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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9151 | Austin Lu | 42.13 | 10 | B: 38.19 (+3.94s | 9.4%) | Streamline Aquatics | 10/10/2025 | 2025 ST SASA Sombrero Series Dos Copied | ||
| 9152 | Jayden Xu | 42.13 | 8 | B: 38.19 (+3.94s | 9.4%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | ||
| 9153 | Khane Shields | 42.13 | 9 | B: 38.19 (+3.94s | 9.4%) | Accokeek Stroke Technique Swim | 10/18/2025 | 2025 Jack O Quacks Mini Meet | ||
| 9154 | Jack Retzlaff | 42.13 | 8 | B: 38.19 (+3.94s | 9.4%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | ||
| 9155 | Benson Ahrndt | 42.13 | 9 | B: 38.19 (+3.94s | 9.4%) | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | ||
| 9156 | Theo Rogalsky | 42.13 | 9 | B: 38.19 (+3.94s | 9.4%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 9157 | Marcus Olarte | 42.13 | 9 | B: 38.19 (+3.94s | 9.4%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 9158 | Leif Wonstolen | 42.13 | 8 | B: 38.19 (+3.94s | 9.4%) | Foothills Swim Team | 11/24/2024 | 2024 CO HRA SBL Turket Trot | ||
| 9159 | Arnold Alcidor | 42.13 | 8 | B: 38.19 (+3.94s | 9.4%) | YMCA of Central Florida | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | ||
| 9160 | Bar Eibschutz | 42.13 | 10 | B: 38.19 (+3.94s | 9.4%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 9161 | Reed Alabovitz | 42.13 | 8 | B: 38.19 (+3.94s | 9.4%) | West Florida Lightning Aquatic | 07/25/2025 | 2025 Summer Area 3 Championships | ||
| 9162 | Neal Beesam | 42.14 | 9 | B: 38.19 (+3.95s | 9.4%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 9163 | Nicholas Symonette | 42.14 | 9 | B: 38.19 (+3.95s | 9.4%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 9164 | Pete Hubbard | 42.14 | 9 | B: 38.19 (+3.95s | 9.4%) | Southern Utah Swimming Associa | 11/21/2025 | 2025 CSC Thanksgiving Invite | ||
| 9165 | Ryan Ream | 42.14 | 7 | B: 38.19 (+3.95s | 9.4%) | Reno Aquatic Club | 08/02/2024 | High Country Short Course Championship | ||
| 9166 | Robert Mauldin | 42.14 | 9 | B: 38.19 (+3.95s | 9.4%) | Eagle Swimming Association | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 9167 | Tobias Saddler | 42.14 | 10 | B: 38.19 (+3.95s | 9.4%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 9168 | Pedro Castro Lebron | 42.14 | 8 | B: 38.19 (+3.95s | 9.4%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 9169 | Matthew Doble | 42.14 | 9 | B: 38.19 (+3.95s | 9.4%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 9170 | John Grewe | 42.14 | 7 | B: 38.19 (+3.95s | 9.4%) | Sporting Jax Aquatic Club | 10/25/2025 | 2025 SJAC Halloween Invitational | ||
| 9171 | Harvee Jaspal | 42.15 | 10 | B: 38.19 (+3.96s | 9.4%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | ||
| 9172 | Gabriel Lozano | 42.15 | 10 | B: 38.19 (+3.96s | 9.4%) | Enfinity Aquatic Club | 10/03/2025 | 2025 STAR September Friday Night At The Races | ||
| 9173 | Aidan Lopez | 42.15 | 9 | B: 38.19 (+3.96s | 9.4%) | Fall River YMCA Lightning | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | ||
| 9174 | Roland Suida | 42.15 | 8 | B: 38.19 (+3.96s | 9.4%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 9175 | Winston McElderry | 42.15 | 7 | B: 38.19 (+3.96s | 9.4%) | Utah Valley Aquatics | 10/10/2025 | 2025 PC Sprints | ||
