USA Boys 10 & under - 50 Y Breast
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 | Hunter Bloomfield | 51.39 | 9 | B Min | BB: 47.69 (+3.70s | 7.2%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3502 | Nolan Templeman | 51.40 | 10 | B Min | BB: 47.69 (+3.71s | 7.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3503 | Breck Ervin | 51.40 | 9 | B Min | BB: 47.69 (+3.71s | 7.2%) | SwimRise Aquatics | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3504 | Phoenix Brice | 51.40 | 10 | B Min | BB: 47.69 (+3.71s | 7.2%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | |
| 3505 | Zander Berenson | 51.40 | 9 | B Min | BB: 47.69 (+3.71s | 7.2%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 3506 | Joe Karaki | 51.40 | 9 | B Min | BB: 47.69 (+3.71s | 7.2%) | Swim Tech | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 3507 | Rudra Bhardwaj | 51.41 | 9 | B Min | BB: 47.69 (+3.72s | 7.2%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 3508 | Theo Marroquin | 51.41 | 10 | B Min | BB: 47.69 (+3.72s | 7.2%) | South Louisiana Swim Team | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |
| 3509 | Maverick Dunteman | 51.41 | 9 | B Min | BB: 47.69 (+3.72s | 7.2%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | |
| 3510 | Thomas Apple | 51.41 | 10 | B Min | BB: 47.69 (+3.72s | 7.2%) | Greensboro Community YMCA | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | |
| 3511 | Grant Coburn | 51.41 | 10 | B Min | BB: 47.69 (+3.72s | 7.2%) | Barracuda Aquatic Club | 11/14/2025 | November Meet 2025 | |
| 3512 | DeRon Montgomery | 51.41 | 8 | B Min | BB: 47.69 (+3.72s | 7.2%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 3513 | Hiro Johansen | 51.42 | 9 | B Min | BB: 47.69 (+3.73s | 7.3%) | Brooklyn Stingrays | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 3514 | Alexander Vonberger | 51.42 | 10 | B Min | BB: 47.69 (+3.73s | 7.3%) | Aqua Culture Swim School | 12/06/2025 | 2025 PAC 11 Over Snow Globe Champs | |
| 3515 | Elijah Huie | 51.42 | 7 | B Min | BB: 47.69 (+3.73s | 7.3%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 3516 | Alexander Tong | 51.42 | 9 | B Min | BB: 47.69 (+3.73s | 7.3%) | Revolution Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 3517 | Andrew Hu | 51.42 | 10 | B Min | BB: 47.69 (+3.73s | 7.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 3518 | Samuel Stankus | 51.43 | 10 | B Min | BB: 47.69 (+3.74s | 7.3%) | YMCA of the North Shore Sharks | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | |
| 3519 | Ethan Cronin | 51.43 | 8 | B Min | BB: 47.69 (+3.74s | 7.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 3520 | Darsh Pokale | 51.43 | 9 | B Min | BB: 47.69 (+3.74s | 7.3%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3521 | Bennett Rhodes | 51.43 | 10 | B Min | BB: 47.69 (+3.74s | 7.3%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 3522 | Colin Huang | 51.44 | 10 | B Min | BB: 47.69 (+3.75s | 7.3%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 3523 | John Gurr | 51.44 | 10 | B Min | BB: 47.69 (+3.75s | 7.3%) | Inspire Swimming | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 3524 | Edwar Cabrera | 51.44 | 8 | B Min | BB: 47.69 (+3.75s | 7.3%) | El Paso Aqua Posse | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 3525 | Ben Noorda | 51.44 | 9 | B Min | BB: 47.69 (+3.75s | 7.3%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | |
| 3526 | Spartacus Szymanski | 51.44 | 9 | B Min | BB: 47.69 (+3.75s | 7.3%) | Swim Tampa Aquatics | 06/20/2026 | West Coast B Champtionships | |
| 3527 | Cooper Casebolt | 51.45 | 10 | B Min | BB: 47.69 (+3.76s | 7.3%) | Life Time Colorado Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 3528 | Samuel Diemert | 51.45 | 9 | B Min | BB: 47.69 (+3.76s | 7.3%) | Mission Aurora Colorado Swimmi | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 3529 | Aiden Chavarria | 51.45 | 8 | B Min | BB: 47.69 (+3.76s | 7.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 3530 | Felipe Costa | 51.45 | 10 | B Min | BB: 47.69 (+3.76s | 7.3%) | Kissimmee Swim Association | 10/25/2025 | 2025 Halloween Spooktacular | |
| 3531 | Ellis Shelton | 51.45 | 10 | B Min | BB: 47.69 (+3.76s | 7.3%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 3532 | Oliver Rutz | 51.46 | 9 | B Min | BB: 47.69 (+3.77s | 7.3%) | Retriever Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 3533 | Vance Miller | 51.46 | 10 | B Min | BB: 47.69 (+3.77s | 7.3%) | Poseidon Swimming Inc | 12/05/2025 | NOVA December Dip | |
| 3534 | Carter Trauth | 51.46 | 9 | B Min | BB: 47.69 (+3.77s | 7.3%) | SlipStream Aquatics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3535 | Andreas Hopkins | 51.46 | 10 | B Min | BB: 47.69 (+3.77s | 7.3%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 3536 | Carter McCluskey | 51.47 | 10 | B Min | BB: 47.69 (+3.78s | 7.3%) | Anglerfish Aquatics | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 3537 | Owen Zhuang | 51.47 | 10 | B Min | BB: 47.69 (+3.78s | 7.3%) | DeAnza Cupertino Aquatics | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 3538 | Connor Dudley | 51.47 | 10 | B Min | BB: 47.69 (+3.78s | 7.3%) | Madison Swim Club Inc. | 02/06/2026 | 2026 Qualifying Meet | |
| 3539 | Jordan Lam | 51.47 | 10 | B Min | BB: 47.69 (+3.78s | 7.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 3540 | Alberto Camarena Moreno | 51.47 | 9 | B Min | BB: 47.69 (+3.78s | 7.3%) | Tiburones DE Parral | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 3541 | Mark Batrakoff | 51.47 | 8 | B Min | BB: 47.69 (+3.78s | 7.3%) | Freedom Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 3542 | Benson Gao | 51.48 | 9 | B Min | BB: 47.69 (+3.79s | 7.4%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 3543 | Bennett May | 51.48 | 10 | B Min | BB: 47.69 (+3.79s | 7.4%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 3544 | Caleb Reyes | 51.48 | 10 | B Min | BB: 47.69 (+3.79s | 7.4%) | Winning Waters Aquatics Club | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 3545 | Daniel Wang | 51.48 | 9 | B Min | BB: 47.69 (+3.79s | 7.4%) | Unattached | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 3546 | Lincoln Hunt | 51.48 | 9 | B Min | BB: 47.69 (+3.79s | 7.4%) | Middlebury Aquatics Club | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 3547 | Gabriel Dieme | 51.49 | 10 | B Min | BB: 47.69 (+3.80s | 7.4%) | Humboldt Swim Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 3548 | Liam Park | 51.49 | 9 | B Min | BB: 47.69 (+3.80s | 7.4%) | Punahou Aquatics Institute | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 3549 | Kalden Fessler | 51.49 | 10 | B Min | BB: 47.69 (+3.80s | 7.4%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 3550 | Alex Hirata | 51.49 | 10 | B Min | BB: 47.69 (+3.80s | 7.4%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA 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.