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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Yining Zhao | 40.08 | 10 | A Min | AA: 38.59 (+1.49s | 3.7%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 452 | Noah Gaal | 40.08 | 9 | A Min | AA: 38.59 (+1.49s | 3.7%) | Aces Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 453 | Aaron Wang | 40.10 | 9 | A Min | AA: 38.59 (+1.51s | 3.8%) | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 454 | Yusen Wang | 40.12 | 9 | A Min | AA: 38.59 (+1.53s | 3.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 455 | Evan Wik | 40.12 | 9 | A Min | AA: 38.59 (+1.53s | 3.8%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 456 | Agastya Varun | 40.14 | 10 | A Min | AA: 38.59 (+1.55s | 3.9%) | Scarlet Aquatics | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 457 | Brooks Switaj | 40.14 | 9 | A Min | AA: 38.59 (+1.55s | 3.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 458 | Liam Potsch | 40.15 | 10 | A Min | AA: 38.59 (+1.56s | 3.9%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 459 | Lawson Kroon | 40.16 | 10 | A Min | AA: 38.59 (+1.57s | 3.9%) | Pierre Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 460 | George Gray | 40.16 | 10 | A Min | AA: 38.59 (+1.57s | 3.9%) | Portland Aquatic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 461 | Matthew Bennett | 40.19 | 10 | A Min | AA: 38.59 (+1.60s | 4.0%) | Pipeline Swimming | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 462 | Marsel Saidashev | 40.19 | 9 | A Min | AA: 38.59 (+1.60s | 4.0%) | SwimRight Team | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 463 | Brian Chou | 40.20 | 9 | A Min | AA: 38.59 (+1.61s | 4.0%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 464 | Matias Franco Delgado | 40.21 | 10 | A Min | AA: 38.59 (+1.62s | 4.0%) | Fast Falcons | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 465 | Ean Palafox | 40.22 | 9 | A Min | AA: 38.59 (+1.63s | 4.1%) | SwimAtlanta | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 466 | Beckett Clasen | 40.23 | 10 | A Min | AA: 38.59 (+1.64s | 4.1%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 467 | Alex Liu | 40.23 | 9 | A Min | AA: 38.59 (+1.64s | 4.1%) | Trident Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 468 | Jett Logsdon | 40.23 | 9 | A Min | AA: 38.59 (+1.64s | 4.1%) | Win Tidal Wave | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 469 | Mario Aoki | 40.23 | 9 | A Min | AA: 38.59 (+1.64s | 4.1%) | Falfins Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 470 | Aris Shi | 40.24 | 9 | A Min | AA: 38.59 (+1.65s | 4.1%) | Arctic Aquatics | 04/11/2026 | 2026 NE CS Season Opener | |
| 471 | Grant Thomas | 40.24 | 10 | A Min | AA: 38.59 (+1.65s | 4.1%) | YMCA of the Triangle Area Swim | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 472 | Yanhao Zhang | 40.25 | 10 | A Min | AA: 38.59 (+1.66s | 4.1%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 473 | Callan Poirier | 40.25 | 10 | A Min | AA: 38.59 (+1.66s | 4.1%) | Eagle Swim Team Inc. | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 474 | Weston Bade | 40.26 | 10 | A Min | AA: 38.59 (+1.67s | 4.1%) | New Jersey Race Club | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 475 | Aden Sun | 40.26 | 10 | A Min | AA: 38.59 (+1.67s | 4.1%) | Burlingame Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 476 | Armaan Bhandari | 40.27 | 10 | A Min | AA: 38.59 (+1.68s | 4.2%) | X-Cel Swimming | 05/15/2026 | 2026 PTAC Tiger Challenge | |
| 477 | Callan Burke | 40.28 | 10 | A Min | AA: 38.59 (+1.69s | 4.2%) | Crimson Aquatics | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 478 | Jarvis Qu | 40.29 | 9 | A Min | AA: 38.59 (+1.70s | 4.2%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 479 | Anderson Bradley | 40.29 | 10 | A Min | AA: 38.59 (+1.70s | 4.2%) | Coastal Machine Aquatics Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 480 | Micah Lamb | 40.31 | 10 | A Min | AA: 38.59 (+1.72s | 4.3%) | Riptide Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 481 | Toxey Robbins | 40.31 | 10 | A Min | AA: 38.59 (+1.72s | 4.3%) | Shoals Aquatic Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 482 | Axel Duran Rodriguez | 40.34 | 10 | A Min | AA: 38.59 (+1.75s | 4.3%) | Escualos | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 483 | Chuanrui Li | 40.34 | 10 | A Min | AA: 38.59 (+1.75s | 4.3%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 484 | Kristopher Odom | 40.36 | 9 | A Min | AA: 38.59 (+1.77s | 4.4%) | Upper Valley Aquatic Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 485 | Zacharia Labyed | 40.36 | 9 | A Min | AA: 38.59 (+1.77s | 4.4%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 486 | Nathaniel Kane | 40.38 | 10 | A Min | AA: 38.59 (+1.79s | 4.4%) | Metro Area Life Time | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 487 | Adam Lum | 40.39 | 10 | A Min | AA: 38.59 (+1.80s | 4.5%) | Lakewood Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 488 | Finn Reutter | 40.39 | 9 | A Min | AA: 38.59 (+1.80s | 4.5%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 489 | Mark Chechuy | 40.41 | 10 | A Min | AA: 38.59 (+1.82s | 4.5%) | South Orange County Aquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 490 | Leif Reiersen | 40.41 | 10 | A Min | AA: 38.59 (+1.82s | 4.5%) | El Paso Aqua Posse | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 491 | Reid Kessel | 40.44 | 10 | A Min | AA: 38.59 (+1.85s | 4.6%) | 757swim | 05/01/2026 | 2026 TIDE Spring Shockwave | |
| 492 | Potter Wright | 40.44 | 10 | A Min | AA: 38.59 (+1.85s | 4.6%) | Lexington Dolphins | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 493 | Kyrie Song | 40.45 | 9 | A Min | AA: 38.59 (+1.86s | 4.6%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 494 | James Mauldin | 40.46 | 10 | A Min | AA: 38.59 (+1.87s | 4.6%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 495 | Elijah Dailey | 40.47 | 10 | A Min | AA: 38.59 (+1.88s | 4.6%) | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 496 | Ethan Nicholes | 40.47 | 10 | A Min | AA: 38.59 (+1.88s | 4.6%) | Naval Academy Aquatic Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 497 | Louis Yu | 40.47 | 9 | A Min | AA: 38.59 (+1.88s | 4.6%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 498 | Peter Enberg | 40.49 | 9 | A Min | AA: 38.59 (+1.90s | 4.7%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 499 | Timoteo Aguirre | 40.49 | 10 | A Min | AA: 38.59 (+1.90s | 4.7%) | Metro Area Life Time | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 500 | Thomas Nash | 40.50 | 10 | A Min | AA: 38.59 (+1.91s | 4.7%) | Coast Gaurd Blue Dolphins | 06/26/2026 | 2026 VSI LC SE District Champs | |
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.