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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Fletcher McMahon | 36.42 | 9 | B Min | BB: 34.59 (+1.83s | 5.0%) | Swim Tampa Aquatics | 09/19/2025 | Kiefer Speedo Fall Invitational | |
| 4352 | Ronan Kruse | 36.42 | 9 | B Min | BB: 34.59 (+1.83s | 5.0%) | South Bay Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 4353 | Caleb Thorpe | 36.42 | 10 | B Min | BB: 34.59 (+1.83s | 5.0%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 4354 | Anthony Dimuzio | 36.42 | 10 | B Min | BB: 34.59 (+1.83s | 5.0%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 4355 | Connor Sisserson | 36.43 | 9 | B Min | BB: 34.59 (+1.84s | 5.1%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4356 | Daniel Nazif | 36.43 | 10 | B Min | BB: 34.59 (+1.84s | 5.1%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4357 | Lincoln Gansluckner | 36.43 | 10 | B Min | BB: 34.59 (+1.84s | 5.1%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 4358 | Landyn Hill | 36.43 | 7 | B Min | BB: 34.59 (+1.84s | 5.1%) | Birmingham Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 4359 | Elliot Hutchison | 36.43 | 10 | B Min | BB: 34.59 (+1.84s | 5.1%) | Alma | 02/15/2026 | 2026 MTSL Championship | |
| 4360 | Connor Chiang | 36.43 | 10 | B Min | BB: 34.59 (+1.84s | 5.1%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 4361 | Jacob Cruz | 36.43 | 10 | B Min | BB: 34.59 (+1.84s | 5.1%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4362 | Lukas Fort | 36.43 | 8 | B Min | BB: 34.59 (+1.84s | 5.1%) | Bainbridge Island Swim Club | 09/27/2025 | 2025 PN PPST Sprint And Relay Fest | |
| 4363 | Alexander Anastos | 36.44 | 9 | B Min | BB: 34.59 (+1.85s | 5.1%) | Kingfish Swimming Medfield | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | |
| 4364 | Levi Whitlock | 36.44 | 10 | B Min | BB: 34.59 (+1.85s | 5.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 4365 | Grey Dawson | 36.44 | 9 | B Min | BB: 34.59 (+1.85s | 5.1%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 4366 | Benjamin Matteini | 36.44 | 9 | B Min | BB: 34.59 (+1.85s | 5.1%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 4367 | Jason Isaac | 36.45 | 9 | B Min | BB: 34.59 (+1.86s | 5.1%) | Hydro-sonic Tiburones | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 4368 | Joey Pardue | 36.45 | 10 | B Min | BB: 34.59 (+1.86s | 5.1%) | Sailfish | 01/18/2025 | 2025 ST AQTX B Champs North | |
| 4369 | George Heintz | 36.45 | 10 | B Min | BB: 34.59 (+1.86s | 5.1%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 4370 | Andrew Papendorf | 36.45 | 9 | B Min | BB: 34.59 (+1.86s | 5.1%) | Skagit Valley YMCA Tritons | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 4371 | Alejandro Bobadilla | 36.45 | 9 | B Min | BB: 34.59 (+1.86s | 5.1%) | El Paso Bel Air | 11/21/2025 | 2025 BD UIL EPISD Invite | |
| 4372 | Jonah Kim | 36.45 | 10 | B Min | BB: 34.59 (+1.86s | 5.1%) | Patuxent Aquatics Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 4373 | Jalan Bello | 36.45 | 10 | B Min | BB: 34.59 (+1.86s | 5.1%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 4374 | Giovanni Bigelow | 36.45 | 10 | B Min | BB: 34.59 (+1.86s | 5.1%) | Thunderbird Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 4375 | Nicol's Matteo | 36.46 | 10 | B Min | BB: 34.59 (+1.87s | 5.1%) | Nation\\\\\\'s Capital Swim Club | 09/27/2025 | 2025 PAC All Freestyle Meet | |
| 4376 | Anzel Annan | 36.46 | 9 | B Min | BB: 34.59 (+1.87s | 5.1%) | Aspire Aquatics of Colorado | 01/23/2026 | 2026 CO FAST Winter Open | |
| 4377 | Grayson Morin | 36.46 | 10 | B Min | BB: 34.59 (+1.87s | 5.1%) | Stanwood High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 4378 | George Howe | 36.46 | 9 | B Min | BB: 34.59 (+1.87s | 5.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4379 | Jordan McLean | 36.46 | 10 | B Min | BB: 34.59 (+1.87s | 5.1%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 4380 | Valton Watts | 36.46 | 10 | B Min | BB: 34.59 (+1.87s | 5.1%) | Houston Hydra | 10/11/2024 | PACK Pretty In Pink Invitational Meet 2024 | |
| 4381 | Thomas Hinds | 36.46 | 9 | B Min | BB: 34.59 (+1.87s | 5.1%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 4382 | Jack Delaney | 36.47 | 9 | B Min | BB: 34.59 (+1.88s | 5.2%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 4383 | James Budge | 36.47 | 10 | B Min | BB: 34.59 (+1.88s | 5.2%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 4384 | Matthew Monteleone | 36.47 | 9 | B Min | BB: 34.59 (+1.88s | 5.2%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 4385 | Conner Lemon | 36.47 | 10 | B Min | BB: 34.59 (+1.88s | 5.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 4386 | Eli Cukrov | 36.47 | 9 | B Min | BB: 34.59 (+1.88s | 5.2%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 4387 | Caden Bailey | 36.47 | 9 | B Min | BB: 34.59 (+1.88s | 5.2%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 4388 | Lucas Monreal | 36.47 | 10 | B Min | BB: 34.59 (+1.88s | 5.2%) | Blue Tide Aquatics | 10/18/2024 | BATS 2024 October Invite | |
| 4389 | Santiago Pena | 36.47 | 9 | B Min | BB: 34.59 (+1.88s | 5.2%) | Harlingen Cisd Seal Team | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 4390 | Noah Wu | 36.48 | 10 | B Min | BB: 34.59 (+1.89s | 5.2%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 4391 | Lionell Hristov | 36.48 | 10 | B Min | BB: 34.59 (+1.89s | 5.2%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 4392 | Camden Sparenborg | 36.48 | 8 | B Min | BB: 34.59 (+1.89s | 5.2%) | Utah Valley Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 4393 | Briggs North | 36.48 | 10 | B Min | BB: 34.59 (+1.89s | 5.2%) | Aberdeen Swim Club | 10/18/2025 | 2025 SD Spooktacular Intrasquad | |
| 4394 | Wesley Herro | 36.48 | 10 | B Min | BB: 34.59 (+1.89s | 5.2%) | Blue Dolfins | 10/25/2025 | 2025 Halloween Spooktacular | |
| 4395 | Winston Nickum | 36.48 | 9 | B Min | BB: 34.59 (+1.89s | 5.2%) | SlipStream Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 4396 | James Bolger | 36.49 | 9 | B Min | BB: 34.59 (+1.90s | 5.2%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4397 | Cameron Em | 36.49 | 10 | B Min | BB: 34.59 (+1.90s | 5.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 4398 | Alex Musteata | 36.49 | 10 | B Min | BB: 34.59 (+1.90s | 5.2%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 4399 | Talan Zimmerman | 36.49 | 10 | B Min | BB: 34.59 (+1.90s | 5.2%) | Kona Dolphins Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 4400 | Noah Dunning | 36.49 | 10 | B Min | BB: 34.59 (+1.90s | 5.2%) | Bangor YMCA Barracudas | 03/13/2025 | 2025 MESI Winter Short Course 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.