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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4401 | Jack Robinson | 52.21 | 9 | B: 46.49 (+5.72s | 11.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 4402 | Eli Catlin | 52.21 | 8 | B: 46.49 (+5.72s | 11.0%) | O\\\\\\'Neal Aquatics | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | ||
| 4403 | Brandon Hu | 52.21 | 9 | B: 46.49 (+5.72s | 11.0%) | Buffalo Aquatics (Baac) | 10/10/2026 | 2026 Super STAR Series #1 | ||
| 4404 | Finley Gancsos | 52.22 | 9 | B: 46.49 (+5.73s | 11.0%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | ||
| 4405 | Lucas Moyal | 52.22 | 9 | B: 46.49 (+5.73s | 11.0%) | Amherst Tritons Swim Team | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 4406 | Otto Hill | 52.25 | 8 | B: 46.49 (+5.76s | 11.0%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | ||
| 4407 | Oliver Ng | 52.25 | 9 | B: 46.49 (+5.76s | 11.0%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 4408 | Oliver Penn | 52.25 | 9 | B: 46.49 (+5.76s | 11.0%) | Lifetime | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | ||
| 4409 | Gavin Grindem | 52.26 | 9 | B: 46.49 (+5.77s | 11.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | ||
| 4410 | Ivan Washko | 52.26 | 10 | B: 46.49 (+5.77s | 11.0%) | Escalate Aquatic Team | 10/05/2024 | SPA Fall Annual Fall Invite 2024 | ||
| 4411 | Eric Li | 52.26 | 9 | B: 46.49 (+5.77s | 11.0%) | Pacific Dragons Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 4412 | Edwin Gu | 52.26 | 10 | B: 46.49 (+5.77s | 11.0%) | Princeton Tiger Aquatic Club | 10/23/2026 | 2026 Fall Festival Of X Cellence | ||
| 4413 | Paxton Sellers | 52.27 | 9 | B: 46.49 (+5.78s | 11.1%) | Dolphin Club | 09/26/2025 | 2025 SwimRVA Blastoff Meet | ||
| 4414 | Abraham Heaps | 52.27 | 7 | B: 46.49 (+5.78s | 11.1%) | Karishim Swim Club | 02/06/2026 | 2026 NE CRA Last Chance February Invite | ||
| 4415 | Kai Farrell | 52.27 | 10 | B: 46.49 (+5.78s | 11.1%) | Nsea Swim | 01/24/2026 | 2026 WOW Tri County Classic | ||
| 4416 | Ryan Li | 52.27 | 9 | B: 46.49 (+5.78s | 11.1%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 4417 | August Loening | 52.27 | 8 | B: 46.49 (+5.78s | 11.1%) | Daly City Dolphins | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | ||
| 4418 | Santiago Pena | 52.27 | 10 | B: 46.49 (+5.78s | 11.1%) | Harlingen Cisd Seal Team | 07/25/2026 | 2026 ST SC BAS Swim Meet July | ||
| 4419 | Jaxson Biddle | 52.27 | 7 | B: 46.49 (+5.78s | 11.1%) | Sand Otter Swimming | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 4420 | William Luo | 52.28 | 8 | B: 46.49 (+5.79s | 11.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 4421 | Zihan Desai | 52.28 | 10 | B: 46.49 (+5.79s | 11.1%) | Lone Star Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 4422 | Thomas Blaylock | 52.28 | 7 | B: 46.49 (+5.79s | 11.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 4423 | Noah Brantigan | 52.28 | 10 | B: 46.49 (+5.79s | 11.1%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 4424 | Julian Ruddy | 52.28 | 9 | B: 46.49 (+5.79s | 11.1%) | San Francisco Seals Swim Team | 10/24/2026 | 10 UNDER HALLOWEEN TREATS HEATS | ||
