USA Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Micah Butery | 37.77 | 10 | BB Min | A: 37.69 (+0.08s | 0.2%) | Team North Dakota | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 402 | Brandon Cheng | 37.77 | 12 | BB Min | A: 37.69 (+0.08s | 0.2%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 403 | Denis Yazvin | 37.78 | 11 | BB Min | A: 37.69 (+0.09s | 0.2%) | High Performance Aquatic Club | 04/11/2025 | 2025 ST AAAA NS Spring Into Long Course | |
| 404 | Jin Nakajima | 37.78 | 12 | BB Min | A: 37.69 (+0.09s | 0.2%) | Beaverton Area Aquatics Club | 05/30/2025 | LA OPEN 2025 | |
| 405 | Artur Campanico | 37.79 | 12 | BB Min | A: 37.69 (+0.10s | 0.3%) | Boulder City Henderson Swim Te | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 406 | Jensen Weber | 37.79 | 11 | BB Min | A: 37.69 (+0.10s | 0.3%) | Brookings Swim Club | 05/10/2024 | 20024 SD SFST Ready For Long Course | |
| 407 | Dean Pester | 37.80 | 11 | BB Min | A: 37.69 (+0.11s | 0.3%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 408 | Charles Han | 37.80 | 12 | BB Min | A: 37.69 (+0.11s | 0.3%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 409 | Samuel Olusanya | 37.80 | 11 | BB Min | A: 37.69 (+0.11s | 0.3%) | Wahoos of Jacksonville | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 410 | Cooper Scheessele | 37.81 | 10 | BB Min | A: 37.69 (+0.12s | 0.3%) | Unattached | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 411 | Francis Singer | 37.81 | 11 | BB Min | A: 37.69 (+0.12s | 0.3%) | Tuna Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 412 | Ryan Chu | 37.81 | 10 | BB Min | A: 37.69 (+0.12s | 0.3%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 413 | Easton Mintle | 37.83 | 9 | BB Min | A: 37.69 (+0.14s | 0.4%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 414 | Aleksandar Miller | 37.83 | 12 | BB Min | A: 37.69 (+0.14s | 0.4%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 415 | Caleb Liu | 37.85 | 11 | BB Min | A: 37.69 (+0.16s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 416 | Carter Chippy | 37.85 | 11 | BB Min | A: 37.69 (+0.16s | 0.4%) | SwimStrongsville | 07/12/2025 | LSSC Avon Classic | |
| 417 | Marshall Anderson | 37.85 | 12 | BB Min | A: 37.69 (+0.16s | 0.4%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 418 | Bryce Magee | 37.85 | 11 | BB Min | A: 37.69 (+0.16s | 0.4%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 419 | Adrien Jarmy | 37.86 | 11 | BB Min | A: 37.69 (+0.17s | 0.4%) | Pleasanton Seahawks | 07/11/2025 | 2025 Age Group Championships | |
| 420 | Michael WU | 37.86 | 10 | BB Min | A: 37.69 (+0.17s | 0.4%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 421 | Jackson McKinley | 37.86 | 11 | BB Min | A: 37.69 (+0.17s | 0.4%) | Accokeek Stroke Technique Swim | 08/06/2025 | 2025 Summer Elite Showcase | |
| 422 | Antanas Tamosiunas | 37.86 | 10 | BB Min | A: 37.69 (+0.17s | 0.4%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 423 | Ryan Hanna | 37.87 | 12 | BB Min | A: 37.69 (+0.18s | 0.5%) | Southwest Stars Swim Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 424 | Keita Ueda | 37.87 | 11 | BB Min | A: 37.69 (+0.18s | 0.5%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 425 | Calvin Vonne | 37.88 | 11 | BB Min | A: 37.69 (+0.19s | 0.5%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 426 | Benjamin Johnson | 37.88 | 9 | BB Min | A: 37.69 (+0.19s | 0.5%) | Unattached | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 427 | Jaydon Yi | 37.89 | 11 | BB Min | A: 37.69 (+0.20s | 0.5%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 428 | Kevin Song | 37.89 | 10 | BB Min | A: 37.69 (+0.20s | 0.5%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 429 | Tyson Egnaczak | 37.91 | 11 | BB Min | A: 37.69 (+0.22s | 0.6%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 430 | Elias Fry | 37.91 | 11 | BB Min | A: 37.69 (+0.22s | 0.6%) | Foxjets Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | |
| 431 | Jace Hartz | 37.91 | 11 | BB Min | A: 37.69 (+0.22s | 0.6%) | Texas Elite Swim Team | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 432 | Christopher Morrell | 37.94 | 12 | BB Min | A: 37.69 (+0.25s | 0.7%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 433 | Russell Delavan | 37.94 | 12 | BB Min | A: 37.69 (+0.25s | 0.7%) | Apex | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 434 | Aaron Erdas | 37.95 | 10 | BB Min | A: 37.69 (+0.26s | 0.7%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 435 | David Boland | 37.95 | 10 | BB Min | A: 37.69 (+0.26s | 0.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 436 | Johan Egbers | 37.96 | 11 | BB Min | A: 37.69 (+0.27s | 0.7%) | St Croix Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 437 | Logan San Jose | 37.97 | 10 | BB Min | A: 37.69 (+0.28s | 0.7%) | Porter Valley Polar Bears | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 438 | Hylan Gibbons | 37.97 | 11 | BB Min | A: 37.69 (+0.28s | 0.7%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 439 | Gabriel Whiting | 37.98 | 11 | BB Min | A: 37.69 (+0.29s | 0.8%) | Minnetonka Swim Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 440 | Emerson Meek | 37.98 | 12 | BB Min | A: 37.69 (+0.29s | 0.8%) | Highlander Aquatic Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 441 | Markel Kozyrev | 37.98 | 11 | BB Min | A: 37.69 (+0.29s | 0.8%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 442 | Arthur Odnoblyudov | 37.99 | 11 | BB Min | A: 37.69 (+0.30s | 0.8%) | Diablo Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 443 | Arthur Odnoblyudov | 37.99 | 11 | BB Min | A: 37.69 (+0.30s | 0.8%) | Diablo Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 444 | Eli Hu | 38.00 | 10 | BB Min | A: 37.69 (+0.31s | 0.8%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 445 | Arav Raj | 38.00 | 12 | BB Min | A: 37.69 (+0.31s | 0.8%) | Unattached | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 446 | Marcus Trif | 38.01 | 11 | BB Min | A: 37.69 (+0.32s | 0.8%) | Dolphin Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 447 | Maxim Ewer | 38.03 | 12 | BB Min | A: 37.69 (+0.34s | 0.9%) | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 448 | Case McHale | 38.05 | 11 | BB Min | A: 37.69 (+0.36s | 0.9%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 449 | Duke Jarosik | 38.08 | 12 | BB Min | A: 37.69 (+0.39s | 1.0%) | Aces Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 450 | Ethan Ma | 38.08 | 10 | BB Min | A: 37.69 (+0.39s | 1.0%) | Unattached | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
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.