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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Emily Richardson | 42.12 | 10 | B Min | BB: 40.89 (+1.23s | 2.9%) | Area Tallahassee Aquatic Club | 05/31/2025 | ATAC May LC Developmental | |
| 802 | Grace Angulo | 42.12 | 10 | B Min | BB: 40.89 (+1.23s | 2.9%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 803 | Katherine Martinez | 42.13 | 9 | B Min | BB: 40.89 (+1.24s | 2.9%) | Clearwater Aquatic Team | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 804 | Loula Clark | 42.14 | 10 | B Min | BB: 40.89 (+1.25s | 3.0%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 805 | Vivian Kalogrides | 42.14 | 9 | B Min | BB: 40.89 (+1.25s | 3.0%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 806 | Sloane Ashenfelter | 42.15 | 10 | B Min | BB: 40.89 (+1.26s | 3.0%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 807 | Rowan Breedon | 42.18 | 10 | B Min | BB: 40.89 (+1.29s | 3.1%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 808 | Finley Meier | 42.18 | 10 | B Min | BB: 40.89 (+1.29s | 3.1%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 809 | Eloise Duncan | 42.21 | 9 | B Min | BB: 40.89 (+1.32s | 3.1%) | King Aquatic Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 810 | Brighton Hollender | 42.21 | 9 | B Min | BB: 40.89 (+1.32s | 3.1%) | Quest Swimming | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | |
| 811 | Faye Stevens | 42.22 | 10 | B Min | BB: 40.89 (+1.33s | 3.2%) | Neptune Swimming | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 812 | Norah Johnson | 42.22 | 10 | B Min | BB: 40.89 (+1.33s | 3.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 813 | Arianna Mitchell | 42.25 | 10 | B Min | BB: 40.89 (+1.36s | 3.2%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 814 | Tess Goddu | 42.25 | 9 | B Min | BB: 40.89 (+1.36s | 3.2%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 815 | Madeline Collins | 42.25 | 10 | B Min | BB: 40.89 (+1.36s | 3.2%) | YMCA of Central Florida | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 816 | Mabel Poe | 42.25 | 8 | B Min | BB: 40.89 (+1.36s | 3.2%) | Westlake Aquatic Facility | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 817 | Anna Cohen | 42.25 | 9 | B Min | BB: 40.89 (+1.36s | 3.2%) | San Antonio Wave | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 818 | Henrietta Ostendorf | 42.27 | 10 | B Min | BB: 40.89 (+1.38s | 3.3%) | Minnetonka Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 819 | Regina Acosta | 42.27 | 10 | B Min | BB: 40.89 (+1.38s | 3.3%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 820 | Eleanor Gansen | 42.28 | 10 | B Min | BB: 40.89 (+1.39s | 3.3%) | Minnetonka Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 821 | Audrey Anderson | 42.29 | 10 | B Min | BB: 40.89 (+1.40s | 3.3%) | Aberdeen Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 822 | Maddie Wood | 42.30 | 10 | B Min | BB: 40.89 (+1.41s | 3.3%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 823 | Dalia Toledo | 42.30 | 10 | B Min | BB: 40.89 (+1.41s | 3.3%) | Multnomah Athletic Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 824 | Otoha Kojima | 42.30 | 9 | B Min | BB: 40.89 (+1.41s | 3.3%) | Aquawolves Swimming | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 825 | Maja Anderson | 42.30 | 9 | B Min | BB: 40.89 (+1.41s | 3.3%) | Barracuda Aquatics Club | 07/12/2025 | 2025 MN BAC Last Chance Invitational | |
| 826 | Maeve McAuliff | 42.31 | 10 | B Min | BB: 40.89 (+1.42s | 3.4%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 827 | Vivian Evenson | 42.32 | 9 | B Min | BB: 40.89 (+1.43s | 3.4%) | Hurricanes Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 828 | Alexandra Hirsch | 42.33 | 10 | B Min | BB: 40.89 (+1.44s | 3.4%) | Aquajets Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 829 | Oakley Froelich | 42.34 | 9 | B Min | BB: 40.89 (+1.45s | 3.4%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 830 | Abigail Messenger | 42.34 | 9 | B Min | BB: 40.89 (+1.45s | 3.4%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | |
| 831 | Julia McGovern | 42.34 | 10 | B Min | BB: 40.89 (+1.45s | 3.4%) | Jcc Sailfish | 06/12/2025 | Holtrey Summer Classic | |
| 832 | Genevieve Brandstatter | 42.34 | 9 | B Min | BB: 40.89 (+1.45s | 3.4%) | Blackline Aquatics | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 833 | Felix Tobias | 42.35 | 10 | B Min | BB: 40.89 (+1.46s | 3.4%) | Heartland Swim Assoc | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 834 | Mae Zajacs | 42.35 | 10 | B Min | BB: 40.89 (+1.46s | 3.4%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 835 | Noelle Berkland | 42.35 | 10 | B Min | BB: 40.89 (+1.46s | 3.4%) | Park City Swimming | 07/17/2025 | 2025 UTAGS LC Championships | |
| 836 | Anika Muliadikara | 42.38 | 10 | B Min | BB: 40.89 (+1.49s | 3.5%) | Highlands Ranch Aquatics | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 837 | Stefanie Sun | 42.38 | 9 | B Min | BB: 40.89 (+1.49s | 3.5%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 838 | Mae Robertson | 42.38 | 9 | B Min | BB: 40.89 (+1.49s | 3.5%) | Velocity Aquatics | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 839 | Bella Lopez | 42.39 | 10 | B Min | BB: 40.89 (+1.50s | 3.5%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 840 | Janaya Calugas | 42.40 | 10 | B Min | BB: 40.89 (+1.51s | 3.6%) | Cascade Swim Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 841 | Katelynn Neubeiser | 42.40 | 10 | B Min | BB: 40.89 (+1.51s | 3.6%) | Old Dominion Aquatic Club | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 842 | Trudy Koning | 42.41 | 10 | B Min | BB: 40.89 (+1.52s | 3.6%) | Metro Marlins Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 843 | Felicia Pounder | 42.42 | 10 | B Min | BB: 40.89 (+1.53s | 3.6%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 844 | Aila Chisholm | 42.43 | 9 | B Min | BB: 40.89 (+1.54s | 3.6%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 845 | Aria Kumar | 42.45 | 9 | B Min | BB: 40.89 (+1.56s | 3.7%) | Beaverton Area Aquatics Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 846 | Drew Howard | 42.46 | 10 | B Min | BB: 40.89 (+1.57s | 3.7%) | La Grande Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | |
| 847 | Eliza Staley | 42.47 | 10 | B Min | BB: 40.89 (+1.58s | 3.7%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 848 | Arden Kern | 42.47 | 10 | B Min | BB: 40.89 (+1.58s | 3.7%) | Lewis Clark Neptune Swim Team | 05/16/2025 | 2025 Chris Engledow Memorial Meet | |
| 849 | Clara Cederholm | 42.47 | 9 | B Min | BB: 40.89 (+1.58s | 3.7%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 850 | Ocean Zeng | 42.48 | 10 | B Min | BB: 40.89 (+1.59s | 3.7%) | Sailfish | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
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.