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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8651 | Rose Maier | 50.51 | 9 | B: 48.59 (+1.92s | 3.8%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | ||
| 8652 | Vivian Kelly | 50.51 | 10 | B: 48.59 (+1.92s | 3.8%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | ||
| 8653 | Rose Edwards-McBride | 50.51 | 9 | B: 48.59 (+1.92s | 3.8%) | Bayside Aquatics | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 8654 | Annabelle Rinaldo | 50.51 | 8 | B: 48.59 (+1.92s | 3.8%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | ||
| 8655 | Juniper Sciardi | 50.51 | 7 | B: 48.59 (+1.92s | 3.8%) | SwimRise Aquatics | 10/23/2026 | 2026 October Classic | ||
| 8656 | Addison Lunn | 50.51 | 10 | B: 48.59 (+1.92s | 3.8%) | Liverpool Jets Swim Club | 10/16/2026 | Mexico Tiger Sharks October Meet 2026 | ||
| 8657 | Logan Madson | 50.52 | 10 | B: 48.59 (+1.93s | 3.8%) | Metro Marlins Swim Team | 12/13/2025 | 2025 MN VCTY MMST Winter Splash | ||
| 8658 | Rachel Grimes | 50.52 | 9 | B: 48.59 (+1.93s | 3.8%) | Columbus Aquatic Club | 09/20/2025 | OST Fall Invite | ||
| 8659 | Charlize Quartana | 50.52 | 10 | B: 38.79 (+11.73s | 23.2%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8660 | Inna Yoo | 50.52 | 10 | B: 48.59 (+1.93s | 3.8%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 8661 | Sera Wu | 50.52 | 7 | B: 48.59 (+1.93s | 3.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 8662 | Heymen Lin | 50.52 | 10 | B: 48.59 (+1.93s | 3.8%) | Swim Tech | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 8663 | Jenica Barba | 50.52 | 9 | B: 48.59 (+1.93s | 3.8%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 8664 | Kaliyah Brown | 50.52 | 8 | B: 48.59 (+1.93s | 3.8%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 8665 | Naomi Barrett | 50.52 | 9 | B: 48.59 (+1.93s | 3.8%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 8666 | Rowan Borski | 50.52 | 10 | B: 48.59 (+1.93s | 3.8%) | North Star Swim Team | 10/23/2026 | 2026 MN EDI Invite | ||
| 8667 | Camryn Reeves | 50.53 | 7 | B: 48.59 (+1.94s | 3.8%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 8668 | Riley Huey | 50.53 | 7 | B: 48.59 (+1.94s | 3.8%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8669 | Mackenzie VanSpybrook | 50.53 | 8 | B: 48.59 (+1.94s | 3.8%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 8670 | Joanna Wei | 50.53 | 8 | B: 48.59 (+1.94s | 3.8%) | Westchester Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8671 | Lilliana Joseph | 50.53 | 9 | B: 48.59 (+1.94s | 3.8%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 8672 | Adeline Hannon | 50.53 | 9 | B: 48.59 (+1.94s | 3.8%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | ||
| 8673 | Aspen Rincon-Bakken | 50.53 | 8 | B: 48.59 (+1.94s | 3.8%) | Sarasota Tsunami Swim Team | 09/20/2025 | 2025 GCST FALL INVITE | ||
| 8674 | Charlie Joyce | 50.53 | 10 | B: 48.59 (+1.94s | 3.8%) | Rogue Rapids | 10/09/2026 | 2026 Rogue Rapids Sofia Marks Invitational | ||
| 8675 | Catherine Dicioccio | 50.53 | 9 | B: 48.59 (+1.94s | 3.8%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | ||
| 8676 | Brynne Winter | 50.54 | 9 | B: 48.59 (+1.95s | 3.9%) | Mid Michigan Aquatics Hurrican | 02/07/2026 | 2026 Grand Rapids Open | ||
| 8677 | Lilly Mirenda | 50.54 | 8 | B: 48.59 (+1.95s | 3.9%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | ||
| 8678 | Vada Hoffpauir | 50.54 | 9 | B: 48.59 (+1.95s | 3.9%) | South Shore Sails | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 8679 | Sophia Haronitis | 50.54 | 8 | B: 48.59 (+1.95s | 3.9%) | Aquastar | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 8680 | Julia Battistone | 50.55 | 8 | B: 48.59 (+1.96s | 3.9%) | Saint Joseph Aquatics | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 8681 | Charlotte Luna | 50.55 | 7 | B: 48.59 (+1.96s | 3.9%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | ||
| 8682 | Isabella Benedetti | 50.55 | 9 | B: 48.59 (+1.96s | 3.9%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 8683 | Mira Morstein | 50.55 | 9 | B: 48.59 (+1.96s | 3.9%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8684 | Kenisha Sharma | 50.55 | 9 | B: 48.59 (+1.96s | 3.9%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 8685 | Alexis Tull | 50.55 | 10 | B: 48.59 (+1.96s | 3.9%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 8686 | Meredith Sullivan | 50.55 | 8 | B: 48.59 (+1.96s | 3.9%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | ||
| 8687 | Maryn White | 50.55 | 10 | B: 48.59 (+1.96s | 3.9%) | Southern Kentucky Swim Club | 09/25/2026 | 2026 Alexis Swift Invitational | ||
| 8688 | Pearl Corning | 50.55 | 10 | B: 48.59 (+1.96s | 3.9%) | Sarasota Tsunami Swim Team | 10/17/2026 | 2026 SPEEDO OCROBERFEST Swim Meet | ||
| 8689 | Marni Kendall | 50.55 | 9 | B: 48.59 (+1.96s | 3.9%) | Legacy Aquatics | 08/01/2026 | 2026 LA Summer Sunset | ||
| 8690 | Asa Murakami | 50.55 | 10 | B: 48.59 (+1.96s | 3.9%) | Sporting Jax Aquatic Club | 09/13/2026 | 2026 September Splash | ||
| 8691 | Elizabeth Sokolowski | 50.55 | 8 | B: 48.59 (+1.96s | 3.9%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | ||
| 8692 | Karina Rivera | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Tiburon Swim Club | 11/15/2025 | 2025 NE SAC Turkey Splash | ||
| 8693 | Keakaokamahinai Javar-Salas | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Hawaii Swimming Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 8694 | Olivia McDougal | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Lehi Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 8695 | Grace Hamp | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8696 | Haven Howard | 50.56 | 10 | B: 48.59 (+1.97s | 3.9%) | Gold Coast Swim Team | 01/10/2026 | 2026 SCAT B C Open | ||
| 8697 | Camilla Gatto | 50.56 | 7 | B: 48.59 (+1.97s | 3.9%) | MN Flyers Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 8698 | Kinley Farar | 50.56 | 10 | B: 48.59 (+1.97s | 3.9%) | Boerne Elite Aquatics | 10/16/2026 | 2026 ST BEAQ October Race Fest | ||
| 8699 | Olivia Grange | 50.56 | 10 | B: 48.59 (+1.97s | 3.9%) | Sporting Jax Aquatic Club | 10/23/2026 | 2026 October Classic | ||
| 8700 | Gwen Fries | 50.57 | 9 | B: 48.59 (+1.98s | 3.9%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional 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.