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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5801 | Abigail Croffut | 1:01.16 | 9 | B: 55.79 (+5.37s | 8.8%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | ||
| 5802 | Lucy Wei | 1:01.16 | 8 | B: 55.79 (+5.37s | 8.8%) | Chinook Aquatic Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 5803 | Hanna Chen | 1:01.17 | 9 | B: 55.79 (+5.38s | 8.8%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 5804 | Sonja Carr | 1:01.17 | 10 | B: 55.79 (+5.38s | 8.8%) | South Florida Aquatic Club | 06/26/2026 | June Central Park Series | ||
| 5805 | Suyin Yang | 1:01.18 | 8 | B: 55.79 (+5.39s | 8.8%) | Harlingen Cisd Seal Team | 05/17/2025 | 2025 ST LC BAS May Swim Meet | ||
| 5806 | Ingrid Cole | 1:01.18 | 6 | B: 55.79 (+5.39s | 8.8%) | Plantation Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | ||
| 5807 | Morgan Williams | 1:01.18 | 6 | B: 55.79 (+5.39s | 8.8%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | ||
| 5808 | Charlotte Dean | 1:01.18 | 7 | B: 55.79 (+5.39s | 8.8%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | ||
| 5809 | Amari Vandagriff | 1:01.18 | 10 | B: 55.79 (+5.39s | 8.8%) | Albany Aquatic Association | 06/05/2026 | 2026 AAA Summer Blast LC Invite | ||
| 5810 | Juniper Dale | 1:01.19 | 9 | B: 55.79 (+5.40s | 8.8%) | Durango Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | ||
| 5811 | Charlie Shain | 1:01.19 | 8 | B: 55.79 (+5.40s | 8.8%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | ||
| 5812 | Maricielo Perea | 1:01.19 | 10 | B: 55.79 (+5.40s | 8.8%) | Nova of Virginia | 04/26/2024 | NOVA LC Kick Off | ||
| 5813 | Muriel Taylor | 1:01.19 | 9 | B: 55.79 (+5.40s | 8.8%) | Alpha Aquatics | 01/17/2026 | 2026 Azura Winter Open LCM Invite | ||
| 5814 | Rowen Bice | 1:01.20 | 8 | B: 55.79 (+5.41s | 8.8%) | Sea Devils | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5815 | Kenley Smith | 1:01.20 | 10 | B: 55.79 (+5.41s | 8.8%) | Life Time Colorado Swim Club | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 5816 | Sarah Tsang | 1:01.21 | 8 | B: 55.79 (+5.42s | 8.9%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 5817 | Ariadna Ramachandran | 1:01.21 | 9 | B: 55.79 (+5.42s | 8.9%) | Hills Hurricane Swimming | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 5818 | Miya Ahakuelo | 1:01.21 | 9 | B: 55.79 (+5.42s | 8.9%) | Redmond Aquatic Club | 12/13/2025 | 2025 RACE December Intrasquad Meet | ||
| 5819 | Jiya Mulpuru | 1:01.22 | 10 | B: 55.79 (+5.43s | 8.9%) | Star Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | ||
| 5820 | Frankee Forestal | 1:01.23 | 10 | B: 55.79 (+5.44s | 8.9%) | Boulder Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 5821 | Grace Porter | 1:01.24 | 8 | B: 55.79 (+5.45s | 8.9%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | ||
| 5822 | Lucy Bradford | 1:01.24 | 9 | B: 55.79 (+5.45s | 8.9%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | ||
| 5823 | Olivia Ott | 1:01.24 | 7 | B: 55.79 (+5.45s | 8.9%) | Mission Aurora Colorado Swimmi | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 5824 | Ellie Clark | 1:01.24 | 9 | B: 55.79 (+5.45s | 8.9%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | ||
| 5825 | Ava Thurogood | 1:01.25 | 9 | B: 55.79 (+5.46s | 8.9%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 5826 | Juliet Hahn | 1:01.25 | 9 | B: 55.79 (+5.46s | 8.9%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 5827 | Atley Kuehn | 1:01.25 | 9 | B: 55.79 (+5.46s | 8.9%) | Rochester Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 5828 | Angelina Tineo | 1:01.25 | 8 | B: 55.79 (+5.46s | 8.9%) | Eagle Aquatics | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | ||
| 5829 | Nora Stangler | 1:01.27 | 7 | B: 55.79 (+5.48s | 8.9%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | ||
| 5830 | Hainuo Li | 1:01.27 | 10 | B: 55.79 (+5.48s | 8.9%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 5831 | Yvonne Hillinger | 1:01.28 | 8 | B: 55.79 (+5.49s | 9.0%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 5832 | Poppy Tatelbaum | 1:01.29 | 9 | B: 55.79 (+5.50s | 9.0%) | Belmont Aquatic Team | 06/05/2026 | 2026 NE SAC America S Cup | ||
| 5833 | Elizabeth Young | 1:01.29 | 8 | B: 55.79 (+5.50s | 9.0%) | Wasatch Front Fish Market | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 5834 | Quinn Lawson | 1:01.30 | 9 | B: 55.79 (+5.51s | 9.0%) | Streamline Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 5835 | Liliana Roba | 1:01.30 | 8 | B: 55.79 (+5.51s | 9.0%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 5836 | Valentina Chaparro | 1:01.30 | 8 | B: 55.79 (+5.51s | 9.0%) | Wild West Aquatic Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 5837 | Aria Ramchandani | 1:01.30 | 10 | B: 55.79 (+5.51s | 9.0%) | SwimMAC Carolina | 06/05/2026 | 2026 TEAM School S Out Summer Invite | ||
| 5838 | Rosa Herrera Cano | 1:01.31 | 10 | B: 55.79 (+5.52s | 9.0%) | Dynamo Swimming Monterrey | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 5839 | Alexa Duerst | 1:01.31 | 8 | B: 55.79 (+5.52s | 9.0%) | Cysc Riptide | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | ||
| 5840 | Evelyn Belden | 1:01.32 | 9 | B: 55.79 (+5.53s | 9.0%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 5841 | Amelia Janay | 1:01.32 | 7 | B: 55.79 (+5.53s | 9.0%) | Westlake Aquatic Facility | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 5842 | Sage Boutwell | 1:01.32 | 8 | B: 55.79 (+5.53s | 9.0%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 5843 | Peyton Nicholson | 1:01.34 | 9 | B: 55.79 (+5.55s | 9.0%) | Mount Desert Island YMCA ST | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | ||
| 5844 | Anika Kulkarni | 1:01.34 | 8 | B: 55.79 (+5.55s | 9.0%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5845 | Vivian Frey | 1:01.34 | 6 | B: 55.79 (+5.55s | 9.0%) | Battlefield Area Star Swimmers | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | ||
| 5846 | Charlotte Lazzari | 1:01.34 | 8 | B: 55.79 (+5.55s | 9.0%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 5847 | Kashvi Kedia | 1:01.34 | 8 | B: 55.79 (+5.55s | 9.0%) | Hillsboro Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 5848 | Esme Kirsch | 1:01.35 | 9 | B: 55.79 (+5.56s | 9.1%) | Albany Aquatic Association | 05/02/2025 | 2025 AAA May LC Invitational | ||
| 5849 | Sierra Briggs | 1:01.35 | 9 | B: 55.79 (+5.56s | 9.1%) | Superior Aquatics | 06/05/2026 | 2026 AAA Summer Blast LC Invite | ||
| 5850 | Makenna Goudy | 1:01.36 | 9 | B: 55.79 (+5.57s | 9.1%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
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.