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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Alejandro Gonzalez | 39.52 | 10 | A Min | AA: 38.59 (+0.93s | 2.4%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 402 | Hudson Austin | 39.53 | 10 | A Min | AA: 38.59 (+0.94s | 2.4%) | Bolles School Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 403 | Joshua Park | 39.53 | 10 | A Min | AA: 38.59 (+0.94s | 2.4%) | Las Vegas Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 404 | 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 | |
| 405 | Winston Chase | 39.54 | 10 | A Min | AA: 38.59 (+0.95s | 2.4%) | Utah Zone Team | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 406 | Mateo Tinoco Iraheta | 39.54 | 9 | A Min | AA: 38.59 (+0.95s | 2.4%) | Walla Walla Swim Club | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 407 | Brendan Cryan | 39.54 | 10 | A Min | AA: 38.59 (+0.95s | 2.4%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 408 | Ryunosuke Anraku | 39.55 | 9 | A Min | AA: 38.59 (+0.96s | 2.4%) | Mason Manta Rays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 409 | 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 | |
| 410 | 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 | |
| 411 | Mindao Zhu | 39.59 | 10 | A Min | AA: 38.59 (+1.00s | 2.5%) | Piranhas YMCA of the Suncoast | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 412 | Dylan Tian | 39.60 | 9 | A Min | AA: 38.59 (+1.01s | 2.6%) | Santa Clara Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 413 | AJ Li | 39.62 | 9 | A Min | AA: 38.59 (+1.03s | 2.6%) | Crimson Aquatics | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 414 | Ethan Agresta | 39.63 | 10 | A Min | AA: 38.59 (+1.04s | 2.6%) | New Jersey Race Club | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 415 | 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 | |
| 416 | 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 | |
| 417 | Davis Chappell | 39.67 | 10 | A Min | AA: 38.59 (+1.08s | 2.7%) | Coast Gaurd Blue Dolphins | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
| 418 | Paul Kohler | 39.68 | 9 | A Min | AA: 38.59 (+1.09s | 2.7%) | Georgetown-Scott County Supers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 419 | 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 | |
| 420 | Ari King | 39.69 | 10 | A Min | AA: 38.59 (+1.10s | 2.8%) | Heartland Hurricanes | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 421 | Daniel Reschke | 39.71 | 10 | A Min | AA: 38.59 (+1.12s | 2.8%) | Santa Clara Swim Club | 07/30/2026 | Long Course Far Westerns | |
| 422 | Carter Novak | 39.71 | 10 | A Min | AA: 38.59 (+1.12s | 2.8%) | Aquatic Team Of Mecklenburg | 07/16/2026 | 2026 NCS LC AG Championships | |
| 423 | Sahand Saeidi | 39.71 | 9 | A Min | AA: 38.59 (+1.12s | 2.8%) | Commonwealth Swimming | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 424 | 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 | |
| 425 | Liam Spaulding | 39.72 | 10 | A Min | AA: 38.59 (+1.13s | 2.8%) | Sporting Jax Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 426 | 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 | |
| 427 | 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 | |
| 428 | Ari Ly | 39.81 | 8 | A Min | AA: 38.59 (+1.22s | 3.1%) | Woodbridge Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 429 | 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 | |
| 430 | 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 | |
| 431 | Carter Ripley | 39.83 | 10 | A Min | AA: 38.59 (+1.24s | 3.1%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 432 | Kent Johnson | 39.84 | 9 | A Min | AA: 38.59 (+1.25s | 3.1%) | Area Tallahassee Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 433 | 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 | |
| 434 | Liam Feliciano-Sanik | 39.88 | 8 | A Min | AA: 38.59 (+1.29s | 3.2%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 435 | Bennett Cordero | 39.90 | 10 | A Min | AA: 38.59 (+1.31s | 3.3%) | Aquatic Team Of Mecklenburg | 07/16/2026 | 2026 NCS LC AG Championships | |
| 436 | Luther Kim | 39.90 | 10 | A Min | AA: 38.59 (+1.31s | 3.3%) | Sea to Desert Swim Association | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 437 | 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 | |
| 438 | Owen Matarazzo | 39.91 | 10 | A Min | AA: 38.59 (+1.32s | 3.3%) | The Spartans of La Canada | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 439 | Jack Sabatini | 39.91 | 10 | A Min | AA: 38.59 (+1.32s | 3.3%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 440 | Yu Xu | 39.95 | 10 | A Min | AA: 38.59 (+1.36s | 3.4%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 441 | Matthew McNeilly | 39.96 | 10 | A Min | AA: 38.59 (+1.37s | 3.4%) | Colorado Stingrays Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 442 | Greyson Huddleston | 39.96 | 10 | A Min | AA: 38.59 (+1.37s | 3.4%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 443 | Oliver Bark | 39.99 | 9 | A Min | AA: 38.59 (+1.40s | 3.5%) | Annapolis Swim Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 444 | Aiden Sanchez | 40.00 | 8 | A Min | AA: 38.59 (+1.41s | 3.5%) | Saint Petersburg Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 445 | Henry Reed | 40.01 | 10 | A Min | AA: 38.59 (+1.42s | 3.5%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 446 | Mateo Turcinov | 40.01 | 10 | A Min | AA: 38.59 (+1.42s | 3.5%) | Lake Erie Silver Dolphins | 07/23/2026 | 2026 OH LC Junior Championships | |
| 447 | Bill Curran | 40.03 | 9 | A Min | AA: 38.59 (+1.44s | 3.6%) | Revolution Swim Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 448 | Maximilian Machavariani | 40.05 | 10 | A Min | AA: 38.59 (+1.46s | 3.6%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 449 | Liam Reyes | 40.06 | 10 | A Min | AA: 38.59 (+1.47s | 3.7%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | |
| 450 | Henry Lampley | 40.06 | 9 | A Min | AA: 38.59 (+1.47s | 3.7%) | YMCA of Florida\\\\\\'s First Coast | 06/26/2026 | 2026 SwimRise Season Finale | |
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.