific Dragons Swim Team 06/14/2025 2025 IST June Invtational
1687 Mila Zins 55.01 9 B Min BB: 49.69 (+5.32s | 9.7%) South East Metro Sharks 07/18/2025 2025 MN STRM Minnesota Regional Championship
1688 Sydney Rude 55.02 8 B Min BB: 49.69 (+5.33s | 9.7%) Foxjets Swim Team 05/03/2025 2025 MN RSC Pentathlon
1689 Phoebe Chia 55.02 9 B Min BB: 49.69 (+5.33s | 9.7%) Pacific Swim 07/11/2025 2025 SI JBST All Ages NTS Meet
1690 Evelynn Walz 55.02 9 B Min BB: 49.69 (+5.33s | 9.7%) Northglenn Fusion Swim Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
1691 Emerson Weaver 55.02 9 B Min BB: 49.69 (+5.33s | 9.7%) Evergreen Hurricanes 07/12/2025 2025 CO TOPS SBL Summer Sizzler
1692 Lily Wiest 55.04 9 B Min BB: 49.69 (+5.35s | 9.7%) Bend Swim Club 05/02/2025 Bend Swim Club May Invitational
1693 Elliana Limperos 55.05 9 B Min BB: 49.69 (+5.36s | 9.7%) Piranhas YMCA of the Suncoast 05/03/2025 2025 TYR LCM Stingrays Meet
1694 Savannah Immordino 55.05 8 B Min BB: 49.69 (+5.36s | 9.7%) Treasure Coast Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
1695 Loula Clark 55.05 10 B Min BB: 49.69 (+5.36s | 9.7%) Hood River Valley Swim Team 05/02/2025 Bend Swim Club May Invitational
1696 Paisley Rubin 55.06 10 B Min BB: 49.69 (+5.37s | 9.8%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1697 Emma McBride 55.06 8 B Min BB: 49.69 (+5.37s | 9.8%) Tualatin Hills Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
1698 Nayra Malik 55.06 8 B Min BB: 49.69 (+5.37s | 9.8%) Pro Swimming 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1699 Julie Rzouq 55.08 9 B Min BB: 49.69 (+5.39s | 9.8%) Norfolk YMCA Aquajets 05/31/2025 2025 SD YST Les Schwab Charity Invite
1700 Aayla Erickson 55.09 9 B Min BB: 49.69 (+5.40s | 9.8%) Yakima YMCA Swim Team 05/16/2025 2025 Chris Engledow Memorial 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.