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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6551 | Marco Zevallos Krones | 57.11 | 10 | B: 46.49 (+10.62s | 18.6%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 6552 | William McAllister | 57.11 | 9 | B: 46.49 (+10.62s | 18.6%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 6553 | Rory Lake | 57.12 | 10 | B: 46.49 (+10.63s | 18.6%) | Hillsboro Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 6554 | Tanush Ledwani | 57.12 | 10 | B: 46.49 (+10.63s | 18.6%) | Washingtonians Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 6555 | William Clark | 57.13 | 8 | B: 46.49 (+10.64s | 18.6%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 6556 | Bradley Miller | 57.13 | 10 | B: 46.49 (+10.64s | 18.6%) | Sevier Aquatic Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 6557 | Hugo Lee | 57.15 | 10 | B: 46.49 (+10.66s | 18.7%) | Flushing YMCA | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | ||
| 6558 | Reed Ellingson | 57.15 | 10 | B: 46.49 (+10.66s | 18.7%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | ||
| 6559 | Jayden Wu | 57.15 | 10 | B: 46.49 (+10.66s | 18.7%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 6560 | Michael Needler | 57.16 | 8 | B: 46.49 (+10.67s | 18.7%) | Saint Petersburg Aquatics | 01/24/2025 | BLOOMIN FAST SWIM MEET | ||
| 6561 | Issa Hussain | 57.16 | 9 | B: 46.49 (+10.67s | 18.7%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | ||
| 6562 | Lehai Li | 57.17 | 9 | B: 46.49 (+10.68s | 18.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 6563 | Zane Small | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 6564 | Sebastian Monroy | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 6565 | Mason Lu | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 6566 | Gabriel Butler | 57.19 | 9 | B: 46.49 (+10.70s | 18.7%) | Southern Utah Swimming Associa | 12/13/2024 | Stingrays Christmas Chaos Dec 2024 | ||
| 6567 | Apollo Mott | 57.19 | 9 | B: 46.49 (+10.70s | 18.7%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | ||
| 6568 | Tice Dickinson | 57.19 | 9 | B: 46.49 (+10.70s | 18.7%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | ||
| 6569 | Elliott Horn | 57.19 | 9 | B: 46.49 (+10.70s | 18.7%) | Monocacy Aquatic Club | 09/21/2025 | 2025 MAC FSC 10 U Pentathlon | ||
| 6570 | Daniel Wu | 57.20 | 7 | B: 46.49 (+10.71s | 18.7%) | Lynchburg YMCA Swim Team | 02/07/2026 | SW District 8 Under Championship | ||
| 6571 | Owen Zhu | 57.20 | 9 | B: 46.49 (+10.71s | 18.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 6572 | Gibson Pulliam | 57.20 | 10 | B: 46.49 (+10.71s | 18.7%) | Gordon Family YMCA | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 6573 | Ben Simon | 57.20 | 9 | B: 46.49 (+10.71s | 18.7%) | North Coast Aquatics | 11/02/2024 | 2024 SI JBST BC All Ages | ||
| 6574 | Bennett Nellans | 57.22 | 10 | B: 46.49 (+10.73s | 18.8%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | ||
| 6575 | Jack McEntee | 57.22 | 10 | B: 46.49 (+10.73s | 18.8%) | Dakota Riptide | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | ||
| 6576 | Christopher Way | 57.22 | 10 | B: 46.49 (+10.73s | 18.8%) | Blue Ash YMCA Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6577 | Jackson Deshler | 57.23 | 10 | B: 46.49 (+10.74s | 18.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 6578 | Charles Dudney | 57.23 | 9 | B: 46.49 (+10.74s | 18.8%) | Ensworth Aquatics | 09/20/2025 | 2025 September Invitational | ||
| 6579 | Alexander Manovych | 57.23 | 9 | B: 46.49 (+10.74s | 18.8%) | Falfins Swimming | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 6580 | Huck Ling | 57.23 | 8 | B: 46.49 (+10.74s | 18.8%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 6581 | Yoonwoo Jo | 57.24 | 10 | B: 46.49 (+10.75s | 18.8%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | ||
| 6582 | Theo Paulus | 57.25 | 10 | B: 46.49 (+10.76s | 18.8%) | Patriot Swim Team | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 6583 | Neel Medvedev | 57.25 | 9 | B: 46.49 (+10.76s | 18.8%) | Nation\\\\\\'s Capital Swim Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 6584 | Luke Reid | 57.25 | 10 | B: 46.49 (+10.76s | 18.8%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | ||
| 6585 | Van Schuster | 57.26 | 9 | B: 46.49 (+10.77s | 18.8%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 6586 | Gabriel Belanger | 57.27 | 10 | B: 46.49 (+10.78s | 18.8%) | Ygb Sea Dragons | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 6587 | Rainier Chen | 57.27 | 8 | B: 46.49 (+10.78s | 18.8%) | Nitro Swimming | 01/04/2025 | 2025 ST NTRO Chilly Icicles Meet | ||
| 6588 | Sam Hong | 57.27 | 10 | B: 46.49 (+10.78s | 18.8%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 6589 | Vinny Auger | 57.28 | 9 | B: 46.49 (+10.79s | 18.8%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 6590 | Hunter Ringwood | 57.29 | 8 | B: 46.49 (+10.80s | 18.9%) | The Capitol Sea Devils | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 6591 | Matthew Neuss | 57.29 | 10 | B: 46.49 (+10.80s | 18.9%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | ||
| 6592 | Gray Gilman | 57.31 | 10 | B: 46.49 (+10.82s | 18.9%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 6593 | Keegan Song | 57.31 | 8 | B: 46.49 (+10.82s | 18.9%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | ||
| 6594 | Alexander Yang | 57.32 | 10 | B: 46.49 (+10.83s | 18.9%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | ||
| 6595 | Aidan Johnson | 57.33 | 10 | B: 46.49 (+10.84s | 18.9%) | Prince William Swim Club | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 6596 | Judah Strand | 57.33 | 8 | B: 46.49 (+10.84s | 18.9%) | Opelika Swim Team | 09/20/2025 | OST Fall Invite | ||
| 6597 | Abdullah Chaudhry | 57.34 | 10 | B: 46.49 (+10.85s | 18.9%) | Mecklenburg Swim Association | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 6598 | Remington Schwartz | 57.34 | 7 | B: 46.49 (+10.85s | 18.9%) | Swim Florida | 01/25/2025 | CCS Last Chance Meet 2025 | ||
| 6599 | Dane Weber | 57.34 | 8 | B: 46.49 (+10.85s | 18.9%) | Treasure Coast Swimming | 11/21/2025 | 2025 NPB Turkey Invite | ||
| 6600 | John Dollar | 57.35 | 8 | B: 46.49 (+10.86s | 18.9%) | Marshall County Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
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.