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 | Ryan Chu | 37.81 | 11 | BB Min | A: 37.69 (+0.12s | 0.3%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 402 | Easton Mintle | 37.83 | 11 | BB Min | A: 37.69 (+0.14s | 0.4%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 403 | Brant Berry | 37.83 | 12 | BB Min | A: 37.69 (+0.14s | 0.4%) | Stingray Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 404 | Mark Sheeran | 37.83 | 12 | BB Min | A: 37.69 (+0.14s | 0.4%) | Tampa Bay Aquatic Club | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 405 | Zhiqi Feng | 37.84 | 12 | BB Min | A: 37.69 (+0.15s | 0.4%) | Unattached | 05/06/2026 | 2026 ST NIST May Race Night | |
| 406 | Caleb Liu | 37.85 | 12 | BB Min | A: 37.69 (+0.16s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 407 | Carter Chippy | 37.85 | 12 | BB Min | A: 37.69 (+0.16s | 0.4%) | SwimStrongsville | 07/12/2025 | LSSC Avon Classic | |
| 408 | Michael WU | 37.86 | 12 | BB Min | A: 37.69 (+0.17s | 0.4%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 409 | Jackson McKinley | 37.86 | 12 | BB Min | A: 37.69 (+0.17s | 0.4%) | Accokeek Stroke Technique Swim | 08/06/2025 | 2025 Summer Elite Showcase | |
| 410 | Antanas Tamosiunas | 37.86 | 12 | BB Min | A: 37.69 (+0.17s | 0.4%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 411 | Keita Ueda | 37.87 | 12 | BB Min | A: 37.69 (+0.18s | 0.5%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 412 | Calvin Vonne | 37.88 | 12 | BB Min | A: 37.69 (+0.19s | 0.5%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 413 | Benjamin Johnson | 37.88 | 11 | BB Min | A: 37.69 (+0.19s | 0.5%) | Unattached | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 414 | Kevin Song | 37.89 | 11 | BB Min | A: 37.69 (+0.20s | 0.5%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 415 | Grayson Mondragon | 37.90 | 12 | BB Min | A: 37.69 (+0.21s | 0.6%) | Gulf Coast Swim Team | 04/17/2026 | 2026 GCST Spring Open | |
| 416 | Tyson Egnaczak | 37.91 | 12 | BB Min | A: 37.69 (+0.22s | 0.6%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 417 | Elias Fry | 37.91 | 12 | BB Min | A: 37.69 (+0.22s | 0.6%) | Foxjets Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | |
| 418 | Enzo Carbonero | 37.91 | 12 | BB Min | A: 37.69 (+0.22s | 0.6%) | Spokane Waves Aquatic Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 419 | Jace Hartz | 37.91 | 12 | BB Min | A: 37.69 (+0.22s | 0.6%) | Texas Elite Swim Team | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 420 | Doyeon Kim | 37.92 | 12 | BB Min | A: 37.69 (+0.23s | 0.6%) | Nitro Swimming | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 421 | Attila Citak | 37.95 | 11 | BB Min | A: 37.69 (+0.26s | 0.7%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 422 | Aaron Erdas | 37.95 | 11 | BB Min | A: 37.69 (+0.26s | 0.7%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 423 | David Boland | 37.95 | 11 | BB Min | A: 37.69 (+0.26s | 0.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 424 | Johan Egbers | 37.96 | 12 | BB Min | A: 37.69 (+0.27s | 0.7%) | St Croix Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 425 | Logan San Jose | 37.97 | 11 | BB Min | A: 37.69 (+0.28s | 0.7%) | Porter Valley Polar Bears | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 426 | Hunter Sinn | 37.98 | 12 | BB Min | A: 37.69 (+0.29s | 0.8%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 427 | Markel Kozyrev | 37.98 | 12 | BB Min | A: 37.69 (+0.29s | 0.8%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 428 | Kerry Jiang | 38.00 | 12 | BB Min | A: 37.69 (+0.31s | 0.8%) | Kona Aquatics Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 429 | Eli Hu | 38.00 | 11 | BB Min | A: 37.69 (+0.31s | 0.8%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 430 | Kayden Masongsong | 38.00 | 11 | BB Min | A: 37.69 (+0.31s | 0.8%) | Terrapins Swim Team | 07/11/2025 | 2025 Age Group Championships | |
| 431 | Darian Lee | 38.00 | 11 | BB Min | A: 37.69 (+0.31s | 0.8%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 432 | Calvin Fischer | 38.01 | 12 | BB Min | A: 37.69 (+0.32s | 0.8%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 433 | Marcus Trif | 38.01 | 12 | BB Min | A: 37.69 (+0.32s | 0.8%) | Dolphin Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 434 | Gabriel Zhang | 38.01 | 11 | BB Min | A: 37.69 (+0.32s | 0.8%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 435 | Dara Modarressi | 38.03 | 12 | BB Min | A: 37.69 (+0.34s | 0.9%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 436 | Case McHale | 38.05 | 12 | BB Min | A: 37.69 (+0.36s | 0.9%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 437 | Satvik Kushwaha | 38.05 | 12 | BB Min | A: 37.69 (+0.36s | 0.9%) | Hillsboro Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 438 | Anthony Falasco | 38.05 | 11 | BB Min | A: 37.69 (+0.36s | 0.9%) | Martin County Swimming | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 439 | Ezra Joffer | 38.06 | 12 | BB Min | A: 37.69 (+0.37s | 1.0%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 440 | Ean Luo | 38.07 | 12 | BB Min | A: 37.69 (+0.38s | 1.0%) | Renegade Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 441 | Ethan Ma | 38.08 | 11 | BB Min | A: 37.69 (+0.39s | 1.0%) | Unattached | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 442 | Carter Nordstrom | 38.08 | 11 | BB Min | A: 37.69 (+0.39s | 1.0%) | The Berkeley Barracudas | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 443 | Brian Park | 38.09 | 12 | BB Min | A: 37.69 (+0.40s | 1.1%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 444 | Charlie Heidgerken | 38.09 | 12 | BB Min | A: 37.69 (+0.40s | 1.1%) | Unattached | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 445 | Ryland O'Brien | 38.11 | 11 | BB Min | A: 37.69 (+0.42s | 1.1%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 446 | Graham Kelly | 38.11 | 12 | BB Min | A: 37.69 (+0.42s | 1.1%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 447 | Jacob Taylor | 38.12 | 12 | BB Min | A: 37.69 (+0.43s | 1.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 448 | Charles Li | 38.12 | 11 | BB Min | A: 37.69 (+0.43s | 1.1%) | Sunnyvale Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 449 | Graham Wooster | 38.13 | 12 | BB Min | A: 37.69 (+0.44s | 1.2%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 450 | Gaines Johnson | 38.13 | 11 | BB Min | A: 37.69 (+0.44s | 1.2%) | San Gabriel Aquatics | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
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.