USA Girls 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2701 | Camiela Gonzalez | 43.18 | 10 | B Min | BB: 42.69 (+0.49s | 1.1%) | YMCA of Snohomish County Barra | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | |
| 2702 | Maricela Bontumasi | 43.18 | 9 | B Min | BB: 42.69 (+0.49s | 1.1%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2703 | Grace Green | 43.18 | 10 | B Min | BB: 42.69 (+0.49s | 1.1%) | Stingray Swim Team | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 2704 | Winnie Dinh | 43.18 | 9 | B Min | BB: 42.69 (+0.49s | 1.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 2705 | Charlotte Lam | 43.19 | 10 | B Min | BB: 42.69 (+0.50s | 1.2%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2706 | Ellen Yang | 43.20 | 10 | B Min | BB: 42.69 (+0.51s | 1.2%) | Tomball Area Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2707 | Hadley Carne | 43.20 | 10 | B Min | BB: 42.69 (+0.51s | 1.2%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 2708 | Anna Gutierrez Najera | 43.20 | 9 | B Min | BB: 42.69 (+0.51s | 1.2%) | EL Paso Border Land Swim Team | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 2709 | Emelia Johnson | 43.20 | 10 | B Min | BB: 42.69 (+0.51s | 1.2%) | South East Metro Sharks | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 2710 | Ella Kim | 43.20 | 9 | B Min | BB: 42.69 (+0.51s | 1.2%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2711 | Sojung Park | 43.21 | 7 | B Min | BB: 42.69 (+0.52s | 1.2%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 2712 | Hannah Lyu | 43.21 | 9 | B Min | BB: 42.69 (+0.52s | 1.2%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 2713 | Dusty Ferris | 43.21 | 10 | B Min | BB: 42.69 (+0.52s | 1.2%) | Brooklyn Stingrays | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2714 | Piper Neubert | 43.22 | 10 | B Min | BB: 42.69 (+0.53s | 1.2%) | Eugene City Swim Club | 06/27/2026 | 2026 Eugene City Swim Club Summer Invite | |
| 2715 | Halle Cage | 43.22 | 10 | B Min | BB: 42.69 (+0.53s | 1.2%) | Northglenn Fusion Swim Club | 05/08/2026 | 2026 CO Rapids IMR IMX Challenge | |
| 2716 | Anna Jencks | 43.22 | 10 | B Min | BB: 42.69 (+0.53s | 1.2%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 2717 | Chloe Moon | 43.23 | 10 | B Min | BB: 42.69 (+0.54s | 1.2%) | Merritt Athletic Swimming | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2718 | Grace Dougherty | 43.23 | 10 | B Min | BB: 42.69 (+0.54s | 1.2%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2719 | Ariya Ajay | 43.23 | 9 | B Min | BB: 42.69 (+0.54s | 1.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 2720 | Vera Torna | 43.23 | 8 | B Min | BB: 42.69 (+0.54s | 1.2%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2721 | Michela Mitchell | 43.24 | 9 | B Min | BB: 42.69 (+0.55s | 1.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2722 | Teagan King | 43.24 | 9 | B Min | BB: 42.69 (+0.55s | 1.3%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 2723 | Harper Watson | 43.24 | 9 | B Min | BB: 42.69 (+0.55s | 1.3%) | Swim Gators Str | 02/06/2026 | 2026 Michigan Open | |
| 2724 | Penelope Poe | 43.24 | 10 | B Min | BB: 42.69 (+0.55s | 1.3%) | Aquatic Club of Elkhorn | 12/07/2025 | 2025 MW NA Fast And Frigid | |
| 2725 | Olivia Lopez | 43.24 | 10 | B Min | BB: 42.69 (+0.55s | 1.3%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 2726 | Muhlisa Ferkat | 43.25 | 9 | B Min | BB: 42.69 (+0.56s | 1.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 2727 | Amy McCulloch | 43.25 | 10 | B Min | BB: 42.69 (+0.56s | 1.3%) | Isle Swim Club | 11/16/2024 | 2024 PSA Turkey Meet | |
| 2728 | Florence Smit Van Riel | 43.25 | 9 | B Min | BB: 42.69 (+0.56s | 1.3%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2729 | Henrietta Ostendorf | 43.25 | 10 | B Min | BB: 42.69 (+0.56s | 1.3%) | Minnetonka Swim Club | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 2730 | Margaret Ursulenko | 43.26 | 10 | B Min | BB: 42.69 (+0.57s | 1.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 2731 | Kaylee Lucas | 43.26 | 10 | B Min | BB: 42.69 (+0.57s | 1.3%) | Decatur Area Swim Team | 11/07/2025 | MSA Veterans Day Invitational | |
| 2732 | Armi Tukkinen | 43.26 | 10 | B Min | BB: 42.69 (+0.57s | 1.3%) | Bay Club Santa Clara Dolphins | 02/28/2026 | Swim South Bay | |
| 2733 | Margaret Matthews | 43.26 | 10 | B Min | BB: 42.69 (+0.57s | 1.3%) | Enfinity Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 2734 | Lily Moulton | 43.27 | 9 | B Min | BB: 42.69 (+0.58s | 1.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2735 | Dillon Hammond | 43.28 | 8 | B Min | BB: 42.69 (+0.59s | 1.4%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 2736 | Grace Jin | 43.30 | 10 | B Min | BB: 42.69 (+0.61s | 1.4%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 2737 | Katherine Thurman | 43.30 | 10 | B Min | BB: 42.69 (+0.61s | 1.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2738 | Katherine Sokol | 43.31 | 10 | B Min | BB: 42.69 (+0.62s | 1.4%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 2739 | Katherine Moyer | 43.31 | 10 | B Min | BB: 42.69 (+0.62s | 1.4%) | Pacific Swim | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | |
| 2740 | Violet Spencer | 43.31 | 10 | B Min | BB: 42.69 (+0.62s | 1.4%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 2741 | Quinn Weaver | 43.31 | 9 | B Min | BB: 42.69 (+0.62s | 1.4%) | Lone Star Aquatic Club | 06/16/2026 | 2026 ST AQTX TNR 6162026 | |
| 2742 | Charlie Cubero | 43.31 | 10 | B Min | BB: 42.69 (+0.62s | 1.4%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 2743 | Alexandra Forsythe | 43.31 | 8 | B Min | BB: 42.69 (+0.62s | 1.4%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 2744 | Zuvi Chellappa | 43.31 | 10 | B Min | BB: 42.69 (+0.62s | 1.4%) | Cas Stingrays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2745 | Madelyn Stoddard | 43.31 | 9 | B Min | BB: 42.69 (+0.62s | 1.4%) | Jenison | 01/17/2026 | MLA 2026 Big Lake Invite | |
| 2746 | Nora Liano Santos | 43.31 | 8 | B Min | BB: 42.69 (+0.62s | 1.4%) | EL Paso Border Land Swim Team | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 2747 | Elliotte Gibson | 43.31 | 9 | B Min | BB: 42.69 (+0.62s | 1.4%) | East Bay Bat Rays | 07/10/2026 | Redwood Empire Swim League Championship | |
| 2748 | Mary-Grace McCord | 43.32 | 10 | B Min | BB: 42.69 (+0.63s | 1.5%) | Quest Swimming | 03/21/2026 | Quest Swimming March Madness Intrasquad Mee | |
| 2749 | Sarah Bender | 43.32 | 10 | B Min | BB: 42.69 (+0.63s | 1.5%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2750 | Aimee Hamblett | 43.32 | 10 | B Min | BB: 42.69 (+0.63s | 1.5%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
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.