USA Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Adam Borkowski | 40.84 | 11 | BB Min | A: 35.99 (+4.85s | 11.9%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2002 | Jameson Huskey | 40.84 | 10 | BB Min | A: 35.99 (+4.85s | 11.9%) | YMCA Fairfax County Reston | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 2003 | Jameson Burns | 40.84 | 10 | BB Min | A: 35.99 (+4.85s | 11.9%) | Hampton Virginia Current | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 2004 | Jameson Burns | 40.84 | 10 | BB Min | A: 35.99 (+4.85s | 11.9%) | Hampton Virginia Current | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 2005 | Benjamin Bridgers | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Episcopal AmberJax | 01/30/2026 | 2026 BSS February Classic Copied | |
| 2006 | Maxwell Chen | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Suburban Aquatics | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 2007 | Christian Hebron | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 2008 | Austin Smith | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 2009 | Ryan Bascon | 40.86 | 10 | BB Min | A: 35.99 (+4.87s | 11.9%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 2010 | Samuel Scalvini | 40.86 | 10 | BB Min | A: 35.99 (+4.87s | 11.9%) | Marlins Of Raleigh | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 2011 | Gary Delemos | 40.86 | 10 | BB Min | A: 35.99 (+4.87s | 11.9%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2012 | Aiden Talishinskiy | 40.87 | 10 | BB Min | A: 35.99 (+4.88s | 11.9%) | Metro Area Life Time | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 2013 | Ethan Piorkowski | 40.87 | 9 | BB Min | A: 35.99 (+4.88s | 11.9%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 2014 | Grant Ley | 40.87 | 8 | BB Min | A: 35.99 (+4.88s | 11.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 2015 | Wyatt Harrison | 40.87 | 9 | BB Min | A: 35.99 (+4.88s | 11.9%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 2016 | Jack Siegenthaler | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 2017 | Lawson Kroon | 40.88 | 9 | BB Min | A: 35.99 (+4.89s | 12.0%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 2018 | Colson Coulter | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Nantucket Swimming | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 2019 | Huie Walton | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Huntsville Swim Association | 12/05/2025 | 2025 Holiday Classic | |
| 2020 | James Davidson | 40.89 | 10 | BB Min | A: 35.99 (+4.90s | 12.0%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 2021 | Max Moesker | 40.89 | 8 | BB Min | A: 35.99 (+4.90s | 12.0%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 2022 | Nathaniel Herman | 40.90 | 9 | BB Min | A: 35.99 (+4.91s | 12.0%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 2023 | Ryker Mahowald | 40.91 | 10 | BB Min | A: 35.99 (+4.92s | 12.0%) | Vermillion Area Swim Team | 11/15/2025 | 2025 SD YST Charity Invite | |
| 2024 | Dashel Archer | 40.92 | 9 | BB Min | A: 35.99 (+4.93s | 12.0%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 2025 | Barrett Huffman | 40.92 | 10 | BB Min | A: 35.99 (+4.93s | 12.0%) | YMCA of Virginia\\\\\\'s Blue Ridge | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 2026 | Jercey Zhao | 40.92 | 10 | BB Min | A: 35.99 (+4.93s | 12.0%) | Pacific Dragons Swim Team | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 2027 | Micah Parris | 40.93 | 8 | BB Min | A: 35.99 (+4.94s | 12.1%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 2028 | Matias Venturino | 40.94 | 8 | BB Min | A: 35.99 (+4.95s | 12.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 2029 | Alexander Cuellar | 40.95 | 9 | BB Min | A: 35.99 (+4.96s | 12.1%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 2030 | Timothy Chung | 40.95 | 9 | BB Min | A: 35.99 (+4.96s | 12.1%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 2031 | Logan Song | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 2032 | Min Yang | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Pleasanton Seahawks | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 2033 | Finn Peters | 40.96 | 9 | BB Min | A: 35.99 (+4.97s | 12.1%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 2034 | William Whittington | 40.97 | 10 | BB Min | A: 35.99 (+4.98s | 12.2%) | Mississippi Makos Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 2035 | Elijah Wieczorek | 40.97 | 9 | BB Min | A: 35.99 (+4.98s | 12.2%) | Canon City Piranhas | 07/25/2025 | 2025 CO SECAL Championships | |
| 2036 | Forrest Talarico | 40.97 | 10 | BB Min | A: 35.99 (+4.98s | 12.2%) | Revolution Swim Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 2037 | Scott Li | 40.97 | 9 | BB Min | A: 35.99 (+4.98s | 12.2%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 2038 | Kurt Ramos | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 2039 | Kaden Wu | 40.98 | 9 | BB Min | A: 35.99 (+4.99s | 12.2%) | Denver Swim Academy | 02/22/2025 | 2025 CO DSA Last Chance | |
| 2040 | Yirui Qiao | 40.98 | 9 | BB Min | A: 35.99 (+4.99s | 12.2%) | YMCA Fairfax County Reston | 11/01/2025 | 2025 Fox Fall Invitational 2 | |
| 2041 | Samuel Mason | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Shock Wave | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 2042 | Shaoran Qiao | 40.98 | 9 | BB Min | A: 35.99 (+4.99s | 12.2%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 2043 | Caden Shane | 40.99 | 9 | BB Min | A: 35.99 (+5.00s | 12.2%) | Sarasota Tsunami Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 2044 | Travis Cooper | 40.99 | 9 | BB Min | A: 35.99 (+5.00s | 12.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2045 | Lincoln Myers | 41.00 | 9 | BB Min | A: 35.99 (+5.01s | 12.2%) | Greater Orlando Aquatics Team | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 2046 | Ennio Miranda-Jeon | 41.00 | 10 | BB Min | A: 35.99 (+5.01s | 12.2%) | Manta Rays | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 2047 | Noah Paulson | 41.00 | 10 | BB Min | A: 35.99 (+5.01s | 12.2%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 2048 | Eli Francoeur | 41.00 | 9 | BB Min | A: 35.99 (+5.01s | 12.2%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 2049 | Alexander Warren Moy | 41.00 | 9 | BB Min | A: 35.99 (+5.01s | 12.2%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2050 | Joseph Sweitzer | 41.00 | 9 | BB Min | A: 35.99 (+5.01s | 12.2%) | Portland Porpoise Swim Club | 01/10/2026 | 2026 NE CS Winter Classic | |
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.