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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5401 | Parker Lewis | 56.53 | 10 | B: 53.39 (+3.14s | 5.6%) | Wake Aquatics | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | ||
| 5402 | Ryan Shen | 56.53 | 10 | B: 53.39 (+3.14s | 5.6%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 5403 | Austin Sommer | 56.53 | 9 | B: 53.39 (+3.14s | 5.6%) | San Ramon Valley Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 5404 | Dean Heilman | 56.54 | 10 | B: 53.39 (+3.15s | 5.6%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 5405 | Alexander Deleon | 56.54 | 8 | B: 53.39 (+3.15s | 5.6%) | McAllen Swim Club | 09/19/2026 | 2026 ST HPAC Sienna Splash | ||
| 5406 | Zakaria Boned | 56.55 | 9 | B: 53.39 (+3.16s | 5.6%) | Bergen Barracudas Swim Team | 02/14/2026 | 2026 Will You BB Mine | ||
| 5407 | Craig Beasley | 56.55 | 9 | B: 53.39 (+3.16s | 5.6%) | Multnomah Athletic Club | 10/23/2026 | 2026 THSC Fall Invitational | ||
| 5408 | Noah Briggs | 56.56 | 8 | B: 53.39 (+3.17s | 5.6%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 5409 | Shawn Lin | 56.56 | 10 | B: 53.39 (+3.17s | 5.6%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 5410 | Easton Gunther | 56.56 | 9 | B: 53.39 (+3.17s | 5.6%) | Dolphin Club | 12/05/2025 | NOVA December Dip | ||
| 5411 | Noah Yasin | 56.56 | 10 | B: 53.39 (+3.17s | 5.6%) | Cougar Aquatic Team | 02/14/2026 | 2026 Will You BB Mine | ||
| 5412 | Adam Hicks | 56.57 | 10 | B: 53.39 (+3.18s | 5.6%) | Cca Marlins of Virginia | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 5413 | Benhur Bekhur | 56.58 | 10 | B: 53.39 (+3.19s | 5.6%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 5414 | Emerson Osborn | 56.58 | 10 | B: 53.39 (+3.19s | 5.6%) | Saint Joseph Aquatics | 02/07/2026 | 2026 Grand Rapids Open | ||
| 5415 | Conall Kiernan | 56.60 | 9 | B: 53.39 (+3.21s | 5.7%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 5416 | Naoto Goulet | 56.60 | 8 | B: 53.39 (+3.21s | 5.7%) | King Aquatic Club | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 5417 | John Farrell | 56.61 | 7 | B: 53.39 (+3.22s | 5.7%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | ||
| 5418 | Merrill Raman | 56.61 | 9 | B: 53.39 (+3.22s | 5.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 5419 | Arlo Nagy | 56.61 | 9 | B: 53.39 (+3.22s | 5.7%) | Minnetonka Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | ||
| 5420 | Smith Larsen | 56.62 | 9 | B: 53.39 (+3.23s | 5.7%) | Magic Valley Marlins | 10/25/2025 | Spook Splash 2025 | ||
| 5421 | Giovanni Cecilio | 56.62 | 10 | B: 53.39 (+3.23s | 5.7%) | Southwest Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 5422 | Gregory Kuck | 56.62 | 10 | B: 53.39 (+3.23s | 5.7%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 5423 | Alex Shen | 56.62 | 10 | B: 53.39 (+3.23s | 5.7%) | Westlake Aquatic Facility | 10/06/2024 | 2024 ST TXLA 10 U Fall Kick Off | ||
| 5424 | Emmett Olsen | 56.62 | 10 | B: 53.39 (+3.23s | 5.7%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 5425 | Nicolas Mattingly | 56.62 | 9 | B: 53.39 (+3.23s | 5.7%) | Cardinal Aquatics | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 5426 | Be'eri Afanzar | 56.62 | 10 | B: 53.39 (+3.23s | 5.7%) | Palo Alto Stanford Aquatics | 09/25/2026 | 2026 PASA Fall Candy Meet #1 | ||
