USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Sawyer Ludeker | 39.47 | 10 | A Min | AA: 38.59 (+0.88s | 2.2%) | Stingrays Swim Team | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 352 | Parker Sampson | 39.48 | 10 | A Min | AA: 38.59 (+0.89s | 2.3%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 353 | Brayden Rector | 39.49 | 10 | A Min | AA: 38.59 (+0.90s | 2.3%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 354 | Holten Lawrence | 39.49 | 10 | A Min | AA: 38.59 (+0.90s | 2.3%) | The Dalles Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 355 | Oscar Wallace | 39.50 | 10 | A Min | AA: 38.59 (+0.91s | 2.3%) | Parkway-Rockwood Gateway Swim | 05/01/2026 | John Traube Memorial 2026 | |
| 356 | Alejandro Gonzalez | 39.52 | 9 | A Min | AA: 38.59 (+0.93s | 2.4%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 357 | Syrus Tracey | 39.53 | 10 | A Min | AA: 38.59 (+0.94s | 2.4%) | Firefish Aquatics | 06/19/2026 | 2026 Firefish June Jam | |
| 358 | Ethan Ramon | 39.53 | 10 | A Min | AA: 38.59 (+0.94s | 2.4%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 359 | Vincent Martino | 39.53 | 9 | A Min | AA: 38.59 (+0.94s | 2.4%) | Piranhas YMCA of the Suncoast | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 360 | Grayson Sawicki | 39.54 | 9 | A Min | AA: 38.59 (+0.95s | 2.4%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 361 | Alex van den Berg | 39.57 | 9 | A Min | AA: 38.59 (+0.98s | 2.5%) | Swim Melbourne | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | |
| 362 | Alexander Jin | 39.57 | 10 | A Min | AA: 38.59 (+0.98s | 2.5%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 363 | Reid Siemens | 39.58 | 9 | A Min | AA: 38.59 (+0.99s | 2.5%) | Hurricanes Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 364 | Owen Tan | 39.59 | 9 | A Min | AA: 38.59 (+1.00s | 2.5%) | Hawaii Swimming Club | 05/23/2026 | OSL A+ LCM Meet | |
| 365 | Stewart Bye | 39.59 | 10 | A Min | AA: 38.59 (+1.00s | 2.5%) | Corvallis Aquatic Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | |
| 366 | Ezz Abdelhadi | 39.60 | 10 | A Min | AA: 38.59 (+1.01s | 2.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 367 | Adam Ma | 39.61 | 10 | A Min | AA: 38.59 (+1.02s | 2.6%) | Unattached | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 368 | Ryan Kashani | 39.64 | 10 | A Min | AA: 38.59 (+1.05s | 2.6%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 369 | Zayn Hoffman | 39.66 | 10 | A Min | AA: 38.59 (+1.07s | 2.7%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 370 | Jack Armbruster | 39.66 | 10 | A Min | AA: 38.59 (+1.07s | 2.7%) | San Clemente Aquatic Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 371 | Jaxon Mondragon | 39.67 | 10 | A Min | AA: 38.59 (+1.08s | 2.7%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 372 | Finn Reimers | 39.67 | 10 | A Min | AA: 38.59 (+1.08s | 2.7%) | Pierre Swim Team | 06/12/2026 | 2026 Splash Central Invitational | |
| 373 | Dylan Tian | 39.69 | 8 | A Min | AA: 38.59 (+1.10s | 2.8%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 374 | Ari King | 39.69 | 10 | A Min | AA: 38.59 (+1.10s | 2.8%) | Heartland Hurricanes | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 375 | Grant Bradbury | 39.69 | 8 | A Min | AA: 38.59 (+1.10s | 2.8%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 376 | Lucas Jaranilla | 39.69 | 10 | A Min | AA: 38.59 (+1.10s | 2.8%) | Garden Grove Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 377 | Kai Mihov | 39.69 | 10 | A Min | AA: 38.59 (+1.10s | 2.8%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 378 | Charlie Lockett | 39.71 | 10 | A Min | AA: 38.59 (+1.12s | 2.8%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 379 | Allister Georgiou | 39.72 | 10 | A Min | AA: 38.59 (+1.13s | 2.8%) | McGrath Marlins Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 380 | Jaylen Chen | 39.74 | 10 | A Min | AA: 38.59 (+1.15s | 2.9%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 381 | Yaroslav Biliavskyi | 39.75 | 10 | A Min | AA: 38.59 (+1.16s | 2.9%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 382 | Hayes Lopez | 39.75 | 10 | A Min | AA: 38.59 (+1.16s | 2.9%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 383 | Michael Fan | 39.76 | 10 | A Min | AA: 38.59 (+1.17s | 2.9%) | High Performance Aquatic Club | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 384 | Max Muse | 39.77 | 8 | A Min | AA: 38.59 (+1.18s | 3.0%) | Auburn Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 385 | Kai Kennedy | 39.79 | 10 | A Min | AA: 38.59 (+1.20s | 3.0%) | Academy Swim Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | |
| 386 | Brendon Kim | 39.83 | 10 | A Min | AA: 38.59 (+1.24s | 3.1%) | H2o Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 387 | Axel Arnoldsson | 39.83 | 10 | A Min | AA: 38.59 (+1.24s | 3.1%) | Fenix Swim Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 388 | Henry O'Shea | 39.83 | 9 | A Min | AA: 38.59 (+1.24s | 3.1%) | Billings YMCA | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 389 | Warren Gehring | 39.84 | 10 | A Min | AA: 38.59 (+1.25s | 3.1%) | Triton Swimming of Louisville | 05/15/2026 | 2026 Triton Summer Launch | |
| 390 | Akihito Higgins | 39.85 | 10 | A Min | AA: 38.59 (+1.26s | 3.2%) | Auburn Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 391 | Sean Healy | 39.85 | 10 | A Min | AA: 38.59 (+1.26s | 3.2%) | Lowes YMCA Lightning Swim Team | 06/13/2026 | 2026 BSC Model City Invitational | |
| 392 | Niam Gettings | 39.87 | 10 | A Min | AA: 38.59 (+1.28s | 3.2%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 393 | Liam Feliciano-Sanik | 39.88 | 7 | A Min | AA: 38.59 (+1.29s | 3.2%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 394 | Arlo Edwards | 39.88 | 10 | A Min | AA: 38.59 (+1.29s | 3.2%) | Memphis Tiger Swimming | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 395 | Anders Hammond | 39.88 | 10 | A Min | AA: 38.59 (+1.29s | 3.2%) | Riptide Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 396 | Kai Hawkes | 39.89 | 10 | A Min | AA: 38.59 (+1.30s | 3.3%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 397 | Isaac Zepeda | 39.89 | 10 | A Min | AA: 38.59 (+1.30s | 3.3%) | South Gate Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 398 | Leon Yan | 39.90 | 9 | A Min | AA: 38.59 (+1.31s | 3.3%) | Waterloo Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 399 | Kellan Naisbitt | 39.91 | 10 | A Min | AA: 38.59 (+1.32s | 3.3%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 400 | Keegan Bertoia | 39.93 | 10 | A Min | AA: 38.59 (+1.34s | 3.4%) | Schertz YMCA Swim Team | 05/09/2026 | 2026 ST NTRO LC School S Out | |
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.