USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9701 | Austin Holman | 54.36 | 7 | B: 48.29 (+6.07s | 11.2%) | Dexter Community Aquatic Club | 11/21/2025 | 2025 SST Fall Classic | ||
| 9702 | Harrison Kenney | 54.36 | 6 | B: 48.29 (+6.07s | 11.2%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 9703 | Cason Taylor | 54.36 | 10 | B: 48.29 (+6.07s | 11.2%) | Tullahoma Swim Club | 01/09/2026 | 2026 Winter Jam | ||
| 9704 | Hasan Burnett | 54.37 | 8 | B: 48.29 (+6.08s | 11.2%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 9705 | Koa Sheppard-Gould | 54.37 | 7 | B: 48.29 (+6.08s | 11.2%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 9706 | Aarav Banker | 54.37 | 9 | B: 48.29 (+6.08s | 11.2%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | ||
| 9707 | Myroslav Cheban | 54.37 | 8 | B: 48.29 (+6.08s | 11.2%) | Bure-Aqua Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 9708 | Jason Williams | 54.37 | 7 | B: 48.29 (+6.08s | 11.2%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 9709 | Eshan Tiwari | 54.38 | 8 | B: 48.29 (+6.09s | 11.2%) | 92ny Flying Dolphins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 9710 | Brodi Todd | 54.38 | 10 | B: 48.29 (+6.09s | 11.2%) | Asheville Jewish Community Cen | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 9711 | Robert Westlund | 54.38 | 9 | B: 48.29 (+6.09s | 11.2%) | Hurricanes Swim Team | 06/21/2025 | 2025 MN HURR Summer Intrasquad | ||
| 9712 | Bukyum Jang | 54.38 | 9 | B: 48.29 (+6.09s | 11.2%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 9713 | Michael Rosenbach | 54.38 | 8 | B: 48.29 (+6.09s | 11.2%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 9714 | Watson Parker | 54.39 | 10 | B: 48.29 (+6.10s | 11.2%) | Aquaventure Riptides | 10/24/2025 | 2025 BAC Halloween Bash | ||
| 9715 | Richard Yang | 54.39 | 9 | B: 48.29 (+6.10s | 11.2%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | ||
| 9716 | Rowan Miller | 54.39 | 9 | B: 48.29 (+6.10s | 11.2%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 9717 | James Mills | 54.39 | 7 | B: 48.29 (+6.10s | 11.2%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 9718 | Greysen Coore | 54.39 | 10 | B: 48.29 (+6.10s | 11.2%) | Mid Hudson Heatwaves | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | ||
| 9719 | Greyson Temple | 54.39 | 9 | B: 48.29 (+6.10s | 11.2%) | Caldwell Swim Club | 12/06/2025 | Reindeer Games 2025 | ||
| 9720 | Jed Huang | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 9721 | Kyle Sahimi | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 9722 | Joseph DeRienzo | 54.41 | 10 | B: 48.29 (+6.12s | 11.2%) | Piranha Swimming | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 9723 | Aiden Delgado | 54.41 | 10 | B: 48.29 (+6.12s | 11.2%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 9724 | Lincoln Kashat | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Novi Sturgeons | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | ||
| 9725 | Ethan Totman | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 9726 | Chance Chang | 54.41 | 10 | B: 48.29 (+6.12s | 11.2%) | Bayside Branch YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 9727 | Phillip Terrando | 54.41 | 7 | B: 48.29 (+6.12s | 11.2%) | Hillsborough Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 9728 | Nathan Landerholm | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | ||
| 9729 | Edward Thomas | 54.41 | 6 | B: 48.29 (+6.12s | 11.2%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 9730 | Charles McLean | 54.41 | 8 | B: 48.29 (+6.12s | 11.2%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | ||
| 9731 | James Brentnell | 54.42 | 10 | B: 48.29 (+6.13s | 11.3%) | Rowan Aquatic Club - YMCA | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 9732 | Ryder Lessary | 54.42 | 9 | B: 48.29 (+6.13s | 11.3%) | Aloha Aquatics Association | 01/11/2026 | ABC SCY Meet | ||
| 9733 | John Whittingham | 54.42 | 8 | B: 48.29 (+6.13s | 11.3%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 9734 | Mark Xu | 54.42 | 9 | B: 48.29 (+6.13s | 11.3%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 9735 | Joseph MacGuidwin | 54.42 | 8 | B: 48.29 (+6.13s | 11.3%) | Bulldog Aquatic Club | 10/25/2025 | BA Halloween Town USA 2025 | ||
| 9736 | Daniel Kreutzer | 54.44 | 8 | B: 48.29 (+6.15s | 11.3%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 9737 | Ashley Hoagland | 54.44 | 9 | B: 48.29 (+6.15s | 11.3%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 9738 | Conor Campanelli | 54.44 | 10 | B: 48.29 (+6.15s | 11.3%) | Burlingame Aquatics | 03/29/2024 | Alto Rock The Blocks Invitational | ||
| 9739 | Marcus Sas | 54.44 | 9 | B: 48.29 (+6.15s | 11.3%) | Red Piranha Swimming | 01/24/2026 | 2026 BSC Polar Bear Meet | ||
| 9740 | George Brewer | 54.44 | 9 | B: 48.29 (+6.15s | 11.3%) | Cavalier Aquatics/Piedmont Fam | 10/03/2025 | CA Y Fall Kick Off 2025 | ||
| 9741 | Owen Bright | 54.45 | 9 | B: 48.29 (+6.16s | 11.3%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | ||
| 9742 | Weston Klundt | 54.45 | 8 | B: 48.29 (+6.16s | 11.3%) | Spokane Waves Aquatic Team | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | ||
| 9743 | Jacob Motes | 54.45 | 10 | B: 48.29 (+6.16s | 11.3%) | Makos Aquatics Club of Gainesv | 02/22/2025 | Small Team Championships | ||
| 9744 | Connor Dumais | 54.45 | 10 | B: 48.29 (+6.16s | 11.3%) | Lake Lytal Lightning | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | ||
| 9745 | Joshua Luna | 54.45 | 7 | B: 48.29 (+6.16s | 11.3%) | Metro Surge Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 9746 | William Pien | 54.45 | 9 | B: 48.29 (+6.16s | 11.3%) | Drop Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 9747 | Kent Hood | 54.45 | 8 | B: 48.29 (+6.16s | 11.3%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 9748 | Tyler Kellett | 54.46 | 10 | B: 48.29 (+6.17s | 11.3%) | Aces Aquatics | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | ||
| 9749 | Sam Garcia | 54.46 | 10 | B: 48.29 (+6.17s | 11.3%) | Storm Aquatics | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | ||
| 9750 | Avyan Sharma | 54.46 | 8 | B: 48.29 (+6.17s | 11.3%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals 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.