| 5427 | Matthew Romano | 56.63 | 8 | B: 53.39 (+3.24s | 5.7%) | 92ny Flying Dolphins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 5428 | Elijah Bae | 56.63 | 9 | B: 53.39 (+3.24s | 5.7%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 5429 | Sutton Hopelain | 56.64 | 10 | B: 53.39 (+3.25s | 5.7%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 5430 | Grayson Galliher | 56.64 | 10 | B: 53.39 (+3.25s | 5.7%) | St. Augustine Cyclones | 03/01/2025 | 2025 Area 1 Spring Championships | ||
| 5431 | Jacob Ramos | 56.64 | 10 | B: 53.39 (+3.25s | 5.7%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | ||
| 5432 | Julian Kreth | 56.64 | 8 | B: 53.39 (+3.25s | 5.7%) | Tualatin Hills Swim Club | 03/14/2026 | 2026 CAT Spring Invite | ||
| 5433 | George Dakmak | 56.65 | 10 | B: 53.39 (+3.26s | 5.8%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | ||
| 5434 | Cole Smith | 56.65 | 10 | B: 53.39 (+3.26s | 5.8%) | Voltage Aquatics | 07/12/2025 | 2025 Mashed Potato Dash | ||
| 5435 | Leo Dugas | 56.65 | 9 | B: 53.39 (+3.26s | 5.8%) | Pearland Aquatics | 01/10/2025 | 2025 Tracey Harper Santiago Memorial Meet | ||
| 5436 | Brennan Colello | 56.66 | 9 | B: 53.39 (+3.27s | 5.8%) | Herndon Aquatic Club | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 5437 | Lucas Tolkoff | 56.66 | 9 | B: 53.39 (+3.27s | 5.8%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | ||
| 5438 | Wesley Yu | 56.66 | 9 | B: 53.39 (+3.27s | 5.8%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 5439 | Lucas Helms | 56.66 | 9 | B: 53.39 (+3.27s | 5.8%) | Tampa Y Swimming | 01/24/2026 | 2026 TYR Stingrays SCY Palm Trees Parkas | ||
| 5440 | Enzo Borge | 56.67 | 9 | B: 53.39 (+3.28s | 5.8%) | Trinity Aquatics | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | ||
| 5441 | Carter Nevitt | 56.68 | 9 | B: 53.39 (+3.29s | 5.8%) | Catawba Valley Aquatic Club | 03/20/2026 | 2026 BRSL Championships | ||
| 5442 | Micah Cai | 56.68 | 9 | B: 53.39 (+3.29s | 5.8%) | Highland Dolphins Aquatic Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 5443 | Kohen Farley | 56.68 | 8 | B: 53.39 (+3.29s | 5.8%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 5444 | Caleb Luecker | 56.68 | 10 | B: 53.39 (+3.29s | 5.8%) | Madras Swim Team | 07/17/2026 | Madras Locals Meet | ||
| 5445 | Ezra Ukaejiofo | 56.69 | 9 | B: 53.39 (+3.30s | 5.8%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | ||
| 5446 | Chuyun Sun | 56.69 | 8 | B: 53.39 (+3.30s | 5.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 5447 | Bryson Baez | 56.69 | 6 | B: 53.39 (+3.30s | 5.8%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 5448 | Nathan Liu | 56.69 | 9 | B: 53.39 (+3.30s | 5.8%) | Pacific Swim | 10/04/2026 | 2026 SI ICAC 14U RISING STARS 1 | ||
| 5449 | Maksym Kotrashchenko | 56.69 | 10 | B: 53.39 (+3.30s | 5.8%) | Sarasota Sharks | 09/18/2026 | 2026 Sharks IMX Challenge | ||
| 5450 | Zion Chang | 56.69 | 9 | B: 53.39 (+3.30s | 5.8%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
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.