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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2201 | Simon Zvenigorodskiy | 41.59 | 9 | B Min | BB: 39.79 (+1.80s | 4.3%) | Jcc Sea Serpents | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2202 | Diego Watts | 41.59 | 7 | B Min | BB: 39.79 (+1.80s | 4.3%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 2203 | Michael Yin | 41.59 | 9 | B Min | BB: 39.79 (+1.80s | 4.3%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 2204 | Kai Boyd | 41.60 | 10 | B Min | BB: 39.79 (+1.81s | 4.4%) | Swim Florida | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 2205 | Otto Hueseman | 41.60 | 10 | B Min | BB: 39.79 (+1.81s | 4.4%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 2206 | Rhett Hofmeister | 41.61 | 9 | B Min | BB: 39.79 (+1.82s | 4.4%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2207 | Gideon Bloxham | 41.61 | 9 | B Min | BB: 39.79 (+1.82s | 4.4%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | |
| 2208 | Jacob Akerley | 41.61 | 10 | B Min | BB: 39.79 (+1.82s | 4.4%) | Rocky Mountain Rapids | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 2209 | Evan Xia | 41.62 | 9 | B Min | BB: 39.79 (+1.83s | 4.4%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 2210 | Jace Gordon | 41.62 | 9 | B Min | BB: 39.79 (+1.83s | 4.4%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2211 | Jeremiah Busenitz | 41.62 | 9 | B Min | BB: 39.79 (+1.83s | 4.4%) | Central Coast Swim Club | 06/05/2026 | 2026 AAA Summer Blast LC Invite | |
| 2212 | Ethan Zhou | 41.63 | 8 | B Min | BB: 39.79 (+1.84s | 4.4%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 2213 | Ellis Houghton | 41.63 | 8 | B Min | BB: 39.79 (+1.84s | 4.4%) | Georgia Coastal Aquatic Team | 05/23/2025 | EAJ Mayhem 2025 | |
| 2214 | Shiloh Gibson | 41.63 | 9 | B Min | BB: 39.79 (+1.84s | 4.4%) | Miami County Day Aquatic | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 2215 | Mason Verwers | 41.64 | 9 | B Min | BB: 39.79 (+1.85s | 4.4%) | Unattached | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 2216 | Aiden Mao | 41.64 | 10 | B Min | BB: 39.79 (+1.85s | 4.4%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2217 | Charles Finter | 41.64 | 10 | B Min | BB: 39.79 (+1.85s | 4.4%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 2218 | Ryan Hu | 41.65 | 8 | B Min | BB: 39.79 (+1.86s | 4.5%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2219 | Jose Perez | 41.66 | 10 | B Min | BB: 39.79 (+1.87s | 4.5%) | Lincoln City Swim Club | 03/07/2026 | Valley Coast Swim League 2026 | |
| 2220 | Wyatt Magnani | 41.66 | 10 | B Min | BB: 39.79 (+1.87s | 4.5%) | Columbus Aquatic Club | 05/16/2026 | 2026 Opelika Open | |
| 2221 | Benjamin Cook | 41.66 | 9 | B Min | BB: 39.79 (+1.87s | 4.5%) | Unattached | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 2222 | Rockwell Rader | 41.66 | 10 | B Min | BB: 39.79 (+1.87s | 4.5%) | Piranhas Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 2223 | Ryan Norris | 41.66 | 9 | B Min | BB: 39.79 (+1.87s | 4.5%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 2224 | Zachary Zourdos | 41.67 | 10 | B Min | BB: 39.79 (+1.88s | 4.5%) | SwimFast | 05/22/2026 | 2026 Terrapin Invite | |
| 2225 | Caiden Gemmell | 41.67 | 8 | B Min | BB: 39.79 (+1.88s | 4.5%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 2226 | Nicholas Chen | 41.67 | 9 | B Min | BB: 39.79 (+1.88s | 4.5%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2227 | Grayson Ahles | 41.68 | 10 | B Min | BB: 39.79 (+1.89s | 4.5%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 2228 | Cannon Brown | 41.68 | 10 | B Min | BB: 39.79 (+1.89s | 4.5%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 2229 | Dhruv Vejerla | 41.68 | 9 | B Min | BB: 39.79 (+1.89s | 4.5%) | Memphis Thunder Aquatic Club | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 2230 | Ives Peredo | 41.68 | 9 | B Min | BB: 39.79 (+1.89s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2231 | Kai Christian | 41.69 | 9 | B Min | BB: 39.79 (+1.90s | 4.6%) | Carrollton Bluefins | 05/16/2026 | 2026 Opelika Open | |
| 2232 | Rio Dell | 41.69 | 10 | B Min | BB: 39.79 (+1.90s | 4.6%) | University City Swim Club | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 2233 | Dudu Du | 41.69 | 10 | B Min | BB: 39.79 (+1.90s | 4.6%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 2234 | Luke Flynn | 41.70 | 9 | B Min | BB: 39.79 (+1.91s | 4.6%) | Crimson Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 2235 | Skyler Swisher | 41.70 | 9 | B Min | BB: 39.79 (+1.91s | 4.6%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 2236 | William Gannett | 41.71 | 9 | B Min | BB: 39.79 (+1.92s | 4.6%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2237 | Philip McDevitt | 41.71 | 10 | B Min | BB: 39.79 (+1.92s | 4.6%) | Chinook Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 2238 | Luke Richardson | 41.71 | 9 | B Min | BB: 39.79 (+1.92s | 4.6%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | |
| 2239 | Micah Gonzalez | 41.72 | 10 | B Min | BB: 39.79 (+1.93s | 4.6%) | Sawtooth Aquatic Club | 07/05/2025 | Sawtooth Last Chance Time Trial | |
| 2240 | Harrison Eberle | 41.72 | 10 | B Min | BB: 39.79 (+1.93s | 4.6%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 2241 | Landon Noble | 41.72 | 9 | B Min | BB: 39.79 (+1.93s | 4.6%) | Highlands Ranch Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 2242 | Jax Richard | 41.73 | 9 | B Min | BB: 39.79 (+1.94s | 4.6%) | Life Time Fitness Utah Swim Te | 04/11/2025 | WFFM LC Kickoff 2025 | |
| 2243 | Maksim Gorodilov | 41.73 | 9 | B Min | BB: 39.79 (+1.94s | 4.6%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 2244 | Leo Roomet | 41.73 | 9 | B Min | BB: 39.79 (+1.94s | 4.6%) | Maui Dolphins Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 2245 | Nathaniel Chiang | 41.73 | 10 | B Min | BB: 39.79 (+1.94s | 4.6%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 2246 | Aaryan Indurkhya | 41.73 | 9 | B Min | BB: 39.79 (+1.94s | 4.6%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2247 | Dylan Jablonski | 41.73 | 7 | B Min | BB: 39.79 (+1.94s | 4.6%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 2248 | Kyren Lizardo | 41.74 | 9 | B Min | BB: 39.79 (+1.95s | 4.7%) | Lifetime | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 2249 | Noah Markowski | 41.75 | 10 | B Min | BB: 39.79 (+1.96s | 4.7%) | Biloxi Elite Swim Team | 04/18/2026 | 2026 CMSA First Chance LCM | |
| 2250 | Owen Hunt | 41.76 | 10 | B Min | BB: 39.79 (+1.97s | 4.7%) | Coeur D\\\\\\'alene Area Swim Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
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.