USA Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7901 | William Casalino | 1:03.90 | 8 | B: 53.39 (+10.51s | 16.4%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 7902 | Pierson Jenkins | 1:03.90 | 9 | B: 53.39 (+10.51s | 16.4%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 7903 | Cohen Groboske | 1:03.90 | 9 | B: 53.39 (+10.51s | 16.4%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 7904 | Issac Layton | 1:03.91 | 9 | B: 53.39 (+10.52s | 16.5%) | Tullahoma Swim Club | 04/11/2026 | 2026 Sprint Medal Meet | ||
| 7905 | Janav Sompalli | 1:03.92 | 7 | B: 53.39 (+10.53s | 16.5%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 7906 | Sawyer Roberts | 1:03.92 | 9 | B: 53.39 (+10.53s | 16.5%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 7907 | Edward Morgan | 1:03.92 | 8 | B: 53.39 (+10.53s | 16.5%) | The Hills Country Club | 01/04/2025 | 2025 ST SRG SCY New Year S Resolution (Sat) | ||
| 7908 | Jude Kimball | 1:03.94 | 9 | B: 53.39 (+10.55s | 16.5%) | Rockford Riptide | 02/28/2026 | 2026 JAWS Last Chance Meet | ||
| 7909 | Owen Applebee | 1:03.94 | 10 | B: 53.39 (+10.55s | 16.5%) | South Oakland River Otters | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 7910 | Samanyu Pai | 1:03.94 | 10 | B: 53.39 (+10.55s | 16.5%) | Utica Shelby Swim Club | 02/06/2026 | Not Winter Invite | ||
| 7911 | Charles Hilbig | 1:03.95 | 8 | B: 53.39 (+10.56s | 16.5%) | Power for Life | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 7912 | Sterling McCraw | 1:03.95 | 10 | B: 53.39 (+10.56s | 16.5%) | City of Mobile Swim Associatio | 10/04/2025 | 2025 CMSA Vance Rose Invitational | ||
| 7913 | Jordan Mosbo | 1:03.96 | 8 | B: 53.39 (+10.57s | 16.5%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 7914 | Ansel McMullen | 1:03.96 | 8 | B: 53.39 (+10.57s | 16.5%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 7915 | Everett Kaiser | 1:03.96 | 9 | B: 53.39 (+10.57s | 16.5%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 7916 | Jens Bolander | 1:03.96 | 9 | B: 53.39 (+10.57s | 16.5%) | Team Eugene Aquatics | 07/03/2026 | July 3, 2026 Mini Meet | ||
| 7917 | Alexander Rotsko | 1:03.97 | 8 | B: 53.39 (+10.58s | 16.5%) | Herndon Aquatic Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 7918 | Yichen Sun | 1:03.98 | 8 | B: 53.39 (+10.59s | 16.6%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 7919 | Joseph Indusi | 1:03.99 | 7 | B: 53.39 (+10.60s | 16.6%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 7920 | Braxton Safrit | 1:03.99 | 9 | B: 53.39 (+10.60s | 16.6%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 7921 | Kayan Bajracharya | 1:04.00 | 9 | B: 53.39 (+10.61s | 16.6%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | ||
| 7922 | Jack Blanchard | 1:04.00 | 10 | B: 53.39 (+10.61s | 16.6%) | Montrose Marlins Swim Club | 01/25/2025 | 2025 CO Montrose Marlins Polar Plunge | ||
| 7923 | Owen Goettel | 1:04.01 | 8 | B: 53.39 (+10.62s | 16.6%) | Lakewood Ranch Swim Associatio | 04/26/2025 | CCS Spring Classic 2025 | ||
| 7924 | Caiden Zhong | 1:04.03 | 6 | B: 53.39 (+10.64s | 16.6%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 7925 | Sebastian Ramirez | 1:04.03 | 9 | B: 53.39 (+10.64s | 16.6%) | Speed World Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 7926 | Noah Yaung | 1:04.03 | 10 | B: 53.39 (+10.64s | 16.6%) | Atlantis Swimming Club | 10/11/2025 | NMST BMHG October Invite 25 Copied | ||
