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 | Daniel Rasoulian | 40.63 | 10 | BB Min | A: 35.99 (+4.64s | 11.4%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 1952 | Fijinoluwa Lakanse | 40.63 | 10 | BB Min | A: 35.99 (+4.64s | 11.4%) | Prince George\\\\\\'s Parks and Recr | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1953 | Andrick McDermott | 40.63 | 10 | BB Min | A: 35.99 (+4.64s | 11.4%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1954 | Axel Wortman | 40.64 | 10 | BB Min | A: 35.99 (+4.65s | 11.4%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1955 | Eli Bolten | 40.64 | 10 | BB Min | A: 35.99 (+4.65s | 11.4%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 1956 | Gabriel Dom | 40.64 | 9 | BB Min | A: 35.99 (+4.65s | 11.4%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 1957 | Aiden Serralta | 40.64 | 10 | BB Min | A: 35.99 (+4.65s | 11.4%) | Blue Marlins Of Hialeah Garden | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1958 | Shane Kirk | 40.65 | 8 | BB Min | A: 35.99 (+4.66s | 11.5%) | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | |
| 1959 | Oliver Stojanovic | 40.65 | 7 | BB Min | A: 35.99 (+4.66s | 11.5%) | Fenix Swim Club | 11/08/2025 | Golden Eagle Classic 25 | |
| 1960 | Eli Faybusovich | 40.66 | 10 | BB Min | A: 35.99 (+4.67s | 11.5%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 1961 | Duke Diab | 40.66 | 10 | BB Min | A: 35.99 (+4.67s | 11.5%) | Condors Swim Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 1962 | Emeric Alvarez | 40.66 | 10 | BB Min | A: 35.99 (+4.67s | 11.5%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1963 | Owen Shearman | 40.67 | 9 | BB Min | A: 35.99 (+4.68s | 11.5%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1964 | Jack Rissman | 40.67 | 8 | BB Min | A: 35.99 (+4.68s | 11.5%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1965 | James Dyatlovitsky | 40.67 | 7 | BB Min | A: 35.99 (+4.68s | 11.5%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1966 | Hudson Pitts | 40.68 | 9 | BB Min | A: 35.99 (+4.69s | 11.5%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 1967 | Raizo Copp | 40.70 | 10 | BB Min | A: 35.99 (+4.71s | 11.6%) | King Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 1968 | Mars Tremblay | 40.70 | 9 | BB Min | A: 35.99 (+4.71s | 11.6%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 1969 | Quentyn Boerboom | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Southwest Swim Club | 01/23/2026 | SFST SD 2026 January Invite | |
| 1970 | Samuel Feng | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Xtreme Swim Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1971 | Gavin Yin | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Austin Swim Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1972 | Abraham Sanchez | 40.71 | 9 | BB Min | A: 35.99 (+4.72s | 11.6%) | Apex Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 1973 | Jack Peterson | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 1974 | Ari Vora | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1975 | Max Madera | 40.72 | 10 | BB Min | A: 35.99 (+4.73s | 11.6%) | Fast Falcons | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 1976 | William Zhang | 40.72 | 10 | BB Min | A: 35.99 (+4.73s | 11.6%) | South Orange County Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1977 | Joshua Margolius | 40.72 | 9 | BB Min | A: 35.99 (+4.73s | 11.6%) | Rivertown Aquatics | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 1978 | John Leen | 40.72 | 11 | BB Min | A: 35.99 (+4.73s | 11.6%) | Bluefish Swim Club | 02/08/2026 | 2026 NE ABF ME February Frolic | |
| 1979 | Alexander Zhurid | 40.73 | 8 | BB Min | A: 35.99 (+4.74s | 11.6%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 1980 | Gavin Yang | 40.74 | 10 | BB Min | A: 35.99 (+4.75s | 11.7%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 1981 | Wyatt Self | 40.75 | 10 | BB Min | A: 35.99 (+4.76s | 11.7%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 1982 | Logan Steele | 40.75 | 10 | BB Min | A: 35.99 (+4.76s | 11.7%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1983 | Joseph Baisa | 40.75 | 9 | BB Min | A: 35.99 (+4.76s | 11.7%) | Blue Tide Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 1984 | Luke Fischer | 40.75 | 10 | BB Min | A: 35.99 (+4.76s | 11.7%) | Lynchburg Aquatic Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 1985 | Vincent Nan | 40.76 | 10 | BB Min | A: 35.99 (+4.77s | 11.7%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1986 | Joshua Peterson | 40.76 | 10 | BB Min | A: 35.99 (+4.77s | 11.7%) | Excel Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 1987 | Tucker McCullough | 40.78 | 8 | BB Min | A: 35.99 (+4.79s | 11.7%) | Team Rebel Aquatics | 12/08/2023 | 2023 CA RAA SCS WAG | |
| 1988 | Alexander Wright | 40.79 | 10 | BB Min | A: 35.99 (+4.80s | 11.8%) | Pine Crest Swimming | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | |
| 1989 | Dylan Bachmann | 40.79 | 10 | BB Min | A: 35.99 (+4.80s | 11.8%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 1990 | Fyodor Manokhin | 40.80 | 10 | BB Min | A: 35.99 (+4.81s | 11.8%) | Bravo Swim Team | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 1991 | Justin Chi | 40.80 | 9 | BB Min | A: 35.99 (+4.81s | 11.8%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 1992 | Ayaan Shaik | 40.82 | 9 | BB Min | A: 35.99 (+4.83s | 11.8%) | Apex | 08/08/2025 | 2025 OR NST Seahorse Invitational | |
| 1993 | Vihaan Alapati | 40.82 | 10 | BB Min | A: 35.99 (+4.83s | 11.8%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 1994 | Roman Tsikalov | 40.82 | 10 | BB Min | A: 35.99 (+4.83s | 11.8%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1995 | James Wolbert | 40.82 | 10 | BB Min | A: 35.99 (+4.83s | 11.8%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1996 | Cole Rivard | 40.83 | 9 | BB Min | A: 35.99 (+4.84s | 11.9%) | Quest Swimming | 01/10/2026 | Quest January Jumpstart Intrasquad Meet | |
| 1997 | Peter Enberg | 40.83 | 9 | BB Min | A: 35.99 (+4.84s | 11.9%) | Raleigh Swimming Association | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 1998 | Elliott Rice | 40.83 | 10 | BB Min | A: 35.99 (+4.84s | 11.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | |
| 1999 | Elijah Hutagalung | 40.83 | 9 | BB Min | A: 35.99 (+4.84s | 11.9%) | Aspire Aquatics of Colorado | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 2000 | Ahaan Maknojia | 40.83 | 9 | BB Min | A: 35.99 (+4.84s | 11.9%) | Issaquah Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
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.