USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6451 | August Baikauskas | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 6452 | Logan Cromer | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 6453 | Samuel Dragovic | 40.04 | 7 | B: 38.19 (+1.85s | 4.6%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 6454 | Alex Bailey | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | Glencoe | 02/13/2026 | 2026 OR HS 6A 3 | ||
| 6455 | Rhys Brenner | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | COSA Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | ||
| 6456 | Collin Wu | 40.05 | 8 | B: 38.19 (+1.86s | 4.6%) | Life Time Mid Atlantic Swim Te | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 6457 | Cooper Francis | 40.05 | 9 | B: 38.19 (+1.86s | 4.6%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | ||
| 6458 | Devin Hadden | 40.05 | 9 | B: 38.19 (+1.86s | 4.6%) | Aurora Swim Team | 11/21/2025 | NLSC Sprint Classic | ||
| 6459 | Elijah Huie | 40.05 | 7 | B: 38.19 (+1.86s | 4.6%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 6460 | David Makarov | 40.05 | 8 | B: 38.19 (+1.86s | 4.6%) | YMCA of South Florida | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | ||
| 6461 | Jameson Wiegman | 40.05 | 10 | B: 38.19 (+1.86s | 4.6%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | ||
| 6462 | Cory Tse | 40.05 | 9 | B: 38.19 (+1.86s | 4.6%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 6463 | Lucas Estevez | 40.05 | 10 | B: 38.19 (+1.86s | 4.6%) | South Florida Aquatic Club | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 6464 | Lane Denegre | 40.05 | 10 | B: 38.19 (+1.86s | 4.6%) | Durango Swim Club | 04/17/2026 | 2026 CO Jolean Scott Memorial | ||
| 6465 | Connor Perry | 40.05 | 10 | B: 38.19 (+1.86s | 4.6%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 6466 | Charles Grove | 40.06 | 10 | B: 38.19 (+1.87s | 4.7%) | Aquajets Swim Team | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 6467 | Nathaniel Haley | 40.06 | 9 | B: 38.19 (+1.87s | 4.7%) | Somerville YMCA | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 6468 | Sammy Baker | 40.06 | 10 | B: 38.19 (+1.87s | 4.7%) | Valley Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 6469 | Elijah White | 40.06 | 10 | B: 38.19 (+1.87s | 4.7%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | ||
| 6470 | Brody Puska | 40.06 | 9 | B: 38.19 (+1.87s | 4.7%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 6471 | Robert Popas | 40.06 | 8 | B: 38.19 (+1.87s | 4.7%) | Baylor Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 6472 | Marco McCartt | 40.06 | 9 | B: 38.19 (+1.87s | 4.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 6473 | Bruno Rech | 40.06 | 8 | B: 38.19 (+1.87s | 4.7%) | Lone Star Aquatic Club | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 6474 | Hengsheen Wang | 40.06 | 9 | B: 38.19 (+1.87s | 4.7%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 6475 | Caleb Lassiter | 40.06 | 10 | B: 38.19 (+1.87s | 4.7%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 6476 | Luke Skowronski | 40.06 | 7 | B: 38.19 (+1.87s | 4.7%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 6477 | Carson Lutz | 40.07 | 8 | B: 38.19 (+1.88s | 4.7%) | Virginia Gators | 02/07/2026 | SW District 8 Under Championship | ||
| 6478 | Ryker Todd | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | Monterey Bay Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 6479 | Eddie Hui | 40.07 | 10 | B: 38.19 (+1.88s | 4.7%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 6480 | Daniel Gladkyi | 40.07 | 8 | B: 38.19 (+1.88s | 4.7%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6481 | James Bourgeois | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | North Shore Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | ||
| 6482 | Paxton Sellers | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | Dolphin Club | 09/26/2025 | 2025 SwimRVA Blastoff Meet | ||
| 6483 | Mark Molochko | 40.07 | 8 | B: 38.19 (+1.88s | 4.7%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 6484 | Massimo Campagna | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Pacifica Sea Lions | 03/07/2026 | BAC Race To AGCs | ||
| 6485 | Winston Gu | 40.08 | 10 | B: 38.19 (+1.89s | 4.7%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 6486 | Nicholas Collins | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 6487 | Lucas Seaton | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 6488 | Zachary Tan | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 6489 | Jhoel Lojano | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Condors Swim Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 6490 | Maximus Vargas | 40.08 | 9 | B: 38.19 (+1.89s | 4.7%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6491 | Ariel Lin | 40.09 | 8 | B: 38.19 (+1.90s | 4.7%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 6492 | Adrian Karimov | 40.09 | 8 | B: 38.19 (+1.90s | 4.7%) | Bravo Swim Team | 06/06/2026 | NMST June Invite 26 | ||
| 6493 | Youcheng Yin | 40.09 | 9 | B: 38.19 (+1.90s | 4.7%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 6494 | Holden Gustin | 40.09 | 9 | B: 38.19 (+1.90s | 4.7%) | Hurricanes Swim Team | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | ||
| 6495 | Brian Barow | 40.09 | 10 | B: 38.19 (+1.90s | 4.7%) | Jcc Sea Serpents | 11/08/2025 | 2025 NE JCCS Lochness Specialty Copied | ||
| 6496 | Sihao Zhang | 40.10 | 8 | B: 38.19 (+1.91s | 4.8%) | Aquacise Swimming | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 6497 | Cooper Garrett | 40.10 | 9 | B: 38.19 (+1.91s | 4.8%) | Unattached | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 6498 | Paris Hong | 40.10 | 9 | B: 38.19 (+1.91s | 4.8%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | ||
| 6499 | Luke Korpi | 40.10 | 8 | B: 38.19 (+1.91s | 4.8%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 6500 | Rowan Rothman | 40.10 | 7 | B: 38.19 (+1.91s | 4.8%) | Evergreen Hurricanes | 03/13/2026 | Mile High Championship 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.