| 9176 | Alexander Stanev | 42.15 | 9 | B: 38.19 (+3.96s | 9.4%) | Houston Cougars | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | ||
| 9177 | Ethan Yang | 42.15 | 9 | B: 38.19 (+3.96s | 9.4%) | First Colony Swim Team, Inc. | 10/12/2024 | 2024 DADS October Developmental Tri Meet | ||
| 9178 | Abhinav Yadavalli | 42.15 | 9 | B: 38.19 (+3.96s | 9.4%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 9179 | Josiah Blanken | 42.15 | 10 | B: 38.19 (+3.96s | 9.4%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 9180 | Adam Plank | 42.15 | 9 | B: 38.19 (+3.96s | 9.4%) | Katy Aquatic Team For Youth | 09/21/2024 | 2024 Katy Purple Black White Meet | ||
| 9181 | Oliver Huolihan | 42.15 | 8 | B: 38.19 (+3.96s | 9.4%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 9182 | Alexander Tong | 42.16 | 9 | B: 38.19 (+3.97s | 9.4%) | Revolution Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 9183 | Samuel Belay | 42.16 | 9 | B: 38.19 (+3.97s | 9.4%) | DC Dept Of Parks and Recreatio | 09/27/2025 | 2025 PAC All Freestyle Meet | ||
| 9184 | Merrick Weishaar | 42.16 | 8 | B: 38.19 (+3.97s | 9.4%) | Skagit Valley YMCA Tritons | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 9185 | Kingston Arencibia | 42.16 | 6 | B: 38.19 (+3.97s | 9.4%) | Cavalier Aquatics/Piedmont Fam | 02/07/2026 | SW District 8 Under Championship | ||
| 9186 | Cary Chen | 42.16 | 9 | B: 38.19 (+3.97s | 9.4%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 9187 | Benson Schweizer | 42.16 | 10 | B: 38.19 (+3.97s | 9.4%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 9188 | Franklin Vesely | 42.16 | 8 | B: 38.19 (+3.97s | 9.4%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | ||
| 9189 | Lincoln Wollman | 42.16 | 9 | B: 38.19 (+3.97s | 9.4%) | Siouxland Wave Aquatic Team | 01/24/2025 | SFST SD 2025 January Invite | ||
| 9190 | Wade Gustafson | 42.16 | 9 | B: 38.19 (+3.97s | 9.4%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 9191 | Sebastian Lum-Langston | 42.16 | 10 | B: 38.19 (+3.97s | 9.4%) | The Olympic Club | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 9192 | Miles Yee | 42.16 | 8 | B: 38.19 (+3.97s | 9.4%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 9193 | Jaxson Stanford | 42.17 | 8 | B: 38.19 (+3.98s | 9.4%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 9194 | Jackson Dapper | 42.17 | 8 | B: 38.19 (+3.98s | 9.4%) | Memphis Tiger Swimming | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 9195 | Arran Coulam | 42.17 | 9 | B: 38.19 (+3.98s | 9.4%) | South Sound YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 9196 | Seth Leslie | 42.17 | 10 | B: 38.19 (+3.98s | 9.4%) | Aberdeen Swim Club | 11/08/2025 | 2025 SD Pierre Invitational | ||
| 9197 | Sutton Hopelain | 42.17 | 9 | B: 38.19 (+3.98s | 9.4%) | Bay Club Panthers | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 9198 | Huck Flannery | 42.17 | 7 | B: 38.19 (+3.98s | 9.4%) | Yankton Swim Team | 12/13/2025 | VAST Winter Invitational | ||
| 9199 | Mateo Jimenez | 42.18 | 8 | B: 38.19 (+3.99s | 9.5%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 9200 | Noah Weinstein | 42.18 | 10 | B: 38.19 (+3.99s | 9.5%) | The Capitol Sea Devils | 12/12/2025 | 2025 MAKO HOLIDAY 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.