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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Matias Venturino | 40.84 | 9 | BB Min | A: 35.99 (+4.85s | 11.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1952 | Ryan Ferguson | 40.84 | 9 | BB Min | A: 35.99 (+4.85s | 11.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 1953 | 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 | |
| 1954 | Christian Hebron | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 1955 | Benjamin Bridgers | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Episcopal AmberJax | 01/30/2026 | 2026 BSS February Classic Copied | |
| 1956 | Cole Nicholson | 40.85 | 10 | BB Min | A: 35.99 (+4.86s | 11.9%) | Empire Swimming | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 1957 | 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 | |
| 1958 | 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 | |
| 1959 | Oliver Baird | 40.87 | 10 | BB Min | A: 35.99 (+4.88s | 11.9%) | Gaston Gators | 03/20/2026 | 2026 BRSL Championships | |
| 1960 | 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 | |
| 1961 | 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 | |
| 1962 | Jack Siegenthaler | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1963 | 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 | |
| 1964 | Charles Tan | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Eastside Aquatic Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1965 | Jordan McLean | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1966 | Huie Walton | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Huntsville Swim Association | 12/05/2025 | 2025 Holiday Classic | |
| 1967 | Max Moesker | 40.89 | 10 | BB Min | A: 35.99 (+4.90s | 12.0%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1968 | Connor Callahan | 40.90 | 10 | BB Min | A: 35.99 (+4.91s | 12.0%) | Celebration Cyclones | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1969 | Brandon Son | 40.90 | 8 | BB Min | A: 35.99 (+4.91s | 12.0%) | Columbia River Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1970 | Bryce Davelaar | 40.91 | 10 | BB Min | A: 35.99 (+4.92s | 12.0%) | Sioux Center Seahawks | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 1971 | 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 | |
| 1972 | 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 | |
| 1973 | Dashel Archer | 40.92 | 10 | BB Min | A: 35.99 (+4.93s | 12.0%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 1974 | 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) | |
| 1975 | Thomas Balban | 40.92 | 9 | BB Min | A: 35.99 (+4.93s | 12.0%) | Phoenix Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 1976 | Ethan Mulla | 40.93 | 10 | BB Min | A: 35.99 (+4.94s | 12.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1977 | 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 | |
| 1978 | Axel Smith | 40.94 | 10 | BB Min | A: 35.99 (+4.95s | 12.1%) | Unattached | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1979 | Glen France | 40.95 | 10 | BB Min | A: 35.99 (+4.96s | 12.1%) | Patuxent Aquatics Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1980 | Alexander Cuellar | 40.95 | 10 | BB Min | A: 35.99 (+4.96s | 12.1%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 1981 | 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 | |
| 1982 | Benjamin Krizay | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1983 | Nickoli Stachlowski | 40.96 | 9 | BB Min | A: 35.99 (+4.97s | 12.1%) | Hillsboro Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1984 | Colton Laurent | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1985 | Finn Peters | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 1986 | Luka Korolev | 40.97 | 10 | BB Min | A: 35.99 (+4.98s | 12.2%) | Brooklyn Stingrays | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1987 | Elijah Wieczorek | 40.97 | 10 | BB Min | A: 35.99 (+4.98s | 12.2%) | Canon City Piranhas | 07/25/2025 | 2025 CO SECAL Championships | |
| 1988 | 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 | |
| 1989 | 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 | |
| 1990 | 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 | |
| 1991 | Kaden Wu | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Denver Swim Academy | 02/22/2025 | 2025 CO DSA Last Chance | |
| 1992 | 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 | |
| 1993 | Samuel Mason | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Shock Wave | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 1994 | Wesley Wei | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 1995 | 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 | |
| 1996 | 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 | |
| 1997 | Zane Patterson | 40.99 | 8 | BB Min | A: 35.99 (+5.00s | 12.2%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1998 | Blaze Garcia | 40.99 | 10 | BB Min | A: 35.99 (+5.00s | 12.2%) | Pueblo County Swim Team | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | |
| 1999 | Owen Laidlaw | 40.99 | 8 | BB Min | A: 35.99 (+5.00s | 12.2%) | Island Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 2000 | Lincoln Myers | 41.00 | 10 | BB Min | A: 35.99 (+5.01s | 12.2%) | Greater Orlando Aquatics Team | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
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.