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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Lainey Long | 42.60 | 8 | B Min | BB: 40.89 (+1.71s | 4.0%) | Stingrays Swim Team | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1052 | Ansley Falconer | 42.60 | 10 | B Min | BB: 40.89 (+1.71s | 4.0%) | Silverthorne Tsunami | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 1053 | Jane Fan | 42.61 | 10 | B Min | BB: 40.89 (+1.72s | 4.0%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 1054 | Whittaker Gold | 42.62 | 7 | B Min | BB: 40.89 (+1.73s | 4.1%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 1055 | Margot Meyer | 42.65 | 9 | B Min | BB: 40.89 (+1.76s | 4.1%) | Sioux Falls Swim Team | 06/06/2025 | 2025 BSC Summer Splash | |
| 1056 | Ellie Hsu | 42.65 | 9 | B Min | BB: 40.89 (+1.76s | 4.1%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 1057 | Emma Curry | 42.66 | 10 | B Min | BB: 40.89 (+1.77s | 4.1%) | Swim Tampa Aquatics | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 1058 | Quinn Li | 42.66 | 10 | B Min | BB: 40.89 (+1.77s | 4.1%) | Burlingame Aquatics | 07/19/2025 | Alto Last Splash | |
| 1059 | Mackenzie Tidwell | 42.66 | 9 | B Min | BB: 40.89 (+1.77s | 4.1%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 1060 | Yeonjae Han | 42.68 | 9 | B Min | BB: 40.89 (+1.79s | 4.2%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 1061 | Edith Garrett | 42.68 | 7 | B Min | BB: 40.89 (+1.79s | 4.2%) | San Antonio Wave | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 1062 | Clara Harrison | 42.72 | 9 | B Min | BB: 40.89 (+1.83s | 4.3%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 1063 | Sofia Khalfin | 42.72 | 8 | B Min | BB: 40.89 (+1.83s | 4.3%) | Terrapins Swim Team | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1064 | Clara Larkin | 42.75 | 8 | B Min | BB: 40.89 (+1.86s | 4.4%) | North Coast Aquatics | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group A | |
| 1065 | Lily Gossain | 42.75 | 9 | B Min | BB: 40.89 (+1.86s | 4.4%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1066 | Zara Mirkovic | 42.75 | 8 | B Min | BB: 40.89 (+1.86s | 4.4%) | Edina Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 1067 | Margaret Boland | 42.75 | 10 | B Min | BB: 40.89 (+1.86s | 4.4%) | Aces Swim Club | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 1068 | Salinna Arigong | 42.76 | 8 | B Min | BB: 40.89 (+1.87s | 4.4%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 1069 | Avery Van Maasdam | 42.76 | 9 | B Min | BB: 40.89 (+1.87s | 4.4%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 1070 | Keira Kristo-Reinking | 42.77 | 8 | B Min | BB: 40.89 (+1.88s | 4.4%) | Lone Star Aquatic Club | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 1071 | Arlette Wang | 42.78 | 9 | B Min | BB: 40.89 (+1.89s | 4.4%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1072 | Amelia White | 42.78 | 8 | B Min | BB: 40.89 (+1.89s | 4.4%) | H2okie Aquatics | 07/12/2024 | 2024 CCA Summer Awards | |
| 1073 | Emilia Miller | 42.78 | 9 | B Min | BB: 40.89 (+1.89s | 4.4%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 1074 | Laila Taylor | 42.79 | 9 | B Min | BB: 40.89 (+1.90s | 4.4%) | SlipStream Aquatics | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 1075 | Hadley Sands | 42.80 | 9 | B Min | BB: 40.89 (+1.91s | 4.5%) | Firestone Akron Swim Team | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 1076 | Campbell DeBoer | 42.80 | 8 | B Min | BB: 40.89 (+1.91s | 4.5%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 1077 | Camille Stone | 42.82 | 8 | B Min | BB: 40.89 (+1.93s | 4.5%) | Crow Canyon Sharks | 06/08/2024 | Orinda Aquatics LC C B BB+ Meet | |
| 1078 | Clyde Sheng-Williams | 42.84 | 9 | B Min | BB: 40.89 (+1.95s | 4.6%) | Longhorn Aquatics | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | |
| 1079 | Ariya Ajay | 42.84 | 8 | B Min | BB: 40.89 (+1.95s | 4.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1080 | Emma Armstrong | 42.84 | 8 | B Min | BB: 40.89 (+1.95s | 4.6%) | Wild West Aquatic Club | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 1081 | Norah Patterson | 42.84 | 8 | B Min | BB: 40.89 (+1.95s | 4.6%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1082 | Noelle Brown | 42.85 | 9 | B Min | BB: 40.89 (+1.96s | 4.6%) | Foothills Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 1083 | Agam Revvah | 42.86 | 10 | B Min | BB: 40.89 (+1.97s | 4.6%) | Patriot Aquatics | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | |
| 1084 | Amelia Mejias Busch | 42.86 | 10 | B Min | BB: 40.89 (+1.97s | 4.6%) | Highlander Aquatic Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 1085 | Vanessa Pham | 42.87 | 8 | B Min | BB: 40.89 (+1.98s | 4.6%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 1086 | Piper Spencer | 42.88 | 9 | B Min | BB: 40.89 (+1.99s | 4.6%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 1087 | Zoe Phelan | 42.88 | 10 | B Min | BB: 40.89 (+1.99s | 4.6%) | MN Flyers Swim Team | 06/07/2025 | 2025 MN STRM Summer Slam | |
| 1088 | Maya Ramachandran | 42.89 | 9 | B Min | BB: 40.89 (+2.00s | 4.7%) | Beaverton Area Aquatics Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1089 | Carleigh Mc Crea | 42.89 | 9 | B Min | BB: 40.89 (+2.00s | 4.7%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 1090 | Joanna Sargent | 42.90 | 9 | B Min | BB: 40.89 (+2.01s | 4.7%) | Alameda Gators | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1091 | Charlotte Struble | 42.91 | 7 | B Min | BB: 40.89 (+2.02s | 4.7%) | Sea Devils | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1092 | Coralee Sullivan | 42.91 | 10 | B Min | BB: 40.89 (+2.02s | 4.7%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
| 1093 | Paige Begnaud | 42.91 | 10 | B Min | BB: 40.89 (+2.02s | 4.7%) | Tuna Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | |
| 1094 | Macy Baker | 42.91 | 8 | B Min | BB: 40.89 (+2.02s | 4.7%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 1095 | Myrah Mondal | 42.92 | 9 | B Min | BB: 40.89 (+2.03s | 4.7%) | Palo Alto Stanford Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 1096 | Charlotte Straka | 42.92 | 10 | B Min | BB: 40.89 (+2.03s | 4.7%) | Evergreen Hurricanes | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 1097 | Reese Calderon | 42.93 | 10 | B Min | BB: 40.89 (+2.04s | 4.8%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1098 | Finley Bloomstine | 42.93 | 9 | B Min | BB: 40.89 (+2.04s | 4.8%) | Swim Melbourne | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 1099 | Olivia Tang | 42.94 | 9 | B Min | BB: 40.89 (+2.05s | 4.8%) | Tampa Elite Aquatics | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | |
| 1100 | Chelsey Harbin | 42.94 | 10 | B Min | BB: 40.89 (+2.05s | 4.8%) | Albany Aquatic Association | 05/02/2025 | 2025 AAA May LC Invitational | |
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.