| 7927 | Nevo Tamari | 1:04.03 | 10 | B: 53.39 (+10.64s | 16.6%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 7928 | Bryson Davis | 1:04.03 | 9 | B: 53.39 (+10.64s | 16.6%) | Unattached | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 7929 | Samuel Ronck | 1:04.05 | 8 | B: 53.39 (+10.66s | 16.6%) | Jcc Sea Serpents | 05/03/2026 | 2026 NE JCCS Peabody Y Dual Meet | ||
| 7930 | Lyon Li | 1:04.05 | 10 | B: 53.39 (+10.66s | 16.6%) | Anglerfish Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | ||
| 7931 | Anders Munies | 1:04.06 | 10 | B: 53.39 (+10.67s | 16.7%) | FireFish Swim Team | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | ||
| 7932 | Baylen Huynh | 1:04.06 | 9 | B: 53.39 (+10.67s | 16.7%) | Valley Splash | 10/04/2024 | SCSC Pacific Swimming Short Cours C B A+ Meet | ||
| 7933 | Harsith Manjushri Navin | 1:04.07 | 8 | B: 53.39 (+10.68s | 16.7%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 7934 | Summit Harkin | 1:04.08 | 10 | B: 53.39 (+10.69s | 16.7%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | ||
| 7935 | Viyam Manouchehri | 1:04.08 | 9 | B: 53.39 (+10.69s | 16.7%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 7936 | Aiden Niu | 1:04.09 | 9 | B: 53.39 (+10.70s | 16.7%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 7937 | Skye Gautschi | 1:04.09 | 9 | B: 53.39 (+10.70s | 16.7%) | Valley Splash | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 7938 | Dean Canevazzi | 1:04.10 | 10 | B: 53.39 (+10.71s | 16.7%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 7939 | Nicholas Wenzler | 1:04.10 | 7 | B: 53.39 (+10.71s | 16.7%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 7940 | Lucas Teufel | 1:04.10 | 9 | B: 53.39 (+10.71s | 16.7%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 7941 | Seraphim Marandici | 1:04.10 | 8 | B: 53.39 (+10.71s | 16.7%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 7942 | Lincoln Frith | 1:04.11 | 8 | B: 53.39 (+10.72s | 16.7%) | Fcfy Riptide Swim Team | 03/07/2026 | PYSA Champs 2026 | ||
| 7943 | David Whalen | 1:04.11 | 9 | B: 53.39 (+10.72s | 16.7%) | Dexter Community Aquatic Club | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 7944 | Boone Miller | 1:04.11 | 8 | B: 53.39 (+10.72s | 16.7%) | Harris County Tiger Sharks | 10/03/2025 | 2025 SE War Eagle Invitational | ||
| 7945 | Robert Hak | 1:04.12 | 8 | B: 53.39 (+10.73s | 16.7%) | Empire Swimming | 01/19/2026 | 2026 MR YMID MLK 8 Under Meet | ||
| 7946 | Samuel Seresse | 1:04.12 | 9 | B: 53.39 (+10.73s | 16.7%) | Monticello Swim Club | 07/12/2025 | 2025 MN RFSC Summer Last Chance Invite | ||
| 7947 | Isa Suleman | 1:04.12 | 10 | B: 53.39 (+10.73s | 16.7%) | South Valley Makos | 02/28/2026 | Swim South Bay | ||
| 7948 | Theo Htun | 1:04.12 | 10 | B: 53.39 (+10.73s | 16.7%) | Terrapins Swim Team | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 7949 | Matteo D'Amato | 1:04.12 | 9 | B: 53.39 (+10.73s | 16.7%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 7950 | Ethan Ma | 1:04.13 | 10 | B: 53.39 (+10.74s | 16.7%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
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.