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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8751 | Junghoo Ahn | 1:04.75 | 10 | B: 53.39 (+11.36s | 17.5%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 8752 | Lucas Yang | 1:04.77 | 9 | B: 53.39 (+11.38s | 17.6%) | South Shore YMCA Strypers | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | ||
| 8753 | Evan Morton | 1:04.77 | 10 | B: 53.39 (+11.38s | 17.6%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 8754 | Owen Olekszyk | 1:04.78 | 10 | B: 53.39 (+11.39s | 17.6%) | Dolphins Swim Club | 11/14/2025 | OLY Swimming Turkey Bowl | ||
| 8755 | Adam Rieman | 1:04.78 | 9 | B: 53.39 (+11.39s | 17.6%) | Cascadia Swimming | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 8756 | Aiden Cai | 1:04.78 | 7 | B: 53.39 (+11.39s | 17.6%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 8757 | Andy Han | 1:04.78 | 8 | B: 53.39 (+11.39s | 17.6%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | ||
| 8758 | Julien Guillaume | 1:04.78 | 9 | B: 53.39 (+11.39s | 17.6%) | YMCA of the North Shore Sharks | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 8759 | Von Bruner | 1:04.78 | 9 | B: 53.39 (+11.39s | 17.6%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | ||
| 8760 | Charles Scott | 1:04.78 | 8 | B: 53.39 (+11.39s | 17.6%) | Carolina Aquatic Team | 10/11/2025 | 2025 CAT Rock The Block | ||
| 8761 | Fletcher Barnes | 1:04.79 | 9 | B: 53.39 (+11.40s | 17.6%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | ||
| 8762 | Jameson Szalay | 1:04.79 | 8 | B: 53.39 (+11.40s | 17.6%) | Pine Crest Swimming | 01/31/2026 | 2026 Panther Invitational | ||
| 8763 | Owen Nichols | 1:04.80 | 9 | B: 53.39 (+11.41s | 17.6%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 8764 | Kellan Gennarini | 1:04.81 | 9 | B: 53.39 (+11.42s | 17.6%) | Cypress Fairbanks Swim Club | 10/25/2024 | 2024 TWST Halloween Meet | ||
| 8765 | Efe Demirci | 1:04.81 | 8 | B: 53.39 (+11.42s | 17.6%) | Ames Cyclone Aquatics Club | 11/01/2025 | 2025 MN NOR Champ Belt Sprint Spec (Fall) | ||
| 8766 | Arshiv Bansal | 1:04.82 | 8 | B: 53.39 (+11.43s | 17.6%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | ||
| 8767 | Leo Gorkavyi | 1:04.82 | 9 | B: 53.39 (+11.43s | 17.6%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 8768 | Theodore Johnson | 1:04.82 | 10 | B: 53.39 (+11.43s | 17.6%) | North Jeffco Swim Team | 03/14/2025 | 2025 CO NJ Mile High Championships | ||
| 8769 | Pranav Vijayakumar | 1:04.84 | 10 | B: 53.39 (+11.45s | 17.7%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 8770 | Nalan Vijay | 1:04.85 | 9 | B: 53.39 (+11.46s | 17.7%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 8771 | Noa Rose | 1:04.86 | 9 | B: 53.39 (+11.47s | 17.7%) | Phoenix Aquatic Club | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | ||
| 8772 | Gianmarco Caravello | 1:04.87 | 10 | B: 43.49 (+21.38s | 33.0%) | Team Suffolk | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | ||
| 8773 | Justin Han | 1:04.88 | 9 | B: 53.39 (+11.49s | 17.7%) | DeAnza Cupertino Aquatics | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | ||
| 8774 | Harold Cartier | 1:04.88 | 9 | B: 53.39 (+11.49s | 17.7%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 8775 | Everett Merrill | 1:04.88 | 8 | B: 53.39 (+11.49s | 17.7%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 8776 | Sebastian Brassfield | 1:04.88 | 10 | B: 53.39 (+11.49s | 17.7%) | Alamo Area Aquatic Association | 11/22/2025 | 2025 Harvest Hustle | ||
| 8777 | James Hanrahan | 1:04.90 | 9 | B: 53.39 (+11.51s | 17.7%) | Nitro Swimming | 09/14/2024 | 2024 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 8778 | Rhett Stuart | 1:04.90 | 7 | B: 53.39 (+11.51s | 17.7%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 8779 | Eli Lougovski | 1:04.90 | 7 | B: 53.39 (+11.51s | 17.7%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8780 | Macallan Mulcahey | 1:04.91 | 9 | B: 53.39 (+11.52s | 17.7%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 8781 | Zac Nunez | 1:04.91 | 8 | B: 53.39 (+11.52s | 17.7%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | ||
| 8782 | Braden Saporsantos | 1:04.91 | 10 | B: 53.39 (+11.52s | 17.7%) | East Bay Silver Dolphins | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 8783 | Henry Myslinsky | 1:04.91 | 9 | B: 53.39 (+11.52s | 17.7%) | Fenix Swim Club | 10/11/2025 | NMST BMHG October Invite 25 Copied | ||
| 8784 | Andrew Nifong | 1:04.91 | 10 | B: 53.39 (+11.52s | 17.7%) | Crimson Tide Aquatics | 12/13/2025 | 2025 Santa Splash | ||
| 8785 | Tyler Vollman | 1:04.91 | 10 | B: 53.39 (+11.52s | 17.7%) | Cincinnati Marlins | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | ||
| 8786 | Hudson Baird | 1:04.91 | 10 | B: 53.39 (+11.52s | 17.7%) | Tollefson Swimming | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 8787 | Alexander Carpenter | 1:04.92 | 9 | B: 53.39 (+11.53s | 17.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | ||
| 8788 | Peter Huang | 1:04.93 | 10 | B: 53.39 (+11.54s | 17.8%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 8789 | Everett Winokur | 1:04.93 | 8 | B: 53.39 (+11.54s | 17.8%) | United Swim Club | 02/21/2026 | 2026 USC Last Chance | ||
| 8790 | Carter Gilmartin | 1:04.93 | 9 | B: 53.39 (+11.54s | 17.8%) | Piranha Aquatics | 02/20/2026 | 2026 OH Akron SC Regional Championships | ||
| 8791 | Roman Lipeshko | 1:04.94 | 9 | B: 53.39 (+11.55s | 17.8%) | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | ||
| 8792 | Emery Xie | 1:04.94 | 9 | B: 53.39 (+11.55s | 17.8%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 8793 | Marcus Schauer | 1:04.94 | 7 | B: 53.39 (+11.55s | 17.8%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 8794 | Owen Nichols | 1:04.95 | 9 | B: 53.39 (+11.56s | 17.8%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 8795 | Ronin Burke | 1:04.96 | 10 | B: 53.39 (+11.57s | 17.8%) | Nova of Virginia | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 8796 | Herman Carmona | 1:04.96 | 9 | B: 53.39 (+11.57s | 17.8%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 8797 | Jackson Dodd | 1:04.96 | 10 | B: 53.39 (+11.57s | 17.8%) | Escalate Aquatic Team | 11/23/2024 | 2024 BATS November Meet | ||
| 8798 | Camden Evenson | 1:04.96 | 9 | B: 53.39 (+11.57s | 17.8%) | Aberdeen Swim Club | 12/05/2025 | 2025 Candy Cane Swim Meet | ||
| 8799 | Sriyan Shrestha | 1:04.97 | 10 | B: 53.39 (+11.58s | 17.8%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 8800 | Filip Konopka | 1:04.97 | 9 | B: 53.39 (+11.58s | 17.8%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
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.