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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Benjamin Thomas | 36.37 | 12 | A Min | AA: 35.99 (+0.38s | 1.0%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 452 | Austin Poordod | 36.38 | 12 | A Min | AA: 35.99 (+0.39s | 1.1%) | Alamo Heights Aquatic Club ? A | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 453 | Thomas Grieser | 36.38 | 12 | A Min | AA: 35.99 (+0.39s | 1.1%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 454 | Jio Aono | 36.39 | 12 | A Min | AA: 35.99 (+0.40s | 1.1%) | Aquazot Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 455 | Marcus Piibor | 36.39 | 11 | A Min | AA: 35.99 (+0.40s | 1.1%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 456 | Calvin Fischer | 36.39 | 12 | A Min | AA: 35.99 (+0.40s | 1.1%) | Riptide Swim Team | 06/25/2026 | 2026 MN ASF Touring Into Summer 2026 Copied | |
| 457 | Steven Nobles | 36.39 | 12 | A Min | AA: 35.99 (+0.40s | 1.1%) | Tnt Swimming | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 458 | Riley Fry | 36.39 | 12 | A Min | AA: 35.99 (+0.40s | 1.1%) | Foxjets Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 459 | Ken Seo | 36.41 | 11 | A Min | AA: 35.99 (+0.42s | 1.2%) | Unattached | 07/16/2025 | 2025 Texas Age Group Championships | |
| 460 | Stevenson Kohler | 36.41 | 11 | A Min | AA: 35.99 (+0.42s | 1.2%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 461 | Towma Yoshida | 36.41 | 12 | A Min | AA: 35.99 (+0.42s | 1.2%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 462 | David Li | 36.42 | 11 | A Min | AA: 35.99 (+0.43s | 1.2%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 463 | Jefferson Blanford | 36.43 | 12 | A Min | AA: 35.99 (+0.44s | 1.2%) | Northeast Family YMCA | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 464 | Chapman Wishy | 36.44 | 12 | A Min | AA: 35.99 (+0.45s | 1.2%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 465 | Julian James | 36.44 | 11 | A Min | AA: 35.99 (+0.45s | 1.2%) | Katy Aquatic Team For Youth | 07/16/2025 | 2025 Texas Age Group Championships | |
| 466 | William White | 36.44 | 12 | A Min | AA: 35.99 (+0.45s | 1.2%) | H2okie Aquatics | 06/13/2026 | 2026 BSC Model City Invitational | |
| 467 | Arnaud Lievens | 36.46 | 12 | A Min | AA: 35.99 (+0.47s | 1.3%) | Gsa | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 468 | Nolan McCage | 36.47 | 12 | A Min | AA: 35.99 (+0.48s | 1.3%) | Hill Country Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 469 | Henry Leineweber | 36.47 | 12 | A Min | AA: 35.99 (+0.48s | 1.3%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 470 | Andre Pantoja | 36.48 | 12 | A Min | AA: 35.99 (+0.49s | 1.3%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | |
| 471 | Nevoh Almog | 36.48 | 12 | A Min | AA: 35.99 (+0.49s | 1.3%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 472 | Austin Richards | 36.49 | 12 | A Min | AA: 35.99 (+0.50s | 1.4%) | Indian River Aquatics | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 473 | Nash Marschke | 36.49 | 12 | A Min | AA: 35.99 (+0.50s | 1.4%) | Longmont Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 474 | Markel Kozyrev | 36.49 | 12 | A Min | AA: 35.99 (+0.50s | 1.4%) | Olympic Cascade Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 475 | Chamberlain Smith | 36.50 | 11 | A Min | AA: 35.99 (+0.51s | 1.4%) | Memphis Thunder Aquatic Club | 04/24/2026 | 2026 Thunder IMX Meet LC 24Apr2026 Memphis Thunder Aquatic Club | |
| 476 | Isaac Tian | 36.50 | 12 | A Min | AA: 35.99 (+0.51s | 1.4%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 477 | Davin Tambuwun | 36.51 | 11 | A Min | AA: 35.99 (+0.52s | 1.4%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 478 | Weston Gee | 36.52 | 12 | A Min | AA: 35.99 (+0.53s | 1.5%) | Cincinnati Marlins | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 479 | Sunara Hewage | 36.52 | 12 | A Min | AA: 35.99 (+0.53s | 1.5%) | Hillsboro Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 480 | David Powell | 36.53 | 11 | A Min | AA: 35.99 (+0.54s | 1.5%) | Heartland Swim Assoc | 06/19/2026 | 2026 SI Splash And Dash | |
| 481 | Emerson Butler | 36.54 | 12 | A Min | AA: 35.99 (+0.55s | 1.5%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 482 | Sebastian Mancinas | 36.54 | 11 | A Min | AA: 35.99 (+0.55s | 1.5%) | Front Range Barracudas | 06/12/2026 | 2026 CO CSI Long Course Open | |
| 483 | Lincoln Kaufman | 36.55 | 12 | A Min | AA: 35.99 (+0.56s | 1.5%) | Great Lakes Sailfish Swimming | 06/12/2025 | Holtrey Summer Classic | |
| 484 | Leo Dancigers | 36.56 | 11 | A Min | AA: 35.99 (+0.57s | 1.6%) | Sarasota Tsunami Swim Team | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 485 | Tyler Moyet | 36.56 | 12 | A Min | AA: 35.99 (+0.57s | 1.6%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 486 | Jason Xu | 36.57 | 12 | A Min | AA: 35.99 (+0.58s | 1.6%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 487 | Elijah Stratton | 36.57 | 12 | A Min | AA: 35.99 (+0.58s | 1.6%) | Brighton Bullfrogs Swim Club | 06/12/2026 | 2026 CO CSI Long Course Open | |
| 488 | Altan Corut | 36.57 | 12 | A Min | AA: 35.99 (+0.58s | 1.6%) | Team Charlotte Swimming | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 489 | Damian Xhangolli | 36.58 | 12 | A Min | AA: 35.99 (+0.59s | 1.6%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 490 | Dean Hollenbeck | 36.58 | 12 | A Min | AA: 35.99 (+0.59s | 1.6%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 491 | Jonathan Strotheide | 36.58 | 11 | A Min | AA: 35.99 (+0.59s | 1.6%) | Unattached | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 492 | Liam Biwer | 36.58 | 12 | A Min | AA: 35.99 (+0.59s | 1.6%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 493 | Holden Kendall | 36.59 | 11 | A Min | AA: 35.99 (+0.60s | 1.6%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 494 | Avery Shaffer | 36.59 | 11 | A Min | AA: 35.99 (+0.60s | 1.6%) | Occoquan Swimming | 06/05/2026 | HNVR Storm Surge 2026 | |
| 495 | Lars Vaa | 36.61 | 11 | A Min | AA: 35.99 (+0.62s | 1.7%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 496 | Oliver Waisberg | 36.61 | 12 | A Min | AA: 35.99 (+0.62s | 1.7%) | Hydra Aquatics | 05/01/2026 | Speedo Spring Splash | |
| 497 | Colton Ayres | 36.62 | 12 | A Min | AA: 35.99 (+0.63s | 1.7%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 498 | Ryan Matthews | 36.62 | 12 | A Min | AA: 35.99 (+0.63s | 1.7%) | Roadrunner Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 499 | Lincoln Chung | 36.63 | 12 | A Min | AA: 35.99 (+0.64s | 1.7%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 500 | Ike Gilbertsen | 36.63 | 12 | A Min | AA: 35.99 (+0.64s | 1.7%) | Aquajets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
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.