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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Kamila Aguirre | 41.95 | 8 | B Min | BB: 40.89 (+1.06s | 2.5%) | El Paso Aqua Posse | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 952 | Liana Ybanez | 41.97 | 9 | B Min | BB: 40.89 (+1.08s | 2.6%) | Brentwood Seawolves | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 953 | Everly Marquardt | 41.97 | 9 | B Min | BB: 40.89 (+1.08s | 2.6%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 954 | Liana Ybanez | 41.97 | 9 | B Min | BB: 40.89 (+1.08s | 2.6%) | Brentwood Seawolves | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 955 | Angelina Liu | 41.98 | 9 | B Min | BB: 40.89 (+1.09s | 2.6%) | Mount Carmel Force Aquatics | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 956 | Josalina McDermott | 41.99 | 9 | B Min | BB: 40.89 (+1.10s | 2.6%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 957 | Frances Turner | 41.99 | 9 | B Min | BB: 40.89 (+1.10s | 2.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 958 | Natalie Camfferman | 41.99 | 9 | B Min | BB: 40.89 (+1.10s | 2.6%) | Castle Rock Swimming | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 959 | Elizabeth Davidson | 42.02 | 8 | B Min | BB: 40.89 (+1.13s | 2.7%) | Alexandria Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 960 | Stella Wang | 42.03 | 10 | B Min | BB: 40.89 (+1.14s | 2.7%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 961 | Carsyn Johnson | 42.04 | 9 | B Min | BB: 40.89 (+1.15s | 2.7%) | Accokeek Stroke Technique Swim | 08/06/2025 | 2025 Summer Elite Showcase | |
| 962 | Mira Halecki | 42.05 | 9 | B Min | BB: 40.89 (+1.16s | 2.8%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 963 | Piper McQueen | 42.05 | 9 | B Min | BB: 40.89 (+1.16s | 2.8%) | Apex | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 964 | Izumi Fukita | 42.05 | 8 | B Min | BB: 40.89 (+1.16s | 2.8%) | Aquajets Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 965 | Charlotte Brenny | 42.07 | 10 | B Min | BB: 40.89 (+1.18s | 2.8%) | West Express Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 966 | Dylan Grant | 42.07 | 9 | B Min | BB: 40.89 (+1.18s | 2.8%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 967 | Katherine Ketchum | 42.08 | 10 | B Min | BB: 40.89 (+1.19s | 2.8%) | YMCA Presidio Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 968 | Caitlin Park | 42.09 | 10 | B Min | BB: 40.89 (+1.20s | 2.9%) | Rancho San Dieguito | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group B | |
| 969 | Brigid Marshall | 42.09 | 9 | B Min | BB: 40.89 (+1.20s | 2.9%) | Cardinal and Gold Aquatics | 06/14/2024 | 2024 Winchester Long Course Inviational | |
| 970 | Natalie Guerrero | 42.09 | 10 | B Min | BB: 40.89 (+1.20s | 2.9%) | Avon Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 971 | Kaylee Zhang | 42.09 | 8 | B Min | BB: 40.89 (+1.20s | 2.9%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 972 | Sara Coa | 42.09 | 8 | B Min | BB: 40.89 (+1.20s | 2.9%) | YMCA of South Florida | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 973 | Arya Chaney | 42.09 | 10 | B Min | BB: 40.89 (+1.20s | 2.9%) | Perry Aquatic Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 974 | Gertrude Schneider | 42.11 | 9 | B Min | BB: 40.89 (+1.22s | 2.9%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 975 | Ruby Thomas | 42.11 | 10 | B Min | BB: 40.89 (+1.22s | 2.9%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | |
| 976 | Stella Zhao | 42.12 | 9 | B Min | BB: 40.89 (+1.23s | 2.9%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 977 | Grace Angulo | 42.12 | 9 | B Min | BB: 40.89 (+1.23s | 2.9%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 978 | 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 | |
| 979 | Katherine Martinez | 42.13 | 8 | B Min | BB: 40.89 (+1.24s | 2.9%) | Clearwater Aquatic Team | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 980 | 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 | |
| 981 | Vivian Kalogrides | 42.14 | 8 | B Min | BB: 40.89 (+1.25s | 3.0%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 982 | Sloane Ashenfelter | 42.15 | 9 | B Min | BB: 40.89 (+1.26s | 3.0%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 983 | Rowan Breedon | 42.18 | 9 | B Min | BB: 40.89 (+1.29s | 3.1%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 984 | Finley Meier | 42.18 | 9 | B Min | BB: 40.89 (+1.29s | 3.1%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 985 | Brighton Hollender | 42.21 | 7 | B Min | BB: 40.89 (+1.32s | 3.1%) | Quest Swimming | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | |
| 986 | Eloise Duncan | 42.21 | 8 | B Min | BB: 40.89 (+1.32s | 3.1%) | King Aquatic Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 987 | Faye Stevens | 42.22 | 9 | B Min | BB: 40.89 (+1.33s | 3.2%) | Neptune Swimming | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 988 | Amelia Perkins | 42.22 | 10 | B Min | BB: 40.89 (+1.33s | 3.2%) | Blazing Barracudas | 07/12/2025 | LSSC Avon Classic | |
| 989 | Norah Johnson | 42.22 | 9 | B Min | BB: 40.89 (+1.33s | 3.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 990 | Kateryna Molochko | 42.22 | 10 | B Min | BB: 40.89 (+1.33s | 3.2%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 991 | Arianna Hanville | 42.23 | 9 | B Min | BB: 40.89 (+1.34s | 3.2%) | Hanover Aquatics | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 992 | 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 | |
| 993 | Arianna Mitchell | 42.25 | 9 | B Min | BB: 40.89 (+1.36s | 3.2%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 994 | 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 | |
| 995 | 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 | |
| 996 | Anna Cohen | 42.25 | 8 | B Min | BB: 40.89 (+1.36s | 3.2%) | San Antonio Wave | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 997 | Henrietta Ostendorf | 42.27 | 9 | B Min | BB: 40.89 (+1.38s | 3.3%) | Minnetonka Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 998 | Regina Acosta | 42.27 | 8 | B Min | BB: 40.89 (+1.38s | 3.3%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 999 | Lily Scherer | 42.27 | 10 | B Min | BB: 40.89 (+1.38s | 3.3%) | South East Metro Sharks | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 1000 | Eleanor Gansen | 42.28 | 10 | B Min | BB: 40.89 (+1.39s | 3.3%) | Minnetonka Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
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.