USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Knox Berry | 33.84 | 9 | BB Min | A: 31.09 (+2.75s | 8.1%) | Cleveland Aquatics | 10/17/2026 | 2026 MCC October Invite Copied | |
| 2152 | Quentyn Boerboom | 33.84 | 10 | BB Min | A: 31.09 (+2.75s | 8.1%) | Southwest Swim Club | 01/03/2026 | 2026 SD ASC Winter High Point | |
| 2153 | Alexander Sheliagin | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 2154 | Lochlan Crouch | 33.85 | 10 | BB Min | A: 31.09 (+2.76s | 8.2%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 2155 | Aiden Mayer | 33.85 | 10 | BB Min | A: 31.09 (+2.76s | 8.2%) | Htx Swims | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 2156 | Luke McBride | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 2157 | Caiden Gemmell | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | Tampa Y Swimming | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 2158 | Leland Urban | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | City of Mobile Swim Associatio | 10/02/2026 | 2026 Vance Rose Invitational | |
| 2159 | Maximillian Kogan | 33.85 | 10 | BB Min | A: 31.09 (+2.76s | 8.2%) | Star Swimming | 10/23/2026 | TTSC Halloween Meet 2026 | |
| 2160 | Thalys Shiue | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Ann Arbor Huron | 02/27/2026 | Boy S SEC Red Championship 2026 | |
| 2161 | Jaxon Aleksandrowski | 33.86 | 9 | BB Min | A: 31.09 (+2.77s | 8.2%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 2162 | Bennett DeBacker | 33.86 | 9 | BB Min | A: 31.09 (+2.77s | 8.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2163 | Kelton Glover | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2164 | Alvaro Hernandez | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | YMCA of Northwest North Caroli | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2165 | Elijah Williams | 33.86 | 9 | BB Min | A: 31.09 (+2.77s | 8.2%) | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2166 | Evan Xia | 33.86 | 9 | BB Min | A: 31.09 (+2.77s | 8.2%) | Waterloo Swimming | 09/20/2026 | 2026 ST WLOO September Splash | |
| 2167 | Dylan Rapp | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Front Range Barracudas | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
| 2168 | Everest Orwick | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Team Eugene Aquatics | 09/27/2026 | The Mallard Quack | |
| 2169 | Oliver Bark | 33.87 | 9 | BB Min | A: 31.09 (+2.78s | 8.2%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2170 | Gavin Wong | 33.87 | 10 | BB Min | A: 31.09 (+2.78s | 8.2%) | Daly City Dolphins | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 2171 | Jacob Elmer | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Monmouth Barracudas | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2172 | Terry Xiao | 33.88 | 8 | BB Min | A: 31.09 (+2.79s | 8.2%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 2173 | John Atkinson | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Radnor Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 2174 | Finn Meyer | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Westbrook Seals | 05/01/2026 | 2026 NE ABF Sprimg Off The Blocks | |
| 2175 | Jose Ramos Morales | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Denver Triton Swim Team | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 2176 | Julian Kline | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Northeast Family YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 2177 | Logan Rossmiesl | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | West Valley High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 2178 | Benjamin Foster | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2179 | Ross Davis- | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Fast Falcons | 12/13/2025 | 2025 FAST December Open | |
| 2180 | Jason Ma | 33.89 | 10 | BB Min | A: 31.09 (+2.80s | 8.3%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 2181 | Guillermo Dinares Cardenal | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Vashon Seals Swim Team | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 2182 | Hendrix Kelly | 33.89 | 10 | BB Min | A: 31.09 (+2.80s | 8.3%) | Madison Swimming Association | 09/26/2026 | 2026 KONA ICE INVITATIONAL | |
| 2183 | Rhyne Miller | 33.90 | 10 | BB Min | A: 31.09 (+2.81s | 8.3%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2184 | Rafa Brown | 33.90 | 10 | BB Min | A: 31.09 (+2.81s | 8.3%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2185 | Riaan Purohit | 33.90 | 10 | BB Min | A: 31.09 (+2.81s | 8.3%) | Westlake Aquatic Facility | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 2186 | Vincent Fang | 33.90 | 10 | BB Min | A: 31.09 (+2.81s | 8.3%) | Nitro Swimming | 09/26/2026 | 2026 ST NTRO Autumn Classic | |
| 2187 | Marvin Pivonka | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2188 | Noah Nabity | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | Blair YMCA Swim Team | 02/07/2026 | 2026 MW App HYAC February Y Meet | |
| 2189 | Ryan Denardo | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2190 | Cameron Bantz | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 2191 | Kaleb Robinson | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2192 | Everett Chery-Hise | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2193 | Mars Tremblay | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 2194 | Luca Fu | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 2195 | Oliver Haney | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | Northern KY Clippers | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 2196 | Vivaan Jagadish | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | |
| 2197 | Alexander Wright | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Pine Crest Swimming | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | |
| 2198 | Henry Hodes | 33.92 | 8 | BB Min | A: 31.09 (+2.83s | 8.3%) | Executive Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 2199 | Joseph Saavedra | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2200 | Roderick Yang | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman 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.