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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5101 | Sawyer Hatfield | 49.22 | 10 | B: 45.29 (+3.93s | 8.0%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 5102 | Emerson Weber | 49.23 | 10 | B: 45.29 (+3.94s | 8.0%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 5103 | Isabelle Gitter | 49.23 | 10 | B: 45.29 (+3.94s | 8.0%) | Memphis Thunder Aquatic Club | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | ||
| 5104 | Kira Liao | 49.23 | 9 | B: 45.29 (+3.94s | 8.0%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 5105 | Gretchen Juhnke | 49.25 | 10 | B: 45.29 (+3.96s | 8.0%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 5106 | Savannah Killeen | 49.25 | 9 | B: 45.29 (+3.96s | 8.0%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 5107 | Cora Record | 49.25 | 9 | B: 45.29 (+3.96s | 8.0%) | Portland Porpoise Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 5108 | Lana Gallagher | 49.26 | 9 | B: 45.29 (+3.97s | 8.1%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 5109 | Lillikea Mahoney | 49.26 | 9 | B: 45.29 (+3.97s | 8.1%) | Maui Dolphins Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 5110 | Harper Combs | 49.26 | 10 | B: 45.29 (+3.97s | 8.1%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | ||
| 5111 | Era Desai | 49.27 | 10 | B: 45.29 (+3.98s | 8.1%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 5112 | Emmie Andresen | 49.27 | 8 | B: 45.29 (+3.98s | 8.1%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 5113 | Myra Basu | 49.27 | 10 | B: 45.29 (+3.98s | 8.1%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5114 | Charlotte Harris | 49.27 | 9 | B: 45.29 (+3.98s | 8.1%) | Smac | 06/21/2024 | 28th Annual SMAC Summer Classic | ||
| 5115 | Claire Zhao | 49.27 | 9 | B: 45.29 (+3.98s | 8.1%) | YMCA of Greater Nashua Storm | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | ||
| 5116 | Adrienne Taylor | 49.28 | 9 | B: 45.29 (+3.99s | 8.1%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 5117 | Ofelia Quilantan | 49.28 | 10 | B: 45.29 (+3.99s | 8.1%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 5118 | Catherine Stevens | 49.29 | 10 | B: 45.29 (+4.00s | 8.1%) | Coast Gaurd Blue Dolphins | 06/27/2024 | NOVA Firecracker Classic | ||
| 5119 | Hope Franz | 49.30 | 10 | B: 45.29 (+4.01s | 8.1%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5120 | Harper Wick | 49.30 | 10 | B: 45.29 (+4.01s | 8.1%) | Coast Gaurd Blue Dolphins | 06/13/2024 | 2024 CGBD Steve Hennessy Summer Madness | ||
| 5121 | Valentina Gimenez | 49.30 | 9 | B: 45.29 (+4.01s | 8.1%) | Brownsville Aquatics | 05/16/2026 | 2026 ST LC BAS May Swim Meet | ||
| 5122 | Laurel Peters | 49.30 | 9 | B: 45.29 (+4.01s | 8.1%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 5123 | Megan Pelkey | 49.31 | 8 | B: 45.29 (+4.02s | 8.2%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | ||
| 5124 | Everly Carlson | 49.31 | 10 | B: 45.29 (+4.02s | 8.2%) | Eaton Red Waves | 06/27/2026 | 2026 CO Greeley Stampede | ||
| 5125 | Abby Ellis | 49.32 | 8 | B: 45.29 (+4.03s | 8.2%) | North Palm Beach Swim Club | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 5126 | Cecilia Wilson | 49.33 | 8 | B: 45.29 (+4.04s | 8.2%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5127 | Vivian Berg | 49.33 | 9 | B: 45.29 (+4.04s | 8.2%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 5128 | Lola Hovey | 49.34 | 10 | B: 45.29 (+4.05s | 8.2%) | Northglenn Fusion Swim Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 5129 | Safiya Dhanani | 49.34 | 8 | B: 45.29 (+4.05s | 8.2%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 5130 | Claire Wooters | 49.34 | 9 | B: 45.29 (+4.05s | 8.2%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5131 | Eleanor Meek | 49.35 | 9 | B: 45.29 (+4.06s | 8.2%) | Lexington Dolphins | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 5132 | Rosalie Johnson | 49.35 | 9 | B: 45.29 (+4.06s | 8.2%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5133 | Anna Gao | 49.35 | 9 | B: 45.29 (+4.06s | 8.2%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | ||
| 5134 | Faith Garcia | 49.35 | 10 | B: 45.29 (+4.06s | 8.2%) | Longhorn Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | ||
| 5135 | Naomi Mitchell | 49.35 | 8 | B: 45.29 (+4.06s | 8.2%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5136 | Madison Chew | 49.35 | 9 | B: 45.29 (+4.06s | 8.2%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 5137 | Anaisha Patel | 49.36 | 8 | B: 45.29 (+4.07s | 8.2%) | Hillsboro Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 5138 | Solomiia Zhyla | 49.36 | 8 | B: 45.29 (+4.07s | 8.2%) | Torpedo Swim School | 05/03/2025 | 2025 Sea Dragon May Open | ||
| 5139 | Harlowe Hart | 49.36 | 8 | B: 45.29 (+4.07s | 8.2%) | Danvers YMCA Dolfins | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 5140 | Nina Bockholt | 49.36 | 9 | B: 45.29 (+4.07s | 8.2%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 5141 | Hollis VanDeburg | 49.37 | 10 | B: 45.29 (+4.08s | 8.3%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 5142 | Yaanvi Grover | 49.37 | 8 | B: 45.29 (+4.08s | 8.3%) | Hill Country Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 5143 | Hailey Stegelmeier | 49.37 | 10 | B: 45.29 (+4.08s | 8.3%) | COSA Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | ||
| 5144 | Mary Chang | 49.37 | 9 | B: 45.29 (+4.08s | 8.3%) | Rush | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 5145 | Emma Chavez | 49.38 | 10 | B: 45.29 (+4.09s | 8.3%) | Greater Pensacola Aquatic Club | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | ||
| 5146 | Nora Unfried | 49.38 | 8 | B: 45.29 (+4.09s | 8.3%) | Redmond Aquatic Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 5147 | Nina Fang | 49.38 | 8 | B: 45.29 (+4.09s | 8.3%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 5148 | Caroline York | 49.38 | 10 | B: 45.29 (+4.09s | 8.3%) | Surge Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 5149 | Samantha Valdes | 49.39 | 10 | B: 45.29 (+4.10s | 8.3%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | ||
| 5150 | Elodie Sligh | 49.39 | 9 | B: 45.29 (+4.10s | 8.3%) | Riptide Aquatics | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | ||
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.