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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5001 | Tenuun Bayarjargal | 54.35 | 10 | B: 46.49 (+7.86s | 14.5%) | Life Time Mid Atlantic Swim Te | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 5002 | Jasper Yan | 54.36 | 7 | B: 46.49 (+7.87s | 14.5%) | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 5003 | Gia-Nam Tang | 54.36 | 9 | B: 46.49 (+7.87s | 14.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 5004 | Luka Shvartsman | 54.36 | 10 | B: 46.49 (+7.87s | 14.5%) | Condors Swim Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 5005 | Zach McDonnell | 54.37 | 9 | B: 46.49 (+7.88s | 14.5%) | Firestone Akron Swim Team | 02/20/2026 | 2026 OH Akron SC Regional Championships | ||
| 5006 | Andrew Stone | 54.37 | 10 | B: 46.49 (+7.88s | 14.5%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 5007 | Riko Jaya | 54.37 | 8 | B: 46.49 (+7.88s | 14.5%) | YMCA Presidio Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 5008 | Ryan Maguire | 54.37 | 10 | B: 46.49 (+7.88s | 14.5%) | Bgc-N. Westchester Marlins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 5009 | Lincoln Suggs | 54.37 | 10 | B: 46.49 (+7.88s | 14.5%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 5010 | Aiden Banks | 54.38 | 9 | B: 46.49 (+7.89s | 14.5%) | Spartan Aquatic Club | 11/22/2025 | 2025 SJAC Turkey Meet | ||
| 5011 | Heriakos Nikodimos | 54.38 | 8 | B: 46.49 (+7.89s | 14.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 5012 | Kenzo Onwuachi | 54.38 | 9 | B: 46.49 (+7.89s | 14.5%) | Cas Stingrays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 5013 | Henry Beaudet | 54.40 | 10 | B: 46.49 (+7.91s | 14.5%) | The Granite YMCA Tiger Sharks | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | ||
| 5014 | Erik Kurylenko | 54.40 | 9 | B: 46.49 (+7.91s | 14.5%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 5015 | Luke Voeller | 54.40 | 9 | B: 46.49 (+7.91s | 14.5%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 5016 | Caleb Nguyen | 54.41 | 10 | B: 46.49 (+7.92s | 14.6%) | East Bay Silver Dolphins | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 5017 | Gibson Dell | 54.43 | 9 | B: 46.49 (+7.94s | 14.6%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 5018 | Andrew McDonald | 54.43 | 10 | B: 46.49 (+7.94s | 14.6%) | Mecklenburg Swim Association | 11/07/2025 | 2025 EAC Cornucopia Classic | ||
| 5019 | Lane Arias | 54.44 | 8 | B: 46.49 (+7.95s | 14.6%) | Ridgefield Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 5020 | William Huang | 54.44 | 8 | B: 46.49 (+7.95s | 14.6%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 5021 | Evan Schmiedeknecht | 54.44 | 10 | B: 46.49 (+7.95s | 14.6%) | Muskegon YMCA Swim Team | 12/05/2025 | EGRA 2025 Winter Washout | ||
| 5022 | Brad Leugers | 54.45 | 9 | B: 46.49 (+7.96s | 14.6%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 5023 | Atlas Crowley | 54.46 | 10 | B: 46.49 (+7.97s | 14.6%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 5024 | Enzo Choudhri | 54.48 | 9 | B: 46.49 (+7.99s | 14.7%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 5025 | Logan Lau | 54.49 | 9 | B: 46.49 (+8.00s | 14.7%) | Tiburon Swim Club | 06/20/2026 | 2026 NE SSC June 20 2026 | ||
| 5026 | Sebastian Brassfield | 54.49 | 10 | B: 46.49 (+8.00s | 14.7%) | Unattached | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 5027 | Shivaay Garg | 54.50 | 9 | B: 46.49 (+8.01s | 14.7%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 5028 | Revan Love | 54.50 | 9 | B: 46.49 (+8.01s | 14.7%) | Unattached | 04/15/2026 | 2026 ST NIST April Race Night | ||
| 5029 | William Ziglar | 54.51 | 9 | B: 46.49 (+8.02s | 14.7%) | Crestview Tiger Sharks | 10/11/2025 | 2025 Rick Byers Invitational Copied | ||
| 5030 | Luca Balzarini | 54.51 | 9 | B: 46.49 (+8.02s | 14.7%) | Valley Aquatics | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | ||
| 5031 | Elliott Greenwood | 54.51 | 7 | B: 46.49 (+8.02s | 14.7%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | ||
| 5032 | Yihon Yang | 54.51 | 8 | B: 46.49 (+8.02s | 14.7%) | South Florida Aquatic Club | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 5033 | Charlie Sundberg | 54.51 | 10 | B: 46.49 (+8.02s | 14.7%) | Univ. of Denver Hilltoppers | 09/21/2024 | 2024 CO TOPS FST Pentathlon | ||
| 5034 | Brooks Ray | 54.52 | 10 | B: 46.49 (+8.03s | 14.7%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 5035 | Haomiao Zhuang | 54.52 | 7 | B: 46.49 (+8.03s | 14.7%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 5036 | Logan Lau | 54.52 | 9 | B: 46.49 (+8.03s | 14.7%) | Tiburon Swim Club | 05/09/2026 | 2026 NE INST Pentathlon | ||
| 5037 | Edison Zhang | 54.53 | 10 | B: 46.49 (+8.04s | 14.7%) | Cross Island YMCA Barracudas | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | ||
| 5038 | Hugh Mighty | 54.53 | 9 | B: 46.49 (+8.04s | 14.7%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 5039 | Marcus Trieu | 54.54 | 10 | B: 46.49 (+8.05s | 14.8%) | Unattached | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 5040 | Jacob Ahnen | 54.54 | 9 | B: 46.49 (+8.05s | 14.8%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 5041 | Austin Lee | 54.54 | 10 | B: 46.49 (+8.05s | 14.8%) | Long Island Aquatic Club | 10/04/2025 | 2025 MR LIAC Fast Fall Invitational | ||
| 5042 | Jaxon Calloway | 54.55 | 9 | B: 46.49 (+8.06s | 14.8%) | Martinsville Marlins | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | ||
| 5043 | Darren Dick | 54.55 | 9 | B: 46.49 (+8.06s | 14.8%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | ||
| 5044 | Keith Tran | 54.56 | 9 | B: 46.49 (+8.07s | 14.8%) | Lincoln Select Swimming | 11/22/2025 | 2025 MW HLA Goggle Gobble | ||
| 5045 | Jaxton Padgett | 54.58 | 10 | B: 46.49 (+8.09s | 14.8%) | Sweet Home Swim Club, Inc. | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 5046 | Jesper Lin | 54.58 | 10 | B: 46.49 (+8.09s | 14.8%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | ||
| 5047 | Cole Piatt | 54.59 | 9 | B: 46.49 (+8.10s | 14.8%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 5048 | Lincoln Hunt | 54.59 | 9 | B: 46.49 (+8.10s | 14.8%) | Middlebury Aquatics Club | 01/11/2026 | 2026 NE CVSC Pentathlon 01 11 26 | ||
| 5049 | Callum Grant | 54.59 | 10 | B: 46.49 (+8.10s | 14.8%) | Univ. of Denver Hilltoppers | 03/14/2026 | 2026 CO TOPS SCY Finale | ||
| 5050 | Elliott Anderson | 54.60 | 8 | B: 46.49 (+8.11s | 14.9%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | ||
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.