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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9151 | Timothy Stem | 1:03.88 | 9 | B: 53.39 (+10.49s | 16.4%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 9152 | William Casalino | 1:03.90 | 8 | B: 53.39 (+10.51s | 16.4%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 9153 | 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 | ||
| 9154 | Mylan Rosso Muchati | 1:03.91 | 7 | B: 53.39 (+10.52s | 16.5%) | Lake Lytal Lightning | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | ||
| 9155 | Janav Sompalli | 1:03.92 | 7 | B: 53.39 (+10.53s | 16.5%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 9156 | 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 | ||
| 9157 | Edward Morgan | 1:03.92 | 7 | B: 53.39 (+10.53s | 16.5%) | The Hills Country Club | 01/04/2025 | 2025 ST SRG SCY New Year S Resolution (Sat) | ||
| 9158 | Jude Kimball | 1:03.94 | 9 | B: 53.39 (+10.55s | 16.5%) | Rockford Riptide | 02/28/2026 | 2026 JAWS Last Chance Meet | ||
| 9159 | Owen Applebee | 1:03.94 | 10 | B: 53.39 (+10.55s | 16.5%) | South Oakland River Otters | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 9160 | Ryan Norris | 1:03.94 | 9 | B: 53.39 (+10.55s | 16.5%) | Marlins Of Raleigh | 12/06/2025 | 2025 MOR Arctic Blast Meet | ||
| 9161 | Samanyu Pai | 1:03.94 | 10 | B: 53.39 (+10.55s | 16.5%) | Utica Shelby Swim Club | 02/06/2026 | Not Winter Invite | ||
| 9162 | Charles Hilbig | 1:03.95 | 7 | B: 53.39 (+10.56s | 16.5%) | Power for Life | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 9163 | 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 | ||
| 9164 | Birch Dryer | 1:03.95 | 10 | B: 53.39 (+10.56s | 16.5%) | Hills Hurricane Swimming | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 9165 | Jordan Mosbo | 1:03.96 | 7 | B: 53.39 (+10.57s | 16.5%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 9166 | 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 | ||
| 9167 | Luka Pidvysotskyi | 1:03.96 | 10 | B: 53.39 (+10.57s | 16.5%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 9168 | Everett Kaiser | 1:03.96 | 8 | B: 53.39 (+10.57s | 16.5%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 9169 | Samuel Sherrill | 1:03.97 | 10 | B: 53.39 (+10.58s | 16.5%) | Swim Columbus Swim Org. | 09/20/2025 | 2025 SE BSL Sprint Into Fall Invitational | ||
| 9170 | Alexander Rotsko | 1:03.97 | 8 | B: 53.39 (+10.58s | 16.5%) | Herndon Aquatic Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 9171 | Bodhi Viprakasit | 1:03.97 | 9 | B: 53.39 (+10.58s | 16.5%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 9172 | 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 | ||
| 9173 | Max Goldstein | 1:03.99 | 8 | B: 53.39 (+10.60s | 16.6%) | Jcc Sea Serpents | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 9174 | 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 | ||
| 9175 | Joseph Proffitt | 1:03.99 | 8 | B: 53.39 (+10.60s | 16.6%) | Nova of Virginia | 02/10/2024 | Central District 8 Under Championship Meet | ||
| 9176 | Kayan Bajracharya | 1:04.00 | 8 | B: 53.39 (+10.61s | 16.6%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | ||
| 9177 | Jack Blanchard | 1:04.00 | 8 | B: 53.39 (+10.61s | 16.6%) | Montrose Marlins Swim Club | 01/25/2025 | 2025 CO Montrose Marlins Polar Plunge | ||
| 9178 | Riley Brownell | 1:04.01 | 7 | B: 53.39 (+10.62s | 16.6%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 9179 | Owen Goettel | 1:04.01 | 7 | B: 53.39 (+10.62s | 16.6%) | Lakewood Ranch Swim Associatio | 04/26/2025 | CCS Spring Classic 2025 | ||
| 9180 | Callum Grant | 1:04.02 | 9 | B: 53.39 (+10.63s | 16.6%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | ||
| 9181 | 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 | ||
| 9182 | 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 | ||
| 9183 | Noah Yaung | 1:04.03 | 9 | B: 53.39 (+10.64s | 16.6%) | Atlantis Swimming Club | 10/11/2025 | NMST BMHG October Invite 25 Copied | ||
| 9184 | 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 | ||
| 9185 | Bryson Davis | 1:04.03 | 9 | B: 53.39 (+10.64s | 16.6%) | Unattached | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 9186 | Adrik Biesecker | 1:04.04 | 9 | B: 53.39 (+10.65s | 16.6%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 9187 | 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 | ||
| 9188 | Baylen Huynh | 1:04.06 | 8 | B: 53.39 (+10.67s | 16.7%) | Valley Splash | 10/04/2024 | SCSC Pacific Swimming Short Cours C B A+ Meet | ||
| 9189 | Charles McAffee | 1:04.07 | 10 | B: 53.39 (+10.68s | 16.7%) | Douglas Dolfins Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 9190 | Parth Agrawal | 1:04.07 | 10 | B: 53.39 (+10.68s | 16.7%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 9191 | Miles Richardson | 1:04.07 | 8 | B: 53.39 (+10.68s | 16.7%) | Neptune Swimming | 11/22/2025 | Thankswimming Classic 2025 | ||
| 9192 | 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 | ||
| 9193 | Viyam Manouchehri | 1:04.08 | 8 | B: 53.39 (+10.69s | 16.7%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 9194 | 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 | ||
| 9195 | Advik Dhanuka | 1:04.09 | 10 | B: 53.39 (+10.70s | 16.7%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | ||
| 9196 | Ender Wilson | 1:04.09 | 10 | B: 53.39 (+10.70s | 16.7%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 9197 | Skye Gautschi | 1:04.09 | 8 | B: 53.39 (+10.70s | 16.7%) | Valley Splash | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 9198 | Michael Simpson | 1:04.10 | 8 | B: 53.39 (+10.71s | 16.7%) | Fairfax Foxes Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | ||
| 9199 | Lucas Teufel | 1:04.10 | 9 | B: 53.39 (+10.71s | 16.7%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 9200 | Dean Canevazzi | 1:04.10 | 9 | B: 53.39 (+10.71s | 16.7%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
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.