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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4301 | Isaac Tang | 48.78 | 10 | B: 46.49 (+2.29s | 4.7%) | Longhorn Aquatics | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | ||
| 4302 | Beau Markway | 48.78 | 10 | B: 46.49 (+2.29s | 4.7%) | Memphis Thunder Aquatic Club | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 4303 | Connor Lee | 48.78 | 8 | B: 46.49 (+2.29s | 4.7%) | Condors Swim Club | 01/19/2026 | 2026 MR YMID MLK 8 Under Meet | ||
| 4304 | Eduardo Souza | 48.78 | 9 | B: 46.49 (+2.29s | 4.7%) | Gulliver Swim Club | 09/27/2025 | Eagle Fall Invite 2025 | ||
| 4305 | Jeffrey Lou | 48.78 | 8 | B: 46.49 (+2.29s | 4.7%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | ||
| 4306 | Kavi Joshi | 48.78 | 10 | B: 46.49 (+2.29s | 4.7%) | Oly Swimming | 01/10/2026 | 2026 PA Invite | ||
| 4307 | Camdil Anyalebechi | 48.79 | 9 | B: 46.49 (+2.30s | 4.7%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 4308 | Grant Tallman | 48.79 | 11 | B: 46.49 (+2.30s | 4.7%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 4309 | Brooks Crosnicker | 48.79 | 8 | B: 46.49 (+2.30s | 4.7%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 4310 | Matias Jimenez | 48.79 | 10 | B: 46.49 (+2.30s | 4.7%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
| 4311 | Garrett Dansereau | 48.80 | 9 | B: 46.49 (+2.31s | 4.7%) | Westbrook Seals | 10/24/2025 | Boofish Halloween Meet | ||
| 4312 | Graham McGuire | 48.80 | 9 | B: 46.49 (+2.31s | 4.7%) | Evergreen Hurricanes | 02/01/2025 | 2025 CO EVER Anthony Boettcher Memorial | ||
| 4313 | Kyrie Liu | 48.80 | 9 | B: 46.49 (+2.31s | 4.7%) | Charles River Aquatics | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | ||
| 4314 | Travis Yu | 48.80 | 9 | B: 46.49 (+2.31s | 4.7%) | Sfrp Rossi Swim Team | 11/09/2024 | PC PRNA CBA+ November 2024 | ||
| 4315 | Izar Elizalde Streberger | 48.81 | 9 | B: 46.49 (+2.32s | 4.8%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | ||
| 4316 | Rylan Wolkerstorfer | 48.81 | 10 | B: 46.49 (+2.32s | 4.8%) | Hastings Area Swim Team | 11/22/2025 | 2025 MN Hast Nov IMX | ||
| 4317 | Nikshay Chandrasekar | 48.81 | 9 | B: 46.49 (+2.32s | 4.8%) | Pro Swimming | 10/24/2025 | 2025 PN Pro October Intrasquad | ||
| 4318 | Kevin Zhang | 48.81 | 9 | B: 46.49 (+2.32s | 4.8%) | Santa Clara Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 4319 | Wyatt Niemann | 48.82 | 10 | B: 46.49 (+2.33s | 4.8%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 4320 | Benjamin Derry | 48.83 | 10 | B: 46.49 (+2.34s | 4.8%) | Dexter Community Aquatic Club | 01/10/2026 | DCAC Go The Distance 2026 | ||
| 4321 | George Sembera | 48.83 | 10 | B: 46.49 (+2.34s | 4.8%) | Eastern Panhandle Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 4322 | Lockyer Landry | 48.84 | 10 | B: 46.49 (+2.35s | 4.8%) | Treasure Coast Aquatics | 09/13/2025 | 2025 Dragons Fall Short Course Invite | ||
| 4323 | Lukas Vuksanovich | 48.85 | 9 | B: 46.49 (+2.36s | 4.8%) | Viking Aquatic Club | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | ||
