USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9901 | Hattie Miller | 51.64 | 10 | B: 48.59 (+3.05s | 5.9%) | Webster Swim Team | 06/30/2026 | 2026 SD Webster Fun Meet | ||
| 9902 | Jacqueline Tenzel | 51.65 | 9 | B: 48.59 (+3.06s | 5.9%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | ||
| 9903 | Everly Matthews | 51.65 | 9 | B: 48.59 (+3.06s | 5.9%) | Shark Tank Racing Squad | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 9904 | Laken Lang | 51.65 | 10 | B: 48.59 (+3.06s | 5.9%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 9905 | Heidi Ebbing | 51.65 | 8 | B: 48.59 (+3.06s | 5.9%) | Waves Of Wilmington Inc | 01/24/2026 | 2026 WOW Tri County Classic | ||
| 9906 | Kara Strange | 51.65 | 9 | B: 48.59 (+3.06s | 5.9%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 9907 | Elena Petrie | 51.65 | 8 | B: 48.59 (+3.06s | 5.9%) | South Shore YMCA Strypers | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | ||
| 9908 | Olivia Cost | 51.65 | 10 | B: 48.59 (+3.06s | 5.9%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 9909 | Diana Kalantar | 51.65 | 9 | B: 48.59 (+3.06s | 5.9%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 9910 | Hadley McDaniel | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Greater Omaha Aquatics Leopard | 01/17/2026 | 2026 MW BSC NTS Carnival Meet | ||
| 9911 | Zoey Nelson | 51.66 | 8 | B: 48.59 (+3.07s | 5.9%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 9912 | Abigail Smith | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 9913 | Stefania Latypova | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 9914 | Libby Huggett | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Webster Swim Team | 06/30/2026 | 2026 SD Webster Fun Meet | ||
| 9915 | Spencer Blount | 51.66 | 10 | B: 48.59 (+3.07s | 5.9%) | YMCA of Northwest North Caroli | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | ||
| 9916 | Aya Georgieva | 51.66 | 8 | B: 48.59 (+3.07s | 5.9%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 9917 | Francesca Dangelo | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Kingfish Swimming Medfield | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | ||
| 9918 | Nina Kljucevic | 51.66 | 9 | B: 48.59 (+3.07s | 5.9%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 9919 | Gianna Sebest | 51.67 | 8 | B: 48.59 (+3.08s | 6.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 9920 | Isabella Shen | 51.67 | 9 | B: 48.59 (+3.08s | 6.0%) | Pine Crest Swimming | 10/25/2025 | 2025 BRST Not So Scary Invite | ||
| 9921 | Asha Bieber | 51.67 | 9 | B: 48.59 (+3.08s | 6.0%) | Riptide Swim Team | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 9922 | Emily Selvaggi | 51.67 | 10 | B: 48.59 (+3.08s | 6.0%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 9923 | Emma Davis | 51.67 | 7 | B: 48.59 (+3.08s | 6.0%) | Sprc Stingrays | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 9924 | Katalaya Cruz | 51.67 | 7 | B: 48.59 (+3.08s | 6.0%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | ||
| 9925 | Kerina Li | 51.67 | 10 | B: 48.59 (+3.08s | 6.0%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 9926 | Harper Merges | 51.67 | 10 | B: 48.59 (+3.08s | 6.0%) | Monticello Swim Club | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | ||
| 9927 | Rachel Breguet | 51.67 | 9 | B: 48.59 (+3.08s | 6.0%) | Kingfish Swimming Medfield | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 9928 | Evelyn Hum | 51.68 | 10 | B: 48.59 (+3.09s | 6.0%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 9929 | Cecilia Wilson | 51.68 | 8 | B: 48.59 (+3.09s | 6.0%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 9930 | Eloise Boling | 51.68 | 8 | B: 48.59 (+3.09s | 6.0%) | Tiburon Swim Club | 06/13/2026 | 2026 NE JCCS Marblehead Light | ||
| 9931 | Zoe Mendenhall Koon | 51.68 | 10 | B: 48.59 (+3.09s | 6.0%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | ||
| 9932 | Jane Hunkapiller | 51.68 | 10 | B: 48.59 (+3.09s | 6.0%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 9933 | Hannah Zopp | 51.68 | 10 | B: 48.59 (+3.09s | 6.0%) | Storm Aquatics | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | ||
| 9934 | Ella Youree | 51.68 | 10 | B: 48.59 (+3.09s | 6.0%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | ||
| 9935 | Anne Everett | 51.68 | 9 | B: 48.59 (+3.09s | 6.0%) | Sand Mountain Park Swimming | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 9936 | Rainey Dewsnup | 51.69 | 10 | B: 48.59 (+3.10s | 6.0%) | Team Eugene Aquatics | 12/13/2024 | 2024 TEAM Winter Invitational | ||
| 9937 | Amara Ali | 51.69 | 10 | B: 48.59 (+3.10s | 6.0%) | First Colony Swim Team, Inc. | 11/08/2024 | Sharks November Invitational | ||
| 9938 | Chloe Glenn | 51.69 | 9 | B: 48.59 (+3.10s | 6.0%) | SwimRVA | 10/24/2025 | NOVA Halloween Haunt | ||
| 9939 | Brooke Bylund | 51.69 | 10 | B: 48.59 (+3.10s | 6.0%) | Tampa Y Swimming | 09/19/2025 | 2025 Stingrays Autumn Splash | ||
| 9940 | Ellie Taylor | 51.69 | 7 | B: 48.59 (+3.10s | 6.0%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | ||
| 9941 | Lennon North | 51.69 | 9 | B: 48.59 (+3.10s | 6.0%) | Aberdeen Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | ||
| 9942 | Alexandria Foster | 51.69 | 10 | B: 38.79 (+12.90s | 25.0%) | Eastmont | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 9943 | Charlotte Register | 51.69 | 9 | B: 48.59 (+3.10s | 6.0%) | Inspire Swimming | 09/28/2024 | Texas Elite IMX Invite 2024 | ||
| 9944 | Amelia McCulloch | 51.70 | 9 | B: 48.59 (+3.11s | 6.0%) | Sprc Stingrays | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | ||
| 9945 | Jillian Bemiss | 51.70 | 10 | B: 48.59 (+3.11s | 6.0%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9946 | Callahan Hochhalter | 51.70 | 9 | B: 48.59 (+3.11s | 6.0%) | Great Wolf Swim Team | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 9947 | Emily Conner | 51.70 | 9 | B: 48.59 (+3.11s | 6.0%) | Rocky Mount Family YMCA Racers | 01/10/2026 | 2026 RMY Winter Invitational | ||
| 9948 | Skylar Zimmerman | 51.70 | 10 | B: 48.59 (+3.11s | 6.0%) | North Palm Beach Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | ||
| 9949 | Rachel Boyle | 51.70 | 10 | B: 48.59 (+3.11s | 6.0%) | Norfolk YMCA Aquajets | 01/31/2026 | 2026 MW App NYA January YMCA Meet | ||
| 9950 | Emma Hudson | 51.70 | 8 | B: 48.59 (+3.11s | 6.0%) | Aulea Swim Club | 01/18/2026 | January A+ 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.