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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Beckham Pannel | 43.14 | 10 | B Min | BB: 42.89 (+0.25s | 0.6%) | Shock Wave | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 3502 | Theodore Post | 43.14 | 8 | B Min | BB: 42.89 (+0.25s | 0.6%) | Swim Team of Placentia | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 3503 | Vincent McAndrews | 43.14 | 10 | B Min | BB: 42.89 (+0.25s | 0.6%) | Saint Andrew\\\\\\'s Aquatics | 02/06/2026 | Friendship Meet 2026 | |
| 3504 | Benjamin Matson | 43.15 | 9 | B Min | BB: 42.89 (+0.26s | 0.6%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 3505 | Adam Wang | 43.15 | 9 | B Min | BB: 42.89 (+0.26s | 0.6%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 3506 | Jeffrey Yang | 43.15 | 9 | B Min | BB: 42.89 (+0.26s | 0.6%) | Swim Torrance | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 3507 | Conor Valdez | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 3508 | Carter Schwenk | 43.16 | 10 | B Min | BB: 42.89 (+0.27s | 0.6%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 3509 | Jacob Gamio | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | Unattached | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 3510 | John Henry | 43.16 | 10 | B Min | BB: 42.89 (+0.27s | 0.6%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 3511 | Tyler Siu | 43.17 | 10 | B Min | BB: 42.89 (+0.28s | 0.6%) | El Cerrito Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 3512 | Edmund Merrill | 43.17 | 9 | B Min | BB: 42.89 (+0.28s | 0.6%) | Westbrook Seals | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 3513 | Joseph Fernandez | 43.18 | 9 | B Min | BB: 42.89 (+0.29s | 0.7%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 3514 | Wesley Zhang | 43.18 | 10 | B Min | BB: 42.89 (+0.29s | 0.7%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 3515 | Benjamin Uriburu-Routh | 43.18 | 9 | B Min | BB: 42.89 (+0.29s | 0.7%) | Frederick Area Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3516 | Dashiell Nichols | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 3517 | Santiago Fernandez | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Doral Swim Club | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 3518 | Benjamin Verhoef | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3519 | Coleman Wixom | 43.20 | 10 | B Min | BB: 42.89 (+0.31s | 0.7%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 3520 | Frederik Mealli | 43.20 | 8 | B Min | BB: 42.89 (+0.31s | 0.7%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | |
| 3521 | Akihito Higgins | 43.20 | 10 | B Min | BB: 42.89 (+0.31s | 0.7%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 3522 | Gio Lee | 43.20 | 10 | B Min | BB: 42.89 (+0.31s | 0.7%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 3523 | Jeremy Zhang | 43.20 | 10 | B Min | BB: 42.89 (+0.31s | 0.7%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 3524 | Mason Burr | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 3525 | Seiji Tsuchikama | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 3526 | Oliver Tornatore | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | Central Minnesota Aquatics | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 3527 | Carter Trauth | 43.21 | 9 | B Min | BB: 42.89 (+0.32s | 0.7%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | |
| 3528 | Evan Nagle | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 3529 | Reed Helminski | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3530 | Caleb Verner | 43.22 | 9 | B Min | BB: 42.89 (+0.33s | 0.8%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 3531 | Ethan Zhu | 43.22 | 10 | B Min | BB: 42.89 (+0.33s | 0.8%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 3532 | Yilin Liu | 43.22 | 10 | B Min | BB: 42.89 (+0.33s | 0.8%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 3533 | Shane Cunningham | 43.22 | 10 | B Min | BB: 42.89 (+0.33s | 0.8%) | West Islip Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3534 | Wyatt Miller | 43.22 | 8 | B Min | BB: 42.89 (+0.33s | 0.8%) | Lake Erie Silver Dolphins | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 3535 | Lucas Jain | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3536 | Lucas Monreal | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Blue Tide Aquatics | 11/23/2024 | 2024 BATS November Meet | |
| 3537 | Jack Anderson | 43.23 | 9 | B Min | BB: 42.89 (+0.34s | 0.8%) | Hydro Swim Club | 10/10/2025 | 2025 October Classic | |
| 3538 | Sebastian Macias | 43.23 | 8 | B Min | BB: 42.89 (+0.34s | 0.8%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 3539 | James DeKlotz | 43.23 | 9 | B Min | BB: 42.89 (+0.34s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 3540 | Henry Omer | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 3541 | Kirill Pilip | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 3542 | Maximilian Jeon | 43.23 | 7 | B Min | BB: 42.89 (+0.34s | 0.8%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 3543 | Henry Chipman | 43.23 | 9 | B Min | BB: 42.89 (+0.34s | 0.8%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 3544 | Hunter Lind | 43.24 | 9 | B Min | BB: 42.89 (+0.35s | 0.8%) | Wasatch Front Fish Market | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 3545 | Michael Freinkman | 43.24 | 10 | B Min | BB: 42.89 (+0.35s | 0.8%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 3546 | Elliott Stolfi | 43.24 | 10 | B Min | BB: 42.89 (+0.35s | 0.8%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 3547 | Walter Fish | 43.24 | 10 | B Min | BB: 42.89 (+0.35s | 0.8%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 3548 | William Netsch | 43.24 | 8 | B Min | BB: 42.89 (+0.35s | 0.8%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 3549 | Hunter Jorgensen | 43.25 | 10 | B Min | BB: 42.89 (+0.36s | 0.8%) | Farmingdale Aquatics | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 3550 | Aniv Indukuri | 43.25 | 9 | B Min | BB: 42.89 (+0.36s | 0.8%) | Black Marlins Swim Team | 03/13/2026 | 2026 Shawmut NE Cup 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.