USA Girls 10 & under - 50 M Free
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 | Kailanni Guerrero | 53.85 | 9 | B: 45.29 (+8.56s | 15.9%) | Harlingen Cisd Seal Team | 05/17/2025 | 2025 ST LC BAS May Swim Meet | ||
| 2752 | Harley Knutson | 53.85 | 7 | B: 45.29 (+8.56s | 15.9%) | Stingrays Swim Team | 05/19/2023 | HNVR Storm Surge 2023 | ||
| 2753 | Daniella Hall | 53.86 | 9 | B: 45.29 (+8.57s | 15.9%) | Sparks Piranhas Swim Team | 05/24/2024 | 2024 Intermountain Classic LC Swim Meet | ||
| 2754 | Jaimee Dong | 53.87 | 7 | B: 45.29 (+8.58s | 15.9%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2755 | Lucy O'Donnell | 53.87 | 9 | B: 45.29 (+8.58s | 15.9%) | Portneuf Valley Swim Team | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 2756 | Keller Mccutcheon | 53.88 | 9 | B: 45.29 (+8.59s | 15.9%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 2757 | Ava Mehrmashhadi | 53.88 | 9 | B: 45.29 (+8.59s | 15.9%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 2758 | Kallie Schoeny | 53.88 | 7 | B: 45.29 (+8.59s | 15.9%) | Coeur D\\\\\\'alene Area Swim Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 2759 | Beverly Uketui | 53.89 | 7 | B: 45.29 (+8.60s | 16.0%) | Unattached | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 2760 | Charlotte Xu | 53.90 | 9 | B: 45.29 (+8.61s | 16.0%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 2761 | Gwendalynn Fries | 53.91 | 8 | B: 45.29 (+8.62s | 16.0%) | Lakeshore Swim Club | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 2762 | Makenna Goudy | 53.93 | 8 | B: 45.29 (+8.64s | 16.0%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 2763 | Tiffany Yuen | 53.94 | 9 | B: 45.29 (+8.65s | 16.0%) | Daly City Dolphins | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 2764 | Quinn Krouse | 53.94 | 8 | B: 45.29 (+8.65s | 16.0%) | The Olympic Club | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 2765 | Amina Ganoch | 53.94 | 8 | B: 45.29 (+8.65s | 16.0%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 2766 | Marni Kendall | 53.95 | 7 | B: 45.29 (+8.66s | 16.1%) | Legacy Aquatics | 07/11/2025 | 2025 THSC Summer Classic | ||
| 2767 | Zoey Travnicek | 53.95 | 10 | B: 45.29 (+8.66s | 16.1%) | Sandpoint Sharks Swim Club | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 2768 | Jenna Huff | 53.97 | 9 | B: 45.29 (+8.68s | 16.1%) | Lake Erie Silver Dolphins | 07/12/2025 | LSSC Avon Classic | ||
| 2769 | Ariel Hurley | 53.98 | 7 | B: 45.29 (+8.69s | 16.1%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 2770 | Erica Booth | 53.98 | 9 | B: 45.29 (+8.69s | 16.1%) | Greater Ogden Aquatics | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | ||
| 2771 | Emma Cheong | 53.99 | 9 | B: 45.29 (+8.70s | 16.1%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 2772 | Vada Phuong | 54.01 | 10 | B: 45.29 (+8.72s | 16.1%) | Otter Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 2773 | Kelly Koo | 54.02 | 10 | B: 45.29 (+8.73s | 16.2%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 2774 | Norah Young | 54.03 | 9 | B: 45.29 (+8.74s | 16.2%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | ||
| 2775 | Sydney Tuifua | 54.03 | 8 | B: 45.29 (+8.74s | 16.2%) | Kearns Youth Aquatic Team | 06/07/2024 | The Normal Meet | ||
| 2776 | Davidia Frederick | 54.03 | 7 | B: 45.29 (+8.74s | 16.2%) | Pierre Swim Team | 06/28/2025 | 2025 SD Summer Starter | ||
| 2777 | Olivia Scribner | 54.04 | 8 | B: 45.29 (+8.75s | 16.2%) | Tuna Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 2778 | Indy Manning | 54.07 | 9 | B: 45.29 (+8.78s | 16.2%) | Rogue Rapids | 06/27/2025 | TEAM Summer Invitational | ||
| 2779 | Alyssa Wang | 54.08 | 7 | B: 45.29 (+8.79s | 16.3%) | DeAnza Cupertino Aquatics | 06/09/2023 | DACA Long Course C B A+ | ||
| 2780 | Delaney Perlich | 54.08 | 8 | B: 45.29 (+8.79s | 16.3%) | Velocity Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 2781 | Rory Larkin | 54.08 | 9 | B: 45.29 (+8.79s | 16.3%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | ||
| 2782 | Ada Wang | 54.11 | 9 | B: 45.29 (+8.82s | 16.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2783 | Chloe Ferreyra | 54.12 | 8 | B: 45.29 (+8.83s | 16.3%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | ||
| 2784 | Laurel Peters | 54.12 | 8 | B: 45.29 (+8.83s | 16.3%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 2785 | Yuna Townsley | 54.13 | 8 | B: 45.29 (+8.84s | 16.3%) | Tampa Y Swimming | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 2786 | Hailey Sandager | 54.14 | 9 | B: 45.29 (+8.85s | 16.3%) | Brookings Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 2787 | Naya Alhafez | 54.15 | 9 | B: 45.29 (+8.86s | 16.4%) | Pro Swimming | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2788 | Huxlee Hedemark | 54.15 | 9 | B: 45.29 (+8.86s | 16.4%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 2789 | Adalynn Melendez | 54.17 | 8 | B: 45.29 (+8.88s | 16.4%) | Las Animas Trofins | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 2790 | Kennedy Bell-Rothwell | 54.18 | 7 | B: 45.29 (+8.89s | 16.4%) | Greater Orlando Aquatics Team | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 2791 | Liana XU | 54.19 | 9 | B: 45.29 (+8.90s | 16.4%) | Longhorn Aquatics | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 2792 | Kylie Hostetler | 54.20 | 7 | B: 45.29 (+8.91s | 16.4%) | Seahawk Aquatics | 06/16/2023 | Winchester Long Course Invitional | ||
| 2793 | Carli Fitzgerald | 54.21 | 8 | B: 45.29 (+8.92s | 16.5%) | SwimRVA | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | ||
| 2794 | Isha Srinivasan | 54.21 | 9 | B: 45.29 (+8.92s | 16.5%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 2795 | Sarah Ristic | 54.22 | 7 | B: 45.29 (+8.93s | 16.5%) | West Valley Aquatics | 06/06/2025 | Speed Lake City 2025 | ||
| 2796 | Brooklynn Raymond | 54.22 | 8 | B: 45.29 (+8.93s | 16.5%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 2797 | Maisy Fisher | 54.22 | 10 | B: 45.29 (+8.93s | 16.5%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 2798 | Angela Sharp | 54.22 | 8 | B: 45.29 (+8.93s | 16.5%) | Winchester Swim Team | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 2799 | Madeline La Val | 54.23 | 7 | B: 45.29 (+8.94s | 16.5%) | Manta Ray Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2800 | Julia McDonagh | 54.24 | 7 | B: 45.29 (+8.95s | 16.5%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | ||
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.