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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | Sameer Kanwar | 48.58 | 9 | B: 46.49 (+2.09s | 4.3%) | Bgc-N. Westchester Marlins | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | ||
| 4152 | Hummer Wang | 48.59 | 8 | B: 46.49 (+2.10s | 4.3%) | Metro Area Life Time | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | ||
| 4153 | Jayden Yu | 48.59 | 9 | B: 46.49 (+2.10s | 4.3%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 4154 | Ben Creed | 48.59 | 10 | B: 46.49 (+2.10s | 4.3%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 4155 | Max Block | 48.59 | 9 | B: 46.49 (+2.10s | 4.3%) | Metro Marlins Swim Team | 12/13/2025 | 2025 MN VCTY MMST Winter Splash | ||
| 4156 | Tyne Dunkerley | 48.59 | 10 | B: 46.49 (+2.10s | 4.3%) | Patriot Aquatics | 09/13/2025 | 2025 PA Fall Invite | ||
| 4157 | Ryan Kurowski | 48.60 | 10 | B: 46.49 (+2.11s | 4.3%) | 757swim | 11/07/2025 | 2025 CGBD Carl Warner Classic | ||
| 4158 | Desmond Johansen | 48.60 | 8 | B: 46.49 (+2.11s | 4.3%) | Aulea Swim Club | 02/08/2026 | Aulea Winter Sprint Festival | ||
| 4159 | Pejvak Cureton | 48.60 | 10 | B: 46.49 (+2.11s | 4.3%) | Oakland Undercurrent Swim Team | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 4160 | MacCormick Mooney | 48.60 | 9 | B: 46.49 (+2.11s | 4.3%) | Upper Valley Aquatic Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 4161 | Ian Sickles | 48.61 | 9 | B: 46.49 (+2.12s | 4.4%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 4162 | James Romero | 48.61 | 10 | B: 46.49 (+2.12s | 4.4%) | Martin County Swimming | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | ||
| 4163 | William Rickert | 48.61 | 8 | B: 46.49 (+2.12s | 4.4%) | South Orange County Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 4164 | Thomas Richardson | 48.62 | 9 | B: 46.49 (+2.13s | 4.4%) | Germantown Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 4165 | Christopher Farley | 48.62 | 10 | B: 46.49 (+2.13s | 4.4%) | Mason Makos Swim Team | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 4166 | William Goggin | 48.62 | 9 | B: 46.49 (+2.13s | 4.4%) | Poseidon Swimming Inc | 11/22/2025 | NOVA Cranberry Contender | ||
| 4167 | Connor Thompson | 48.62 | 10 | B: 46.49 (+2.13s | 4.4%) | Dexter Community Aquatic Club | 12/13/2025 | 2025 DRD Winter Solstice Meet | ||
| 4168 | Arthur Cahoy | 48.63 | 9 | B: 46.49 (+2.14s | 4.4%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 4169 | Rhyne Miller | 48.63 | 10 | B: 46.49 (+2.14s | 4.4%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 4170 | Soren Niessen | 48.63 | 9 | B: 46.49 (+2.14s | 4.4%) | Edina Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 4171 | Ramsey Lee | 48.63 | 9 | B: 46.49 (+2.14s | 4.4%) | Sea Devils | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | ||
| 4172 | Hudson Estrada | 48.64 | 9 | B: 46.49 (+2.15s | 4.4%) | Apex | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | ||
| 4173 | Aiden Guinto | 48.65 | 10 | B: 46.49 (+2.16s | 4.4%) | Germantown Swim Team | 10/03/2025 | 2025 Tiger Fall Classic | ||
| 4174 | Noah Hunter | 48.66 | 9 | B: 46.49 (+2.17s | 4.5%) | Quicksilver Swimming | 10/25/2025 | GGST Spooktacular 2025 | ||
| 4175 | Colin Swisher | 48.66 | 10 | B: 46.49 (+2.17s | 4.5%) | Sioux Center Seahawks | 01/31/2026 | 2026 MW SCH Lorna Moss Winter Splash | ||
| 4176 | Eli Wu | 48.66 | 10 | B: 46.49 (+2.17s | 4.5%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | ||
| 4177 | Valentino Agresti | 48.66 | 9 | B: 46.49 (+2.17s | 4.5%) | Punahou Aquatics Institute | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
| 4178 | Nicholas Rodriguez | 48.67 | 10 | B: 46.49 (+2.18s | 4.5%) | Hampton Virginia Current | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 4179 | Ashton Lieberman | 48.68 | 9 | B: 46.49 (+2.19s | 4.5%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | ||
| 4180 | Alexander Perez | 48.68 | 8 | B: 46.49 (+2.19s | 4.5%) | Farmingdale Aquatics | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 4181 | Xander Yun-Choi | 48.68 | 6 | B: 46.49 (+2.19s | 4.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 4182 | Dudu Du | 48.69 | 10 | B: 46.49 (+2.20s | 4.5%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 4183 | Harvee Jaspal | 48.69 | 10 | B: 46.49 (+2.20s | 4.5%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 4184 | James Parrish | 48.69 | 10 | B: 46.49 (+2.20s | 4.5%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 4185 | Rudram Kondi | 48.69 | 9 | B: 46.49 (+2.20s | 4.5%) | Greater Omaha Aquatics Leopard | 12/17/2025 | BLCK MW BT Block Party Sprint #2 | ||
| 4186 | Joseph Goddard | 48.70 | 10 | B: 46.49 (+2.21s | 4.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 4187 | Banks Smith | 48.70 | 10 | B: 46.49 (+2.21s | 4.5%) | Nsea Swim | 02/13/2026 | 2026 NSEA Cupid Classic | ||
| 4188 | Brian Rios | 48.71 | 9 | B: 46.49 (+2.22s | 4.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 4189 | Zachary Tsang | 48.71 | 9 | B: 46.49 (+2.22s | 4.6%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 4190 | Dale Joyce | 48.72 | 10 | B: 46.49 (+2.23s | 4.6%) | Puget Sound Swim Club | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | ||
| 4191 | Wade Eybs | 48.73 | 9 | B: 46.49 (+2.24s | 4.6%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 4192 | Flynn Case | 48.74 | 10 | B: 46.49 (+2.25s | 4.6%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 4193 | Edmund Lin | 48.74 | 9 | B: 46.49 (+2.25s | 4.6%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 4194 | Arjun Patlolla | 48.74 | 9 | B: 46.49 (+2.25s | 4.6%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | ||
| 4195 | Louis Liu | 48.75 | 8 | B: 46.49 (+2.26s | 4.6%) | H2okie Aquatics | 02/07/2026 | SW District 8 Under Championship | ||
| 4196 | Lincoln Painter | 48.75 | 8 | B: 46.49 (+2.26s | 4.6%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 4197 | Andrew Fisher | 48.75 | 10 | B: 46.49 (+2.26s | 4.6%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | ||
| 4198 | Alexander Short | 48.75 | 10 | B: 46.49 (+2.26s | 4.6%) | Apex Aquatic Club | 01/11/2026 | 2026 FOX January Distance Sprint Meet | ||
| 4199 | Ian Banks | 48.76 | 10 | B: 46.49 (+2.27s | 4.7%) | Accokeek Stroke Technique Swim | 02/13/2026 | 39th Black History Swim Meet | ||
| 4200 | Hajin Choi | 48.76 | 10 | B: 46.49 (+2.27s | 4.7%) | Gator Swim Club | 02/21/2026 | 2026 SLAC Last Chance To Dance 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.