| 4324 | Liam Robley | 48.85 | 10 | B: 46.49 (+2.36s | 4.8%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 4325 | Shepard Elenkiwich | 48.85 | 9 | B: 46.49 (+2.36s | 4.8%) | Minnetonka Swim Club | 11/08/2025 | 2025 MN WOLF HOWL AT THE MOON INVITE | ||
| 4326 | Clark Peterson | 48.86 | 9 | B: 46.49 (+2.37s | 4.9%) | Tide Swimming | 11/01/2025 | ODAC Rising Stars Meet #2 | ||
| 4327 | Kane Hopperstad | 48.86 | 9 | B: 46.49 (+2.37s | 4.9%) | Blue Tide Aquatics | 10/18/2024 | BATS 2024 October Invite | ||
| 4328 | Connor Pollak | 48.87 | 10 | B: 46.49 (+2.38s | 4.9%) | York Swim Club of Northern Vir | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 4329 | Benjamin Zhang | 48.87 | 9 | B: 46.49 (+2.38s | 4.9%) | Amherst Tritons Swim Team | 09/27/2025 | 2025 NE ATST Copeland Carnival Copied | ||
| 4330 | Aden Li | 48.87 | 10 | B: 46.49 (+2.38s | 4.9%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 4331 | Andy Lin | 48.88 | 9 | B: 46.49 (+2.39s | 4.9%) | United Swim Club | 02/15/2025 | 2025 USC Last Chance Invite | ||
| 4332 | Shane McMahon | 48.88 | 10 | B: 46.49 (+2.39s | 4.9%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 4333 | Odin Yu | 48.88 | 7 | B: 46.49 (+2.39s | 4.9%) | Xtreme Swim Club | 02/06/2026 | 2026 NE CRIM Last Chance Meet | ||
| 4334 | Keith Guo | 48.88 | 9 | B: 46.49 (+2.39s | 4.9%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 4335 | Nathaniel Morelli | 48.89 | 9 | B: 46.49 (+2.40s | 4.9%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
| 4336 | Jesse Filice | 48.89 | 9 | B: 46.49 (+2.40s | 4.9%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 4337 | Max Politte | 48.90 | 10 | B: 46.49 (+2.41s | 4.9%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 4338 | Jacob Pham | 48.90 | 9 | B: 46.49 (+2.41s | 4.9%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 4339 | Finn Blakeslee | 48.93 | 9 | B: 46.49 (+2.44s | 5.0%) | Hood River Valley Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 4340 | Adam Hussein | 48.93 | 10 | B: 46.49 (+2.44s | 5.0%) | Bergen Barracudas Swim Team | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 4341 | Felix Goetz | 48.93 | 9 | B: 46.49 (+2.44s | 5.0%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | ||
| 4342 | Jaden Feng | 48.94 | 7 | B: 46.49 (+2.45s | 5.0%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 4343 | Logan Brooks | 48.94 | 9 | B: 46.49 (+2.45s | 5.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 4344 | Xander Exevea | 48.95 | 9 | B: 46.49 (+2.46s | 5.0%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 4345 | John Huss | 48.95 | 7 | B: 46.49 (+2.46s | 5.0%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 4346 | David Mastin | 48.95 | 9 | B: 46.49 (+2.46s | 5.0%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 4347 | Martin Acevedo | 48.95 | 7 | B: 46.49 (+2.46s | 5.0%) | Cypress Fairbanks Swim Club | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | ||
| 4348 | Cristian Campbell | 48.95 | 9 | B: 46.49 (+2.46s | 5.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 4349 | Sean McKenna | 48.96 | 10 | B: 46.49 (+2.47s | 5.0%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 4350 | Eli Anderson | 48.98 | 9 | B: 46.49 (+2.49s | 5.1%) | Millard Aquatic Club | 12/08/2025 | 2025 MW SCSC MAC Dual | ||
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.