USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Matthew McNeilly | 40.89 | 9 | BB Min | A: 37.59 (+3.30s | 8.1%) | CAC Stingrays Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2052 | Ethan Renehan | 40.89 | 8 | BB Min | A: 37.59 (+3.30s | 8.1%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2053 | Thomas Oetgen | 40.89 | 9 | BB Min | A: 37.59 (+3.30s | 8.1%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 2054 | Ryan Gekht | 40.90 | 10 | BB Min | A: 37.59 (+3.31s | 8.1%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 2055 | Andrew Kaplan | 40.90 | 9 | BB Min | A: 37.59 (+3.31s | 8.1%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 2056 | Kayseik Sharman | 40.90 | 10 | BB Min | A: 37.59 (+3.31s | 8.1%) | Cysc Riptide | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 2057 | Samuel Evanovich | 40.91 | 10 | BB Min | A: 37.59 (+3.32s | 8.1%) | Academy Swim Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 2058 | Jack Corr | 40.91 | 9 | BB Min | A: 37.59 (+3.32s | 8.1%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2059 | Kyle Perrault | 40.91 | 10 | BB Min | A: 37.59 (+3.32s | 8.1%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2060 | Jordan McLean | 40.92 | 10 | BB Min | A: 37.59 (+3.33s | 8.1%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 2061 | Scott Li | 40.92 | 9 | BB Min | A: 37.59 (+3.33s | 8.1%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 2062 | Henry Fransen Weinberger | 40.92 | 8 | BB Min | A: 37.59 (+3.33s | 8.1%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 2063 | Alexander Bell | 40.93 | 10 | BB Min | A: 37.59 (+3.34s | 8.2%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2064 | Bernardo Marques | 40.93 | 10 | BB Min | A: 37.59 (+3.34s | 8.2%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 2065 | Miles Chen-Wreglesworth | 40.93 | 10 | BB Min | A: 37.59 (+3.34s | 8.2%) | Life Time Michigan Swim Team | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 2066 | Gray Tomes | 40.93 | 9 | BB Min | A: 37.59 (+3.34s | 8.2%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2067 | Vincent Rockel | 40.93 | 8 | BB Min | A: 37.59 (+3.34s | 8.2%) | Oak Hills Youth Athletics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2068 | Caleb Wong | 40.94 | 9 | BB Min | A: 37.59 (+3.35s | 8.2%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2069 | Travis Sullivan | 40.94 | 10 | BB Min | A: 37.59 (+3.35s | 8.2%) | Mission Valley YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2070 | Liam Feliciano-Sanik | 40.94 | 7 | BB Min | A: 37.59 (+3.35s | 8.2%) | Saint Petersburg Aquatics | 02/06/2026 | 2026 TBAC Winter Meet Copied | |
| 2071 | Wyatt McMahon | 40.94 | 7 | BB Min | A: 37.59 (+3.35s | 8.2%) | Ybac Hurricanes | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 2072 | Archer Dary | 40.94 | 9 | BB Min | A: 37.59 (+3.35s | 8.2%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 2073 | Levi Garay | 40.94 | 10 | BB Min | A: 37.59 (+3.35s | 8.2%) | Fontana Aquatics Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2074 | Michael Hefner | 40.94 | 9 | BB Min | A: 37.59 (+3.35s | 8.2%) | Aspen Swim Club | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | |
| 2075 | Enzo Lourenco | 40.94 | 9 | BB Min | A: 37.59 (+3.35s | 8.2%) | McCallie-GPS Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 2076 | Leo Ryley | 40.95 | 10 | BB Min | A: 37.59 (+3.36s | 8.2%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2077 | Jacob Chen | 40.95 | 9 | BB Min | A: 37.59 (+3.36s | 8.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 2078 | Luke Vasquez | 40.96 | 10 | BB Min | A: 37.59 (+3.37s | 8.2%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | |
| 2079 | Clayton Fischer | 40.97 | 9 | BB Min | A: 37.59 (+3.38s | 8.2%) | Lynchburg Aquatic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2080 | Leo Blubaugh | 40.97 | 10 | BB Min | A: 37.59 (+3.38s | 8.2%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2081 | Liam Shi | 40.97 | 10 | BB Min | A: 37.59 (+3.38s | 8.2%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 2082 | Brent Schmidlin | 40.98 | 10 | BB Min | A: 37.59 (+3.39s | 8.3%) | Commonwealth Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 2083 | Koa Maday | 40.98 | 10 | BB Min | A: 37.59 (+3.39s | 8.3%) | Kona Aquatics Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 2084 | Micah Bright | 40.98 | 10 | BB Min | A: 37.59 (+3.39s | 8.3%) | City of Mobile Swim Associatio | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 2085 | DeRon Montgomery | 40.99 | 8 | BB Min | A: 37.59 (+3.40s | 8.3%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 2086 | Maximus Depina | 40.99 | 9 | BB Min | A: 37.59 (+3.40s | 8.3%) | Taunton Tiger Sharks Swim Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2087 | Saien Wu | 40.99 | 10 | BB Min | A: 37.59 (+3.40s | 8.3%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 2088 | Kaiden Duong | 41.00 | 10 | BB Min | A: 37.59 (+3.41s | 8.3%) | Lone Star Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 2089 | Nicolas De la Pena | 41.00 | 10 | BB Min | A: 37.59 (+3.41s | 8.3%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2090 | Michael Kennard | 41.00 | 10 | BB Min | A: 37.59 (+3.41s | 8.3%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 2091 | Bodhi Thomas | 41.00 | 9 | BB Min | A: 37.59 (+3.41s | 8.3%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 2092 | Ryan Kurowski | 41.00 | 10 | BB Min | A: 37.59 (+3.41s | 8.3%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2093 | Braden Bird | 41.01 | 10 | BB Min | A: 37.59 (+3.42s | 8.3%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 2094 | Thomas Bagley | 41.01 | 10 | BB Min | A: 37.59 (+3.42s | 8.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 2095 | Hudson Kipp | 41.03 | 9 | BB Min | A: 37.59 (+3.44s | 8.4%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2096 | Haochen Lei | 41.03 | 10 | BB Min | A: 37.59 (+3.44s | 8.4%) | Flushing YMCA | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 2097 | Joshua Webster | 41.03 | 9 | BB Min | A: 37.59 (+3.44s | 8.4%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 2098 | Duke Cameron | 41.03 | 10 | BB Min | A: 37.59 (+3.44s | 8.4%) | Johnnie Means Aquatics | 11/09/2024 | 2024 Battle Of The Beltway | |
| 2099 | Caden Oei | 41.03 | 9 | BB Min | A: 37.59 (+3.44s | 8.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2100 | Lincoln Painter | 41.03 | 8 | BB Min | A: 37.59 (+3.44s | 8.4%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
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.