USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2251 | Daniel Lesaulov | 41.35 | 10 | B Min | BB: 39.79 (+1.56s | 3.8%) | Mecklenburg Swim Association | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 2252 | Max Winebrand | 41.35 | 10 | B Min | BB: 39.79 (+1.56s | 3.8%) | Pacific Swim | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 2253 | Avyan Bajpai | 41.36 | 10 | B Min | BB: 39.79 (+1.57s | 3.8%) | Hillsboro Swim Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 2254 | Luke Flaugher | 41.36 | 8 | B Min | BB: 39.79 (+1.57s | 3.8%) | Metro East Titans Swimming | 07/11/2026 | 2026 METS Independence Celebration Copied | |
| 2255 | Alexander Malcomson | 41.36 | 8 | B Min | BB: 39.79 (+1.57s | 3.8%) | Bellevue Club Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2256 | Luke Skillman | 41.36 | 10 | B Min | BB: 39.79 (+1.57s | 3.8%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2257 | Colin Anderson | 41.36 | 10 | B Min | BB: 39.79 (+1.57s | 3.8%) | West Express Swim Team | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 2258 | Arthur Dodington | 41.37 | 9 | B Min | BB: 39.79 (+1.58s | 3.8%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 2259 | Arpan Regmi | 41.37 | 9 | B Min | BB: 39.79 (+1.58s | 3.8%) | Unified Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 2260 | Logan Anderson | 41.37 | 10 | B Min | BB: 39.79 (+1.58s | 3.8%) | Velocity Aquatics | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 2261 | Oliver Loening | 41.39 | 10 | B Min | BB: 39.79 (+1.60s | 3.9%) | Daly City Dolphins | 06/26/2026 | 2026 HSA June Invitational | |
| 2262 | Benjamin Khotsin | 41.39 | 9 | B Min | BB: 39.79 (+1.60s | 3.9%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 2263 | Ian Lee | 41.39 | 8 | B Min | BB: 39.79 (+1.60s | 3.9%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 2264 | Benson Brewer | 41.39 | 9 | B Min | BB: 39.79 (+1.60s | 3.9%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 2265 | Kenneth Zhao | 41.40 | 9 | B Min | BB: 39.79 (+1.61s | 3.9%) | Bluefish Swim Club | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 2266 | Lemuel Felician | 41.40 | 9 | B Min | BB: 39.79 (+1.61s | 3.9%) | Life Time Minnesota Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 2267 | Connor Wright | 41.40 | 10 | B Min | BB: 39.79 (+1.61s | 3.9%) | Unattached | 06/25/2026 | LC Central District Champs | |
| 2268 | Jeremy Zhao | 41.41 | 9 | B Min | BB: 39.79 (+1.62s | 3.9%) | Quicksilver Swimming | 06/27/2025 | Valley Splash | |
| 2269 | Brooks Lansang | 41.42 | 10 | B Min | BB: 39.79 (+1.63s | 3.9%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 2270 | Paxton Padilla | 41.42 | 9 | B Min | BB: 39.79 (+1.63s | 3.9%) | Pueblo County Swim Team | 06/26/2026 | 2026 CO RF Blue Marlins Invitational | |
| 2271 | Jacob Young | 41.42 | 9 | B Min | BB: 39.79 (+1.63s | 3.9%) | Rocket Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 2272 | William MacDonald | 41.42 | 10 | B Min | BB: 39.79 (+1.63s | 3.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 2273 | Samuel Wright | 41.43 | 7 | B Min | BB: 39.79 (+1.64s | 4.0%) | Club Talon | 07/11/2026 | 2026 RPS LC Finale | |
| 2274 | Escher Davis | 41.44 | 9 | B Min | BB: 39.79 (+1.65s | 4.0%) | Mecklenburg Swim Association | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 2275 | Cameron Bardey | 41.44 | 9 | B Min | BB: 39.79 (+1.65s | 4.0%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 2276 | Bodhi Lauby | 41.45 | 10 | B Min | BB: 39.79 (+1.66s | 4.0%) | Sea Devils | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 2277 | Dmitry Temkin | 41.45 | 9 | B Min | BB: 39.79 (+1.66s | 4.0%) | West Coast Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2278 | Aidan Berger | 41.45 | 9 | B Min | BB: 39.79 (+1.66s | 4.0%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 2279 | Ryan Hu | 41.46 | 8 | B Min | BB: 39.79 (+1.67s | 4.0%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2280 | Aiden Jones | 41.46 | 10 | B Min | BB: 39.79 (+1.67s | 4.0%) | Tsunami Swimming | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 2281 | Marcelo Valdez Salda'a | 41.46 | 7 | B Min | BB: 39.79 (+1.67s | 4.0%) | Municipio DE San Pedro | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 2282 | Victor Secor | 41.46 | 9 | B Min | BB: 39.79 (+1.67s | 4.0%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 2283 | Michael Knodt | 41.46 | 10 | B Min | BB: 39.79 (+1.67s | 4.0%) | Minnetonka Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 2284 | Adam Sherman | 41.47 | 10 | B Min | BB: 39.79 (+1.68s | 4.1%) | Lakewood Ranch Swim Associatio | 06/19/2025 | 2025 Shark Open | |
| 2285 | Mark Pivtoraiko | 41.47 | 10 | B Min | BB: 39.79 (+1.68s | 4.1%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 2286 | Elliot Gorman | 41.49 | 10 | B Min | BB: 39.79 (+1.70s | 4.1%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | |
| 2287 | Hudson Kipp | 41.49 | 9 | B Min | BB: 39.79 (+1.70s | 4.1%) | Buckeye Swim Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 2288 | Linus Teufel | 41.49 | 10 | B Min | BB: 39.79 (+1.70s | 4.1%) | Florida West Coast Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 2289 | Graeme Killelea | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 2290 | Riaan Chandak | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Milpitas Aquatic Club | 07/11/2025 | 2025 Age Group Championships | |
| 2291 | Yavin Dantra | 41.50 | 9 | B Min | BB: 39.79 (+1.71s | 4.1%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 2292 | David Warrell | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Helios | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 2293 | Miles Lanza | 41.50 | 9 | B Min | BB: 39.79 (+1.71s | 4.1%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 2294 | Owen Melin | 41.50 | 9 | B Min | BB: 39.79 (+1.71s | 4.1%) | Swim Fort Lauderdale | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 2295 | Dean Sullins | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Batesville Elite Swimming Torp | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 2296 | Maddox Haynes | 41.51 | 8 | B Min | BB: 39.79 (+1.72s | 4.1%) | Carrollton Bluefins | 05/16/2026 | 2026 Opelika Open | |
| 2297 | Wyatt Howison | 41.51 | 10 | B Min | BB: 39.79 (+1.72s | 4.1%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 2298 | Roman Jamil | 41.51 | 10 | B Min | BB: 39.79 (+1.72s | 4.1%) | Mecklenburg Swim Association | 06/20/2026 | 2026 NCS QCD Long Course Invite | |
| 2299 | Lee Pfeifer | 41.51 | 10 | B Min | BB: 39.79 (+1.72s | 4.1%) | Life Time Swim Missouri | 06/26/2026 | 88th CSP Summer Invitational | |
| 2300 | Shepard Smith | 41.52 | 8 | B Min | BB: 39.79 (+1.73s | 4.2%) | Jets Aquatic Club | 07/10/2026 | 2026 MTAC Last Chance Long Course | |
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.