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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Lillian Burner | 40.40 | 10 | BB Min | A: 36.59 (+3.81s | 9.4%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 702 | Aleksandra Domin | 40.41 | 9 | BB Min | A: 36.59 (+3.82s | 9.5%) | North Coast Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 703 | Heidi Bialorucki | 40.41 | 9 | BB Min | A: 36.59 (+3.82s | 9.5%) | Old Dominion Aquatic Club | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 704 | Judith Sterr | 40.41 | 9 | BB Min | A: 36.59 (+3.82s | 9.5%) | Riptide Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 705 | Cecelia Wolf | 40.41 | 9 | BB Min | A: 36.59 (+3.82s | 9.5%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 706 | Melody Li | 40.42 | 9 | BB Min | A: 36.59 (+3.83s | 9.5%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 707 | Baylor Landram | 40.42 | 9 | BB Min | A: 36.59 (+3.83s | 9.5%) | Academy Aquatic Club | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 708 | Ava DiBrango | 40.42 | 8 | BB Min | A: 36.59 (+3.83s | 9.5%) | Lynchburg Aquatic Club | 07/12/2024 | 2024 CCA Summer Awards | |
| 709 | Isabelle Leister | 40.42 | 9 | BB Min | A: 36.59 (+3.83s | 9.5%) | West Express Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 710 | Caroline Kersten | 40.44 | 9 | BB Min | A: 36.59 (+3.85s | 9.5%) | Rocky Mountain Rapids | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
| 711 | Samantha Didier | 40.45 | 10 | BB Min | A: 36.59 (+3.86s | 9.5%) | Streamline Aquatics | 06/13/2025 | 2025 ST ASC Firecracker | |
| 712 | Dylan Marrone | 40.45 | 9 | BB Min | A: 36.59 (+3.86s | 9.5%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 713 | Xiaorong Li | 40.46 | 8 | BB Min | A: 36.59 (+3.87s | 9.6%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 714 | Katie Wang | 40.46 | 9 | BB Min | A: 36.59 (+3.87s | 9.6%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 715 | Andromeda Horngren | 40.46 | 10 | BB Min | A: 36.59 (+3.87s | 9.6%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 716 | Olivia Diaz-Pease | 40.49 | 9 | BB Min | A: 36.59 (+3.90s | 9.6%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 717 | Camila Jaramillo Ortman | 40.49 | 9 | BB Min | A: 36.59 (+3.90s | 9.6%) | Riptide Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 718 | Daenerys Fong | 40.49 | 9 | BB Min | A: 36.59 (+3.90s | 9.6%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 719 | Alexa Rodde | 40.50 | 9 | BB Min | A: 36.59 (+3.91s | 9.7%) | Burlingame Aquatics | 07/19/2025 | Alto Last Splash | |
| 720 | Quinn Hughes | 40.50 | 9 | BB Min | A: 36.59 (+3.91s | 9.7%) | Four Corners Aquatic Team | 05/31/2025 | 2025 CO Cortez LC Summer Open | |
| 721 | Raegan Berry | 40.50 | 9 | BB Min | A: 36.59 (+3.91s | 9.7%) | Flatiron Athletic Club | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 722 | Nohea Gray | 40.52 | 10 | BB Min | A: 36.59 (+3.93s | 9.7%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 723 | Hadley Corbett | 40.52 | 10 | BB Min | A: 36.59 (+3.93s | 9.7%) | Foothills Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 724 | Emily Swanson | 40.53 | 9 | BB Min | A: 36.59 (+3.94s | 9.7%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 725 | Sofia Nur | 40.55 | 9 | BB Min | A: 36.59 (+3.96s | 9.8%) | Westlake Aquatic Facility | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 726 | Evelyn Prentice | 40.55 | 10 | BB Min | A: 36.59 (+3.96s | 9.8%) | Swim Lake City Legends | 05/20/2025 | Kearns LC Classic | |
| 727 | Kinsey Axiak | 40.56 | 10 | BB Min | A: 36.59 (+3.97s | 9.8%) | Gator Swim Club | 06/28/2025 | 2025 Gator Last Chomp | |
| 728 | Olivia Liang | 40.57 | 8 | BB Min | A: 36.59 (+3.98s | 9.8%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 729 | Jaxsynn Cooley | 40.59 | 9 | BB Min | A: 36.59 (+4.00s | 9.9%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 730 | Gianna Yurkschatt | 40.60 | 7 | BB Min | A: 36.59 (+4.01s | 9.9%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 731 | Azadeh Corsiglia | 40.62 | 10 | BB Min | A: 36.59 (+4.03s | 9.9%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 732 | Caroline Mitchell | 40.62 | 8 | BB Min | A: 36.59 (+4.03s | 9.9%) | COSA Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 733 | Shakirra Khim | 40.62 | 8 | BB Min | A: 36.59 (+4.03s | 9.9%) | Foxjets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 734 | Thea Schneider | 40.63 | 9 | BB Min | A: 36.59 (+4.04s | 9.9%) | Fallon Barracuda Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 735 | Everley Arduino | 40.63 | 10 | BB Min | A: 36.59 (+4.04s | 9.9%) | Caldwell Swim Club | 07/18/2025 | 2025 LCM Summer Championships | |
| 736 | Rylee Warren | 40.63 | 9 | BB Min | A: 36.59 (+4.04s | 9.9%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 737 | Cambriana Coss | 40.64 | 10 | BB Min | A: 36.59 (+4.05s | 10.0%) | Canton City Swimming | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | |
| 738 | Diamond Goetz | 40.65 | 10 | BB Min | A: 36.59 (+4.06s | 10.0%) | Fenix Swim Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 739 | Eleanor Masson | 40.66 | 8 | BB Min | A: 36.59 (+4.07s | 10.0%) | Old Dominion Aquatic Club | 05/03/2024 | 2024 TIDE Swimming Spring Shockwave Meet | |
| 740 | Chin-Erdene Munkhdorj | 40.71 | 9 | BB Min | A: 36.59 (+4.12s | 10.1%) | Lehi Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 741 | Sailor Li | 40.71 | 7 | BB Min | A: 36.59 (+4.12s | 10.1%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 742 | Ember Howard | 40.71 | 9 | BB Min | A: 36.59 (+4.12s | 10.1%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | |
| 743 | Elliot Jung | 40.71 | 10 | BB Min | A: 36.59 (+4.12s | 10.1%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 744 | Adalyn Peng | 40.71 | 8 | BB Min | A: 36.59 (+4.12s | 10.1%) | Monterey Bay Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 745 | Olive Gwynn | 40.72 | 9 | BB Min | A: 36.59 (+4.13s | 10.1%) | Hilltop Aquatic Swim Team | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 746 | Gioia Castaldo | 40.72 | 10 | BB Min | A: 36.59 (+4.13s | 10.1%) | Fenix Swim Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 747 | Ava Gao | 40.73 | 9 | BB Min | A: 36.59 (+4.14s | 10.2%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 748 | Theresa Kovalyov | 40.73 | 8 | BB Min | A: 36.59 (+4.14s | 10.2%) | Northern Lights Swimming Assoc | 07/12/2025 | 2025 MN BAC Last Chance Invitational | |
| 749 | Chelsea Waters | 40.73 | 9 | BB Min | A: 36.59 (+4.14s | 10.2%) | Blazing Barracudas | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 750 | Shai Williams | 40.74 | 9 | BB Min | A: 36.59 (+4.15s | 10.2%) | Riptide Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
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.