USA Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Haim Jung | 43.23 | 11 | BB Min | A: 41.99 (+1.24s | 2.9%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 352 | Austin Berkstresser | 43.24 | 11 | BB Min | A: 41.99 (+1.25s | 2.9%) | North Jeffco Swim Team | 06/13/2025 | 2025 CO CSI Long Course Open | |
| 353 | John Rockwell | 43.26 | 12 | BB Min | A: 41.99 (+1.27s | 2.9%) | Cavalier Aquatics/Piedmont Fam | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 354 | Evan Gunn | 43.27 | 12 | BB Min | A: 41.99 (+1.28s | 3.0%) | Sarasota Sharks | 06/19/2025 | 2025 Shark Open | |
| 355 | Mason Savage | 43.28 | 12 | BB Min | A: 41.99 (+1.29s | 3.0%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 356 | Luka Zverev | 43.29 | 12 | BB Min | A: 41.99 (+1.30s | 3.0%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 357 | Aaron Cho | 43.30 | 10 | BB Min | A: 41.99 (+1.31s | 3.0%) | Blast Sharks | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 358 | Daniel Lu | 43.30 | 12 | BB Min | A: 41.99 (+1.31s | 3.0%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 359 | Max Williams | 43.31 | 11 | BB Min | A: 41.99 (+1.32s | 3.0%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 360 | Alexander Gillespie | 43.33 | 12 | BB Min | A: 41.99 (+1.34s | 3.1%) | Greater Pensacola Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 361 | Oliver Wasko | 43.33 | 12 | BB Min | A: 41.99 (+1.34s | 3.1%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 362 | David Spinei | 43.37 | 12 | BB Min | A: 41.99 (+1.38s | 3.2%) | Telluride Swim Team | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 363 | Mario Gonzalez | 43.38 | 12 | BB Min | A: 41.99 (+1.39s | 3.2%) | South Bay Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 364 | Benjamin Rannow | 43.38 | 12 | BB Min | A: 41.99 (+1.39s | 3.2%) | Foxjets Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 365 | Jonathan Fort | 43.38 | 12 | BB Min | A: 41.99 (+1.39s | 3.2%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 366 | Jonathan Romero | 43.40 | 12 | BB Min | A: 41.99 (+1.41s | 3.2%) | Martin County Swimming | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 367 | Samuel Adams | 43.41 | 12 | BB Min | A: 41.99 (+1.42s | 3.3%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 368 | Bryce Boudreau | 43.42 | 11 | BB Min | A: 41.99 (+1.43s | 3.3%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 369 | Galen Schwartz | 43.45 | 12 | BB Min | A: 41.99 (+1.46s | 3.4%) | Greater Pensacola Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 370 | Kellen Richardson | 43.45 | 12 | BB Min | A: 41.99 (+1.46s | 3.4%) | Golden West Swim Club | 06/13/2024 | 2024 CA SCS RMDA June Age Group Invite | |
| 371 | Gavin McGonegle | 43.47 | 12 | BB Min | A: 41.99 (+1.48s | 3.4%) | Rancho San Dieguito | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 372 | Ethen Cowles | 43.47 | 12 | BB Min | A: 41.99 (+1.48s | 3.4%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 373 | Micah Park | 43.47 | 12 | BB Min | A: 41.99 (+1.48s | 3.4%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 374 | Aaron Erdas | 43.48 | 11 | BB Min | A: 41.99 (+1.49s | 3.4%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 375 | Aiden Lautman | 43.51 | 12 | BB Min | A: 41.99 (+1.52s | 3.5%) | Rose Bowl Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 376 | Carter Adams | 43.57 | 11 | BB Min | A: 41.99 (+1.58s | 3.6%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 377 | Kent Morrison | 43.57 | 12 | BB Min | A: 41.99 (+1.58s | 3.6%) | West Coast Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 378 | Mateo Finegold | 43.58 | 11 | BB Min | A: 41.99 (+1.59s | 3.6%) | Palo Alto Stanford Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 379 | Wesley Moh | 43.58 | 11 | BB Min | A: 41.99 (+1.59s | 3.6%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 380 | Michael Zmetnyy | 43.58 | 12 | BB Min | A: 41.99 (+1.59s | 3.6%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 381 | Aaron Cheng | 43.58 | 12 | BB Min | A: 41.99 (+1.59s | 3.6%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 382 | Liam Knudsen | 43.61 | 12 | BB Min | A: 41.99 (+1.62s | 3.7%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 383 | Truman Hale | 43.62 | 12 | BB Min | A: 41.99 (+1.63s | 3.7%) | Skyline Swim Club | 06/13/2025 | 2025 SDAT Summer Spectacular | |
| 384 | Wonjoon Lee | 43.63 | 12 | BB Min | A: 41.99 (+1.64s | 3.8%) | Blazing Barracudas | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 385 | Braden Barger | 43.64 | 12 | BB Min | A: 41.99 (+1.65s | 3.8%) | Swim Melbourne | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 386 | Lucas Lu | 43.66 | 12 | BB Min | A: 41.99 (+1.67s | 3.8%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 387 | Jaydon Yi | 43.68 | 12 | BB Min | A: 41.99 (+1.69s | 3.9%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 388 | Jake Lee | 43.69 | 11 | BB Min | A: 41.99 (+1.70s | 3.9%) | Circle City Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 389 | Maxwell Lin | 43.69 | 12 | BB Min | A: 41.99 (+1.70s | 3.9%) | South East Metro Sharks | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 390 | Audric Almetus | 43.69 | 12 | BB Min | A: 41.99 (+1.70s | 3.9%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 391 | Russell Barnett | 43.71 | 12 | BB Min | A: 41.99 (+1.72s | 3.9%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 392 | James Xiang | 43.72 | 11 | BB Min | A: 41.99 (+1.73s | 4.0%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 393 | John Jordan | 43.72 | 11 | BB Min | A: 41.99 (+1.73s | 4.0%) | Iron Horse Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 394 | Conor Scanlon | 43.73 | 12 | BB Min | A: 41.99 (+1.74s | 4.0%) | Tuna Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 395 | Eitan Levik | 43.74 | 12 | BB Min | A: 41.99 (+1.75s | 4.0%) | Gold\\\\\\'s Aquatics Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 396 | Mateo Gamboa | 43.75 | 12 | BB Min | A: 41.99 (+1.76s | 4.0%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 397 | Darren Lau | 43.76 | 12 | BB Min | A: 41.99 (+1.77s | 4.0%) | North Star Swim Team | 06/13/2025 | 2025 MN RSC Summerfest | |
| 398 | Ethan Huynh | 43.78 | 11 | BB Min | A: 41.99 (+1.79s | 4.1%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 399 | Tiege Jensen | 43.78 | 11 | BB Min | A: 41.99 (+1.79s | 4.1%) | Nampa Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 400 | Joey Comfort | 43.81 | 11 | BB Min | A: 41.99 (+1.82s | 4.2%) | Swim Tampa Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
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.