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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2851 | Penelope Healy | 42.17 | 10 | BB Min | A: 37.99 (+4.18s | 9.9%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 2852 | Julia Rose | 42.17 | 10 | BB Min | A: 37.99 (+4.18s | 9.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 2853 | Piper Minich | 42.17 | 10 | BB Min | A: 37.99 (+4.18s | 9.9%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2854 | Macklin McAlister | 42.17 | 9 | BB Min | A: 37.99 (+4.18s | 9.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 2855 | Magnolia Tallon | 42.18 | 10 | BB Min | A: 37.99 (+4.19s | 9.9%) | Storm Aquatics | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2856 | Annabel Wang | 42.18 | 5 | BB Min | A: 37.99 (+4.19s | 9.9%) | Orinda Moraga Swim Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2857 | Juniper Chemel | 42.19 | 10 | BB Min | A: 37.99 (+4.20s | 10.0%) | Saint Petersburg Aquatics | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | |
| 2858 | Baylor Landram | 42.19 | 10 | BB Min | A: 37.99 (+4.20s | 10.0%) | Academy Aquatic Club | 02/06/2026 | 2026 TBAC Winter Meet Copied | |
| 2859 | Doris Wang | 42.19 | 10 | BB Min | A: 37.99 (+4.20s | 10.0%) | South Shore YMCA Strypers | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2860 | Olivia Szelagowski | 42.19 | 10 | BB Min | A: 37.99 (+4.20s | 10.0%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 2861 | Audrey Santago | 42.19 | 9 | BB Min | A: 37.99 (+4.20s | 10.0%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 2862 | Piper Carlson | 42.19 | 10 | BB Min | A: 37.99 (+4.20s | 10.0%) | Coeur D\\\\\\'alene Area Swim Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | |
| 2863 | Evelyn Palmer | 42.20 | 9 | BB Min | A: 37.99 (+4.21s | 10.0%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 2864 | Joy Chalmers | 42.20 | 9 | BB Min | A: 37.99 (+4.21s | 10.0%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 2865 | Alessandra Hayden | 42.20 | 9 | BB Min | A: 37.99 (+4.21s | 10.0%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2866 | Mennen Kassa | 42.20 | 10 | BB Min | A: 37.99 (+4.21s | 10.0%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2867 | Unah Clark | 42.20 | 8 | BB Min | A: 37.99 (+4.21s | 10.0%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 2868 | Callie Gagnon | 42.20 | 10 | BB Min | A: 37.99 (+4.21s | 10.0%) | Sea Devils | 01/25/2026 | 2026 MN HURR January Invitational | |
| 2869 | Laurel Finlen | 42.20 | 10 | BB Min | A: 37.99 (+4.21s | 10.0%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2870 | Baileigh Martin | 42.20 | 9 | BB Min | A: 37.99 (+4.21s | 10.0%) | Northglenn Fusion Swim Club | 06/21/2026 | 2026 CO Loveland Snow Cone Meet #2 | |
| 2871 | Gwendolyn Nitz | 42.21 | 10 | BB Min | A: 37.99 (+4.22s | 10.0%) | Rainier Foothills Swim Team | 03/08/2025 | 2025 PN PPSTSpring Splash | |
| 2872 | Lucy Valenti | 42.21 | 9 | BB Min | A: 37.99 (+4.22s | 10.0%) | Eagle Swim Team Inc. | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 2873 | Charlotte Ewbank | 42.21 | 9 | BB Min | A: 37.99 (+4.22s | 10.0%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2874 | Kiko Kurata | 42.21 | 10 | BB Min | A: 37.99 (+4.22s | 10.0%) | Splash Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 2875 | Lakelyn Mueller | 42.21 | 7 | BB Min | A: 37.99 (+4.22s | 10.0%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 2876 | Olivia Vaughn | 42.21 | 9 | BB Min | A: 37.99 (+4.22s | 10.0%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 2877 | Blake Bangle | 42.21 | 10 | BB Min | A: 37.99 (+4.22s | 10.0%) | Granite Falls Makos | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 2878 | Claire Rogers | 42.22 | 9 | BB Min | A: 37.99 (+4.23s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 11/07/2025 | 2025 FXFX Loughmiller Memorial | |
| 2879 | Natalia Blond | 42.22 | 9 | BB Min | A: 37.99 (+4.23s | 10.0%) | Kent County YMCA | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 2880 | Isabella Miles | 42.22 | 8 | BB Min | A: 37.99 (+4.23s | 10.0%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 2881 | Hailey Tao | 42.22 | 9 | BB Min | A: 37.99 (+4.23s | 10.0%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 2882 | Adriana Alfano | 42.22 | 9 | BB Min | A: 37.99 (+4.23s | 10.0%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2883 | Fox Clifford-Marsh | 42.22 | 10 | BB Min | A: 37.99 (+4.23s | 10.0%) | Cottonwood Heights Aquatics | 10/24/2025 | 2025 CHAT SDAT October Dual | |
| 2884 | Samantha Montgomery | 42.22 | 10 | BB Min | A: 37.99 (+4.23s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 2885 | Isabella Mcknight | 42.22 | 9 | BB Min | A: 37.99 (+4.23s | 10.0%) | Swim Kauai Aquatics | 06/27/2026 | SKA Last Chance Meet 62726 | |
| 2886 | Vanessa Pham | 42.23 | 9 | BB Min | A: 37.99 (+4.24s | 10.0%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 2887 | Phoebe Peixoto | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 2888 | Caroline White | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Valley Swim Team Phoenix | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2889 | Vivienne Coviello | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2890 | Anna Shrieves | 42.23 | 9 | BB Min | A: 37.99 (+4.24s | 10.0%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 2891 | Rosemary Thirolf | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2892 | Aria Tucker | 42.24 | 10 | BB Min | A: 37.99 (+4.25s | 10.1%) | Smithfield YMCA Dolphins | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 2893 | Allie Bowman | 42.24 | 9 | BB Min | A: 37.99 (+4.25s | 10.1%) | Mount Carmel Force Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2894 | Sofia Drake | 42.24 | 10 | BB Min | A: 37.99 (+4.25s | 10.1%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 2895 | Kara Long | 42.24 | 9 | BB Min | A: 37.99 (+4.25s | 10.1%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2896 | Kennedy Willis | 42.24 | 10 | BB Min | A: 37.99 (+4.25s | 10.1%) | Gvac Sea Dragons | 01/16/2026 | CA Y Winter Rumble Copied | |
| 2897 | Atoosa Randolph | 42.24 | 9 | BB Min | A: 37.99 (+4.25s | 10.1%) | Pine Crest Swimming | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 2898 | Sophia Challgren | 42.24 | 9 | BB Min | A: 37.99 (+4.25s | 10.1%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 2899 | Allyson Ewoldt | 42.24 | 10 | BB Min | A: 37.99 (+4.25s | 10.1%) | YMCA of the Chippewa Valley Ba | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 2900 | Stella Evans | 42.24 | 10 | BB Min | A: 37.99 (+4.25s | 10.1%) | College Area Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
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.