USA Girls 10 & under - 50 Y Breast
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 | Anya Arcot | 49.32 | 10 | B Min | BB: 48.69 (+0.63s | 1.3%) | Bellevue Club Swim Team | 10/23/2026 | 2026 THSC Fall Invitational | |
| 2852 | Scarlett Freeman | 49.33 | 8 | B Min | BB: 48.69 (+0.64s | 1.3%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 2853 | Harper Greer | 49.33 | 10 | B Min | BB: 48.69 (+0.64s | 1.3%) | Virginia Gators | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2854 | Emma Dolan | 49.33 | 8 | B Min | BB: 48.69 (+0.64s | 1.3%) | Tampa Bay Aquatic Club | 10/09/2026 | WFLA Halloween Invitational | |
| 2855 | Kate Pocekovic | 49.33 | 10 | B Min | BB: 48.69 (+0.64s | 1.3%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 2856 | Harper Hock | 49.33 | 10 | B Min | BB: 48.69 (+0.64s | 1.3%) | Laker Swim | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 2857 | Sophia Rojas Marshall | 49.33 | 10 | B Min | BB: 48.69 (+0.64s | 1.3%) | Treasure Coast Aquatics | 09/12/2026 | LLL ALmost Fall Invite 91226 | |
| 2858 | Ryan Lebeau | 49.34 | 10 | B Min | BB: 48.69 (+0.65s | 1.3%) | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 2859 | Khali Knight | 49.34 | 10 | B Min | BB: 48.69 (+0.65s | 1.3%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2860 | Nadia Soichet-Yampolsky | 49.34 | 9 | B Min | BB: 48.69 (+0.65s | 1.3%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 2861 | Milagrace Tamez | 49.34 | 10 | B Min | BB: 48.69 (+0.65s | 1.3%) | Alamo Heights Aquatic Club ? A | 09/20/2026 | 2026 ST AHAC Vs SURGE | |
| 2862 | Juliette Harrison | 49.34 | 10 | B: 43.99 (+5.35s | 10.8%) | Velocity Swimming | 01/03/2026 | January Storm | ||
| 2863 | Eva Sule | 49.34 | 10 | B Min | BB: 48.69 (+0.65s | 1.3%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 2864 | Brodie Whitmire | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | Swim Omaha | 01/03/2026 | BLCK 2026 SO New Years | |
| 2865 | Scarlett Swanson | 49.35 | 9 | B Min | BB: 48.69 (+0.66s | 1.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 2866 | Hazel Allen | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | Manta Rays | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 2867 | Riley Armstrong | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | Swim Florida | 09/19/2026 | 2026 GCST FALL OPEN | |
| 2868 | Landon Day | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | Bend Swim Club | 07/17/2026 | Madras Locals Meet | |
| 2869 | Madeline Marante | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | North Palm Beach Swim Club | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | |
| 2870 | Delaney Lynch | 49.35 | 9 | B Min | BB: 48.69 (+0.66s | 1.3%) | Carrollwood Village Swim Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 2871 | Mackenzie Richardson | 49.35 | 10 | B Min | BB: 48.69 (+0.66s | 1.3%) | Tampa Elite Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 2872 | ViMoon Pham | 49.36 | 10 | B Min | BB: 48.69 (+0.67s | 1.4%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | |
| 2873 | Harper Cischke | 49.36 | 9 | B Min | BB: 48.69 (+0.67s | 1.4%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | |
| 2874 | Quinn Esparza | 49.36 | 10 | B Min | BB: 48.69 (+0.67s | 1.4%) | San Francisco Seals Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 2875 | Margaux Marshall | 49.36 | 9 | B Min | BB: 48.69 (+0.67s | 1.4%) | El Paso Aqua Posse | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 2876 | Romy Hale | 49.37 | 9 | B Min | BB: 48.69 (+0.68s | 1.4%) | Skyline Swim Club | 02/21/2025 | Skyline Last Chance 2025 | |
| 2877 | Carlisle Schmidt | 49.37 | 9 | B Min | BB: 48.69 (+0.68s | 1.4%) | Colorado Stingrays Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 2878 | Sofia Moskalov | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Aulea Swim Club | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | |
| 2879 | Sophia Eleryan | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Unattached | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 2880 | Zuzana Kosek | 49.37 | 9 | B Min | BB: 48.69 (+0.68s | 1.4%) | Planet Swim Aquatics | 09/26/2026 | EAJ Speedo September Meet 2026 | |
| 2881 | Kira Zamfira | 49.37 | 9 | B Min | BB: 48.69 (+0.68s | 1.4%) | Unattached | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 2882 | Elizabeth VanCise | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2883 | Claire Li | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2884 | Claire Diehl | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2885 | Minha Koo | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | YMCA of Metro North Tritons | 06/13/2026 | 2026 NE JCCS Marblehead Light | |
| 2886 | Ashleigh McKechnie | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Davis Aquamonsters | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 2887 | Vanessa Newman | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Jupiter Dragons Swim Team | 09/13/2025 | 2025 Dragons Fall Short Course Invite | |
| 2888 | Ansley Falconer | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Silverthorne Tsunami | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 2889 | Reese Nelson | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 2890 | Royal Reid-Brown | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 2891 | Kaiulani Suganuma | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Warrior Aquatic Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 2892 | Grace Gott | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Catawba Valley Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 2893 | Maya Thorpe | 49.40 | 9 | B Min | BB: 48.69 (+0.71s | 1.4%) | Kingfish Swimming Medfield | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 2894 | Ellis Langley | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Unattached | 09/13/2026 | 2026 September Splash | |
| 2895 | Quinn Braun | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 2896 | Addison Moutafis | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 2897 | Emma Suggs | 49.41 | 9 | B Min | BB: 48.69 (+0.72s | 1.5%) | Hillsborough Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2898 | Branny Qiu | 49.41 | 9 | B Min | BB: 48.69 (+0.72s | 1.5%) | Blue Wave Swimming | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 2899 | Sophia Ko | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |
| 2900 | Evelyn Johnson | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Midland Dolphins | 02/15/2026 | 2026 MTSL 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.