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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6401 | Samuel Leineweber | 58.88 | 9 | B: 46.49 (+12.39s | 21.0%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 6402 | Wallace Garner | 58.90 | 9 | B: 46.49 (+12.41s | 21.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 6403 | Luke Cheng | 58.90 | 10 | B: 46.49 (+12.41s | 21.1%) | Otter Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 6404 | Magnus MacKinnon | 58.90 | 10 | B: 46.49 (+12.41s | 21.1%) | Sarasota Sharks | 01/17/2025 | 2025 Hot Chocolate Invite | ||
| 6405 | Henry Nixon | 58.91 | 8 | B: 46.49 (+12.42s | 21.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 6406 | James Stryd | 58.92 | 10 | B: 46.49 (+12.43s | 21.1%) | Life Time Michigan Swim Team | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | ||
| 6407 | Ryan Shen | 58.92 | 10 | B: 46.49 (+12.43s | 21.1%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 6408 | Jayden Chen | 58.93 | 9 | B: 46.49 (+12.44s | 21.1%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 6409 | Jason Kang | 58.93 | 10 | B: 46.49 (+12.44s | 21.1%) | SwimMAC Carolina | 11/08/2025 | 17th Annual Ryan Alea Young Invitational | ||
| 6410 | Ford Howard | 58.93 | 10 | B: 46.49 (+12.44s | 21.1%) | Blue Dragons Swim Team | 04/12/2025 | 2025 Hugh Genualdi Invitational | ||
| 6411 | Oliver Huolihan | 58.94 | 8 | B: 46.49 (+12.45s | 21.1%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 6412 | Lincoln Sparhawk | 58.94 | 10 | B: 46.49 (+12.45s | 21.1%) | Burlingame Aquatics | 02/24/2024 | BAC Last Chance C B A+ | ||
| 6413 | Noel Girum | 58.94 | 9 | B: 46.49 (+12.45s | 21.1%) | Machine Aquatics | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 6414 | William Robertson | 58.95 | 7 | B: 46.49 (+12.46s | 21.1%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 6415 | Aaron Yao | 58.96 | 10 | B: 46.49 (+12.47s | 21.1%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 6416 | Liam Pan | 58.96 | 7 | B: 46.49 (+12.47s | 21.1%) | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | ||
| 6417 | Jonathan Hou | 58.96 | 8 | B: 46.49 (+12.47s | 21.1%) | West Coast Aquatics | 01/10/2026 | 2026 PN WEST IMX Intersquad | ||
| 6418 | Henry Emerson | 58.96 | 9 | B: 46.49 (+12.47s | 21.1%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 6419 | Michael Norris | 58.97 | 7 | B: 46.49 (+12.48s | 21.2%) | Eagle Aquatics | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 6420 | Kase Walker | 58.97 | 8 | B: 46.49 (+12.48s | 21.2%) | Black Hills Gold Swimming | 01/30/2026 | 2026 SD Capital City Qualifier | ||
| 6421 | Asher Helms | 58.98 | 9 | B: 46.49 (+12.49s | 21.2%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | ||
| 6422 | Gavin Whipkey | 58.98 | 7 | B: 46.49 (+12.49s | 21.2%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6423 | Jey Ram | 58.99 | 9 | B: 46.49 (+12.50s | 21.2%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | ||
| 6424 | Aiden Babcock | 58.99 | 9 | B: 46.49 (+12.50s | 21.2%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 6425 | Easton Yu | 59.00 | 9 | B: 46.49 (+12.51s | 21.2%) | Longhorn Aquatics | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | ||
| 6426 | Lawson Tenfjord | 59.00 | 10 | B: 46.49 (+12.51s | 21.2%) | Highlands Ranch Aquatics | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 6427 | Benjamin Ahdi | 59.00 | 9 | B: 46.49 (+12.51s | 21.2%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 6428 | Oliver Dvorak | 59.01 | 8 | B: 46.49 (+12.52s | 21.2%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 6429 | William Wang | 59.01 | 9 | B: 46.49 (+12.52s | 21.2%) | Charlotte County Swimming | 02/21/2026 | CCS Last Chance Meet Feb 2026 | ||
| 6430 | Woodson Joyner | 59.02 | 10 | B: 46.49 (+12.53s | 21.2%) | Baylor Swim Club | 10/25/2025 | 2025 Martha Bass Invitational Copied | ||
| 6431 | Jordan Arispe | 59.03 | 10 | B: 46.49 (+12.54s | 21.2%) | Tri City Aquatics | 10/12/2024 | 2024 ST SC BAS Swim Meet October | ||
| 6432 | Gunnar Syverson | 59.03 | 9 | B: 46.49 (+12.54s | 21.2%) | Sioux Falls Swim Team | 02/13/2026 | 2026 SD Short Course Rising Stars | ||
| 6433 | Aiden Yang | 59.04 | 7 | B: 46.49 (+12.55s | 21.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 6434 | Shu Peng | 59.05 | 8 | B: 46.49 (+12.56s | 21.3%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | ||
| 6435 | Richard Hyde | 59.05 | 9 | B: 46.49 (+12.56s | 21.3%) | Granite Falls Makos | 01/10/2026 | 2026 RMY Winter Invitational | ||
| 6436 | Atharv Sahoo | 59.05 | 10 | B: 46.49 (+12.56s | 21.3%) | DC Dept Of Parks and Recreatio | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 6437 | Vihaan Barli | 59.06 | 8 | B: 46.49 (+12.57s | 21.3%) | Pro Swimming | 10/24/2025 | 2025 PN Pro October Intrasquad | ||
| 6438 | Nolan Brady | 59.06 | 8 | B: 46.49 (+12.57s | 21.3%) | Aces Aquatics | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | ||
| 6439 | Ben Guenther | 59.07 | 9 | B: 46.49 (+12.58s | 21.3%) | Blue Dolfins | 12/13/2025 | 2025 BD Holiday Invite | ||
| 6440 | Andrew Kenly | 59.08 | 10 | B: 46.49 (+12.59s | 21.3%) | Avon Swim Club | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | ||
| 6441 | Julian Bustos | 59.09 | 10 | B: 46.49 (+12.60s | 21.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 6442 | Atharv Karthik | 59.09 | 8 | B: 46.49 (+12.60s | 21.3%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 6443 | Joseph de Bear | 59.10 | 9 | B: 46.49 (+12.61s | 21.3%) | Upper Arlington Swim Club | 01/16/2026 | 2026 T2 Aquatics Naples Open | ||
| 6444 | Wyatt Galuska | 59.10 | 10 | B: 46.49 (+12.61s | 21.3%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 6445 | Kaspian Hsu | 59.10 | 9 | B: 46.49 (+12.61s | 21.3%) | Kingfish Swimming Medfield | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 6446 | Kerry Liu | 59.13 | 8 | B: 46.49 (+12.64s | 21.4%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 6447 | Nico Hess | 59.13 | 8 | B: 46.49 (+12.64s | 21.4%) | Circle C Select Swim Team | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | ||
| 6448 | Jacob Arrieta | 59.13 | 10 | B: 46.49 (+12.64s | 21.4%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 6449 | Aiden Blackledge | 59.15 | 10 | B: 46.49 (+12.66s | 21.4%) | Great Wolf Swim Team | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 6450 | Darren Zhao | 59.15 | 9 | B: 46.49 (+12.66s | 21.4%) | Santa Clara Swim Club | 10/28/2023 | SCSC Vs DART Dual 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.