| 4425 | Cameron Duncan | 52.29 | 9 | B: 46.49 (+5.80s | 11.1%) | H.E.S. Hurricanes Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 4426 | Stetson Webb | 52.29 | 10 | B: 46.49 (+5.80s | 11.1%) | Neptune Swimming | 10/03/2026 | Neptune Swimming Fall Classic | ||
| 4427 | James McFarland | 52.29 | 8 | B: 46.49 (+5.80s | 11.1%) | Stanford Campus Recreation Ass | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 4428 | John Reynolds | 52.29 | 10 | B: 46.49 (+5.80s | 11.1%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 4429 | Adam Wang | 52.31 | 9 | B: 46.49 (+5.82s | 11.1%) | Riptide Swim Team | 10/26/2025 | 2025 MN HAST Great Pumpkin | ||
| 4430 | Andy Zhang | 52.33 | 9 | B: 46.49 (+5.84s | 11.2%) | Oyster River Otters | 03/20/2026 | 2026 NE ORO TSSA Champs | ||
| 4431 | Manuel Mejias | 52.33 | 9 | B: 46.49 (+5.84s | 11.2%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 4432 | Daniel Kimpel | 52.33 | 9 | B: 46.49 (+5.84s | 11.2%) | Pompano Beach Piranhas | 10/10/2026 | OCTOBER OPEN 2026 | ||
| 4433 | Pacer Park | 52.33 | 8 | B: 46.49 (+5.84s | 11.2%) | Mason Manta Rays | 10/23/2026 | 2026 CLPR Halloween Meet | ||
| 4434 | Bodhi Etchells | 52.34 | 10 | B: 46.49 (+5.85s | 11.2%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 4435 | Caleb Moritz | 52.34 | 9 | B: 46.49 (+5.85s | 11.2%) | Nocatee Bluetide Swim Team | 09/20/2026 | Blue Tide 2026 Season Opener | ||
| 4436 | Maddox Matzen | 52.34 | 9 | B: 46.49 (+5.85s | 11.2%) | North East Aquatic Team | 10/24/2026 | 2026 ST NIST Spooky Splash | ||
| 4437 | Owen Rogers | 52.35 | 10 | B: 46.49 (+5.86s | 11.2%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 4438 | Aydin Rosinbum | 52.35 | 7 | B: 46.49 (+5.86s | 11.2%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | ||
| 4439 | Chris Li | 52.35 | 9 | B: 46.49 (+5.86s | 11.2%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 4440 | Asher Gheliuc | 52.35 | 8 | B: 46.49 (+5.86s | 11.2%) | Life Time Swim Team - Central | 04/10/2026 | 2026 ST SASA Sombrero Series Showdown | ||
| 4441 | Harley Slowik | 52.36 | 9 | B: 46.49 (+5.87s | 11.2%) | Bainbridge Island Swim Club | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | ||
| 4442 | Ryan Li | 52.36 | 9 | B: 46.49 (+5.87s | 11.2%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 4443 | Advik Krishnan | 52.37 | 9 | B: 46.49 (+5.88s | 11.2%) | Anglerfish Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | ||
| 4444 | Eason Niu | 52.37 | 9 | B: 46.49 (+5.88s | 11.2%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | ||
| 4445 | Colton Weeks | 52.38 | 10 | B: 46.49 (+5.89s | 11.2%) | St Albans Sharks | 01/04/2026 | 2026 NE UVAC CVI Invitational | ||
| 4446 | Ian Schwegman | 52.38 | 10 | B: 46.49 (+5.89s | 11.2%) | Rockfish Swimming | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 4447 | Navid Karim | 52.38 | 8 | B: 46.49 (+5.89s | 11.2%) | Laker Swim | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | ||
| 4448 | Alexander Tallon | 52.38 | 10 | B: 46.49 (+5.89s | 11.2%) | Triton Swimming of Louisville | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 4449 | Ethan Fishman | 52.39 | 10 | B: 46.49 (+5.90s | 11.3%) | Qns Aquatic Club | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | ||
| 4450 | Oliver Gremban | 52.39 | 10 | B: 46.49 (+5.90s | 11.3%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS 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.