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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5351 | Arthur Mayeur | 56.14 | 8 | B: 46.49 (+9.65s | 17.2%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | ||
| 5352 | Scott Malfi | 56.14 | 10 | B: 46.49 (+9.65s | 17.2%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | ||
| 5353 | Hudson Hartford | 56.15 | 9 | B: 46.49 (+9.66s | 17.2%) | CR Cruisers Eels | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 5354 | Luke Baang | 56.15 | 9 | B: 46.49 (+9.66s | 17.2%) | Saline Swim Team | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | ||
| 5355 | Rhett Szymanski | 56.15 | 10 | B: 46.49 (+9.66s | 17.2%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 5356 | Crew Kimmons | 56.16 | 9 | B: 46.49 (+9.67s | 17.2%) | Granite Falls Makos | 03/27/2026 | 2026 ECA ECSL Championships | ||
| 5357 | Zachary Anderson | 56.19 | 9 | B: 46.49 (+9.70s | 17.3%) | Supernova Swim Team | 02/06/2026 | 2026 Michigan Open | ||
| 5358 | Noah Wu | 56.19 | 10 | B: 46.49 (+9.70s | 17.3%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 5359 | Kevin Wang | 56.20 | 8 | B: 46.49 (+9.71s | 17.3%) | Ybac Hurricanes | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 5360 | John Kichler | 56.21 | 10 | B: 46.49 (+9.72s | 17.3%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 5361 | Kenzo Kanzaki | 56.22 | 7 | B: 46.49 (+9.73s | 17.3%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 5362 | Gabriel Shuman | 56.24 | 8 | B: 46.49 (+9.75s | 17.3%) | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 5363 | Evan Hong | 56.25 | 9 | B: 46.49 (+9.76s | 17.4%) | Team 300 | 11/23/2024 | 2024 BATS November Meet | ||
| 5364 | Caleb Eidson | 56.25 | 9 | B: 46.49 (+9.76s | 17.4%) | Brunswick Aquatic Club | 07/02/2026 | BAC Vs WOW Dual | ||
| 5365 | Conor Campanelli | 56.25 | 10 | B: 46.49 (+9.76s | 17.4%) | Burlingame Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 5366 | Amos Anderson-Katzir | 56.25 | 9 | B: 46.49 (+9.76s | 17.4%) | Bed-stuy Piranhas YMCA | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 5367 | Ronin Coleman | 56.25 | 8 | B: 46.49 (+9.76s | 17.4%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 5368 | Bryce Tsai | 56.26 | 9 | B: 46.49 (+9.77s | 17.4%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 5369 | Walker Black | 56.26 | 9 | B: 46.49 (+9.77s | 17.4%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | ||
| 5370 | Geoff Obejas | 56.27 | 10 | B: 46.49 (+9.78s | 17.4%) | Swim Tampa Aquatics | 06/20/2026 | West Coast B Champtionships | ||
| 5371 | Ali Celik | 56.27 | 10 | B: 46.49 (+9.78s | 17.4%) | Hurricane Aquatics | 01/16/2026 | 2026 RANS Winter Splash | ||
| 5372 | Aiden Cai | 56.29 | 7 | B: 46.49 (+9.80s | 17.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 5373 | Declan Tippy | 56.29 | 8 | B: 46.49 (+9.80s | 17.4%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 5374 | Liam Migel | 56.29 | 10 | B: 46.49 (+9.80s | 17.4%) | Calvert Aquatics Club | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 5375 | Fuad Sansour | 56.29 | 10 | B: 46.49 (+9.80s | 17.4%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | ||
| 5376 | Bentham Casner Jorgenson | 56.33 | 9 | B: 46.49 (+9.84s | 17.5%) | Team Sopris Swimming | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 5377 | Luke Self | 56.35 | 9 | B: 46.49 (+9.86s | 17.5%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 5378 | Myles Abadilla | 56.35 | 9 | B: 46.49 (+9.86s | 17.5%) | Ohana Swim Team | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 5379 | Adam Oorlog | 56.36 | 10 | B: 46.49 (+9.87s | 17.5%) | Brookings Swim Club | 05/30/2026 | 2026 Too Cool For The Pool | ||
| 5380 | Batu Ussakli | 56.36 | 10 | B: 46.49 (+9.87s | 17.5%) | Motor City Aquatics | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | ||
| 5381 | Truman Moderski | 56.37 | 7 | B: 46.49 (+9.88s | 17.5%) | Evergreen Hurricanes | 03/13/2026 | Mile High Championship Invitational | ||
| 5382 | Lucas Xie | 56.37 | 9 | B: 46.49 (+9.88s | 17.5%) | Three Village Swim Club | 10/26/2025 | 2025 MR HAUP Halloween Meet | ||
| 5383 | Asher Moultrie | 56.39 | 8 | B: 46.49 (+9.90s | 17.6%) | North Palm Beach Swim Club | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | ||
| 5384 | Mason Erickson | 56.40 | 10 | B: 46.49 (+9.91s | 17.6%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 5385 | Matthew Ha | 56.40 | 9 | B: 46.49 (+9.91s | 17.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 5386 | Lucas Yuan | 56.40 | 7 | B: 46.49 (+9.91s | 17.6%) | Mei\\\\\\'s Typhoons Swimming Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 5387 | Shaant Yadlapati | 56.41 | 10 | B: 46.49 (+9.92s | 17.6%) | Life Time Colorado Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 5388 | Asher Joosse | 56.42 | 10 | B: 46.49 (+9.93s | 17.6%) | Williamsburg Aquatic Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 5389 | Beckett Spencer | 56.42 | 10 | B: 46.49 (+9.93s | 17.6%) | Life Time Colorado Swim Club | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 5390 | Jaechul Jung | 56.42 | 9 | B: 46.49 (+9.93s | 17.6%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 5391 | Havish Ramkumar | 56.45 | 9 | B: 46.49 (+9.96s | 17.6%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | ||
| 5392 | Oscar Frey | 56.45 | 10 | B: 46.49 (+9.96s | 17.6%) | Sawtooth Aquatic Club | 10/11/2025 | 2025 Koudelka Memorial | ||
| 5393 | Jonathan Ledford | 56.46 | 9 | B: 46.49 (+9.97s | 17.7%) | Kentucky Mudpuppies | 12/05/2025 | 2025 Holiday Classic | ||
| 5394 | Hunter Rollings | 56.47 | 8 | B: 46.49 (+9.98s | 17.7%) | Life Time Colorado Swim Club | 01/16/2026 | 2026 CO CUDA Classic | ||
| 5395 | Aleksei Novik | 56.47 | 10 | B: 46.49 (+9.98s | 17.7%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | ||
| 5396 | Sebastien Watson-Lamb | 56.48 | 9 | B: 46.49 (+9.99s | 17.7%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 5397 | Jackson Scott | 56.48 | 10 | B: 46.49 (+9.99s | 17.7%) | Coast Gaurd Blue Dolphins | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 5398 | George Zidon | 56.48 | 9 | B: 46.49 (+9.99s | 17.7%) | Hastings Area Swim Team | 06/12/2026 | 2026 MN HAST KAO | ||
| 5399 | Jacob Poat | 56.48 | 10 | B: 46.49 (+9.99s | 17.7%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | ||
| 5400 | Steevenson Martins | 56.48 | 9 | B: 46.49 (+9.99s | 17.7%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
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.