USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Henry Mertz | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Victory Lane Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 2452 | Lucas Yang | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Bay Club Santa Clara Dolphins | 02/28/2026 | Swim South Bay | |
| 2453 | Seojin Lee | 43.88 | 9 | B Min | BB: 41.29 (+2.59s | 5.9%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 2454 | Gavin Joy | 43.89 | 10 | B Min | BB: 41.29 (+2.60s | 5.9%) | Austin Swim Club | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 2455 | Malik Basic | 43.89 | 9 | B Min | BB: 41.29 (+2.60s | 5.9%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | |
| 2456 | Mason Murphy | 43.89 | 8 | B Min | BB: 41.29 (+2.60s | 5.9%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 2457 | Gustavo Bedoya | 43.89 | 9 | B Min | BB: 41.29 (+2.60s | 5.9%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 2458 | Grant Schmidlin | 43.89 | 8 | B Min | BB: 41.29 (+2.60s | 5.9%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
| 2459 | Jaden Moy | 43.89 | 10 | B Min | BB: 41.29 (+2.60s | 5.9%) | Fast Falcons | 09/21/2025 | 2025 FAST Pentathlon | |
| 2460 | Brian Higgins | 43.90 | 9 | B Min | BB: 41.29 (+2.61s | 5.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 2461 | Zixin Cheng | 43.90 | 9 | B Min | BB: 41.29 (+2.61s | 5.9%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2462 | Nathaniel Liparini | 43.90 | 9 | B Min | BB: 41.29 (+2.61s | 5.9%) | Swim Melbourne | 10/11/2025 | TCSC Fall Invitational | |
| 2463 | Gavin Johnston | 43.91 | 9 | B Min | BB: 41.29 (+2.62s | 6.0%) | Manta Ray Aquatics | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 2464 | Ryder Eidelman | 43.92 | 8 | B Min | BB: 41.29 (+2.63s | 6.0%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 2465 | Michael Bevziuc | 43.92 | 9 | B Min | BB: 41.29 (+2.63s | 6.0%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 2466 | Elliott Wells | 43.93 | 9 | B Min | BB: 41.29 (+2.64s | 6.0%) | Columbus Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2467 | Arsenii Chebaev | 43.93 | 10 | B Min | BB: 41.29 (+2.64s | 6.0%) | Bravo Swim Team | 09/05/2025 | September Central Park Series | |
| 2468 | Avyan Bajpai | 43.93 | 9 | B Min | BB: 41.29 (+2.64s | 6.0%) | Hillsboro Swim Team | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2469 | Baker Lowrance | 43.94 | 10 | B Min | BB: 41.29 (+2.65s | 6.0%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 2470 | Caspian Stanford | 43.94 | 9 | B Min | BB: 41.29 (+2.65s | 6.0%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2471 | Archer Sytsma | 43.94 | 10 | B Min | BB: 41.29 (+2.65s | 6.0%) | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 2472 | Beau Hopkins | 43.95 | 9 | B Min | BB: 41.29 (+2.66s | 6.1%) | Spokane Waves Aquatic Team | 11/15/2024 | 2024 Adam England Memorial Fall Splash | |
| 2473 | Andrew Hu | 43.95 | 10 | B Min | BB: 41.29 (+2.66s | 6.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2474 | Liam Park | 43.96 | 9 | B Min | BB: 41.29 (+2.67s | 6.1%) | Punahou Aquatics Institute | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 2475 | Jonah Densberger | 43.96 | 10 | B Min | BB: 41.29 (+2.67s | 6.1%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 2476 | Parker Phinyowattanachip | 43.97 | 9 | B Min | BB: 41.29 (+2.68s | 6.1%) | Dolphin Club | 09/26/2025 | 2025 SwimRVA Blastoff Meet | |
| 2477 | Ethan Chao | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2478 | Michael Evans | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Sea Dragon Aquatics | 11/15/2024 | 2024 SYS Turkey Meet | |
| 2479 | John Umiker | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Pierre Swim Team | 01/03/2026 | 2026 SD ASC Winter High Point | |
| 2480 | James Herdzik | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 2481 | Thomas Arrington | 43.98 | 9 | B Min | BB: 41.29 (+2.69s | 6.1%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 2482 | Luke Atanasov | 43.99 | 8 | B Min | BB: 41.29 (+2.70s | 6.1%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2483 | Carsten Bannon | 44.00 | 10 | B Min | BB: 41.29 (+2.71s | 6.2%) | North Palm Beach Swim Club | 10/03/2025 | Mike Horgan Memorial Inv | |
| 2484 | George Simon | 44.00 | 9 | B Min | BB: 41.29 (+2.71s | 6.2%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 2485 | Hughie Easterday-Woodson | 44.00 | 9 | B Min | BB: 41.29 (+2.71s | 6.2%) | Riverbank RedTails Swim Team | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 2486 | Clement Pauk | 44.00 | 10 | B Min | BB: 41.29 (+2.71s | 6.2%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 2487 | Luke Fontana | 44.00 | 9 | B Min | BB: 41.29 (+2.71s | 6.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2488 | Daniel Rondel | 44.01 | 9 | B Min | BB: 41.29 (+2.72s | 6.2%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 2489 | Fabian Banuelos | 44.01 | 9 | B Min | BB: 41.29 (+2.72s | 6.2%) | Perry Area Winter Swim | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 2490 | Zachary Iannamico | 44.02 | 10 | B Min | BB: 41.29 (+2.73s | 6.2%) | Inland Coastal Aquatic Club | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 2491 | Ben Marz | 44.02 | 9 | B Min | BB: 41.29 (+2.73s | 6.2%) | Peninsula Wave Riders Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 2492 | Alejandro Hopkins | 44.03 | 10 | B Min | BB: 41.29 (+2.74s | 6.2%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 2493 | Zohair Ghani | 44.04 | 10 | B Min | BB: 41.29 (+2.75s | 6.2%) | YMCA Barracudas | 10/03/2025 | 2025 SE War Eagle Invitational | |
| 2494 | Ezekiel Logan | 44.04 | 9 | B Min | BB: 41.29 (+2.75s | 6.2%) | Prime Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 2495 | Anderson Yu | 44.04 | 10 | B Min | BB: 41.29 (+2.75s | 6.2%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 2496 | Rocco Kugler | 44.05 | 10 | B Min | BB: 41.29 (+2.76s | 6.3%) | Penguin Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2497 | John Glenn | 44.05 | 9 | B Min | BB: 41.29 (+2.76s | 6.3%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2498 | Tyler Mirasol | 44.05 | 9 | B Min | BB: 41.29 (+2.76s | 6.3%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2499 | DeRon Montgomery | 44.05 | 8 | B Min | BB: 41.29 (+2.76s | 6.3%) | Razor Aquatics | 11/22/2025 | 2025 Royal Fall Cup | |
| 2500 | Leo Blubaugh | 44.06 | 10 | B Min | BB: 41.29 (+2.77s | 6.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
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.