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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3901 | Brooklyn Walsh | 44.39 | 9 | B Min | BB: 43.29 (+1.10s | 2.5%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | |
| 3902 | Juliana Korajkic | 44.39 | 9 | B Min | BB: 43.29 (+1.10s | 2.5%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 3903 | Emmy Dunlap | 44.39 | 10 | B Min | BB: 43.29 (+1.10s | 2.5%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 3904 | Jaylin Ortega | 44.39 | 9 | B Min | BB: 43.29 (+1.10s | 2.5%) | Nitro Swimming | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 3905 | Vivian Barna | 44.39 | 10 | B Min | BB: 43.29 (+1.10s | 2.5%) | Warrior Aquatic Club | 08/22/2026 | 19th Annual Kauai Classic | |
| 3906 | Elaine Hu | 44.39 | 9 | B Min | BB: 43.29 (+1.10s | 2.5%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 3907 | Brooke Voith | 44.40 | 10 | B Min | BB: 43.29 (+1.11s | 2.5%) | Charles River Aquatics | 09/27/2025 | 2025 NE CRA SeptDistance Speccialty Copi | |
| 3908 | Karissa Boylan | 44.40 | 9 | B Min | BB: 43.29 (+1.11s | 2.5%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 3909 | Jihyeon Yoon | 44.40 | 10 | B Min | BB: 43.29 (+1.11s | 2.5%) | Auburn Aquatics | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 3910 | Audrey Hogendorn | 44.40 | 9 | B Min | BB: 43.29 (+1.11s | 2.5%) | Hurricanes Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 3911 | Anna Brown | 44.40 | 9 | B Min | BB: 43.29 (+1.11s | 2.5%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 3912 | Caroline Elrod | 44.40 | 9 | B Min | BB: 43.29 (+1.11s | 2.5%) | Cleveland Aquatics | 10/17/2026 | 2026 MCC October Invite Copied | |
| 3913 | Chloe Wood | 44.41 | 8 | B Min | BB: 43.29 (+1.12s | 2.5%) | Northeast Houston Aquatics | 10/19/2024 | 2024 LSST October Open Meet | |
| 3914 | Ella Welsh | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Bedford Barracudas | 03/19/2026 | 2026 USRY Short Course Champs | |
| 3915 | Adela Grabowska | 44.41 | 9 | B Min | BB: 43.29 (+1.12s | 2.5%) | Long Island Express | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 3916 | Israella Heinrich | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 3917 | Paige Dillow | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 3918 | Amelia Cherry | 44.41 | 9 | B Min | BB: 43.29 (+1.12s | 2.5%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 3919 | Harper Galuska | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Minnetonka Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | |
| 3920 | Eloise Duncan | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | King Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 3921 | Olivia Bird | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 3922 | Claire Hayward | 44.41 | 10 | B Min | BB: 43.29 (+1.12s | 2.5%) | Lake Oswego Swim Club | 01/10/2026 | 2026 Hood River Winter Invitational | |
| 3923 | Reagan Mouris | 44.42 | 9 | B Min | BB: 43.29 (+1.13s | 2.5%) | Middies Wave Ryders | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 3924 | Catherine Acquavito | 44.42 | 8 | B Min | BB: 43.29 (+1.13s | 2.5%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 3925 | Adeline Grohman | 44.42 | 9 | B Min | BB: 43.29 (+1.13s | 2.5%) | YMCA of Northwest North Caroli | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 3926 | Evelyn Johnson | 44.42 | 10 | B Min | BB: 43.29 (+1.13s | 2.5%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3927 | Francesca Mitchell | 44.42 | 10 | B Min | BB: 43.29 (+1.13s | 2.5%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 3928 | Mia Tamura | 44.42 | 9 | B Min | BB: 43.29 (+1.13s | 2.5%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 3929 | Kora Kleinschmidt | 44.42 | 9 | B Min | BB: 43.29 (+1.13s | 2.5%) | Sebastopol Sea Serpents | 10/23/2026 | SSS 2026 Pumpkin Plunge | |
| 3930 | Mary-Grace McCord | 44.43 | 10 | B Min | BB: 43.29 (+1.14s | 2.6%) | Quest Swimming | 01/10/2026 | Quest January Jumpstart Intrasquad Meet | |
| 3931 | Milania Orlando | 44.43 | 9 | B Min | BB: 43.29 (+1.14s | 2.6%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 3932 | Ellen Barrett | 44.43 | 10 | B Min | BB: 43.29 (+1.14s | 2.6%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 3933 | Sadie Terrien | 44.43 | 8 | B Min | BB: 43.29 (+1.14s | 2.6%) | Byron Center Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3934 | Charlotte Berreth | 44.43 | 9 | B Min | BB: 43.29 (+1.14s | 2.6%) | M.E. Lyons/Anderson Barracudas | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 3935 | Elaina Anderson | 44.43 | 10 | B Min | BB: 43.29 (+1.14s | 2.6%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3936 | Addison Betty | 44.43 | 10 | B Min | BB: 43.29 (+1.14s | 2.6%) | Schertz YMCA Swim Team | 07/18/2026 | 2026 ST SCY SurgeFest | |
| 3937 | Reagan Davis | 44.43 | 10 | B Min | BB: 43.29 (+1.14s | 2.6%) | Quest Swimming | 03/21/2026 | Quest Swimming March Madness Intrasquad Mee | |
| 3938 | Stella Trammell | 44.43 | 9 | B Min | BB: 43.29 (+1.14s | 2.6%) | United Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 3939 | Emma Swearingen | 44.43 | 9 | B Min | BB: 43.29 (+1.14s | 2.6%) | Ensworth Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 3940 | Rose Dowdalls | 44.44 | 10 | B Min | BB: 43.29 (+1.15s | 2.6%) | Unattached | 12/20/2025 | 2025 Splash And Dash | |
| 3941 | Amelia Reichmann | 44.44 | 10 | B Min | BB: 43.29 (+1.15s | 2.6%) | YMCA of Metro North Tritons | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 3942 | Chloe Dentes | 44.44 | 8 | B Min | BB: 43.29 (+1.15s | 2.6%) | Eagle Aquatics | 09/26/2026 | Eagle Fall Invite 2026 | |
| 3943 | Madison Sublett | 44.44 | 10 | B Min | BB: 43.29 (+1.15s | 2.6%) | Pacific Swim | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 3944 | Liana XU | 44.44 | 10 | B Min | BB: 43.29 (+1.15s | 2.6%) | Longhorn Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 3945 | Bonzi Crotty | 44.44 | 10 | B Min | BB: 43.29 (+1.15s | 2.6%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | |
| 3946 | Claire Gram | 44.45 | 8 | B Min | BB: 43.29 (+1.16s | 2.6%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 3947 | Rory Driscoll | 44.45 | 8 | B Min | BB: 43.29 (+1.16s | 2.6%) | South Shore YMCA Strypers | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 3948 | Sutten Korbel | 44.45 | 9 | B Min | BB: 43.29 (+1.16s | 2.6%) | Granite City Aquatics | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 3949 | Tess Jackman | 44.45 | 10 | B Min | BB: 43.29 (+1.16s | 2.6%) | King Aquatic Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 3950 | Riley Baez | 44.45 | 9 | B Min | BB: 43.29 (+1.16s | 2.6%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
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.