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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Henry Brehm | 39.41 | 12 | BB Min | A: 37.69 (+1.72s | 4.4%) | COSA Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 702 | Evan Grippo | 39.42 | 12 | BB Min | A: 37.69 (+1.73s | 4.4%) | Sarasota Sharks | 06/19/2025 | 2025 Shark Open | |
| 703 | Lawrence Cura | 39.43 | 12 | BB Min | A: 37.69 (+1.74s | 4.4%) | Southwest Aquatic Warriors | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | |
| 704 | Thaddeus Aguirre | 39.43 | 11 | BB Min | A: 37.69 (+1.74s | 4.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 705 | Liam Alvarez | 39.44 | 12 | BB Min | A: 37.69 (+1.75s | 4.4%) | Swim Coral Springs | 04/18/2026 | SCS Under The Sun Invitational | |
| 706 | Rodrigo Sereno | 39.44 | 12 | BB Min | A: 37.69 (+1.75s | 4.4%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 707 | Christian Huynh | 39.45 | 11 | BB Min | A: 37.69 (+1.76s | 4.5%) | Montverde Aquatic Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 708 | Caiden Wang | 39.45 | 12 | BB Min | A: 37.69 (+1.76s | 4.5%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 709 | Veer Patel | 39.45 | 12 | BB Min | A: 37.69 (+1.76s | 4.5%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 710 | Joshua Kilpatrick | 39.45 | 11 | BB Min | A: 37.69 (+1.76s | 4.5%) | Streamline Aquatics | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 711 | Zichen Hu | 39.46 | 11 | BB Min | A: 37.69 (+1.77s | 4.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 712 | Kurtis Shedden | 39.47 | 12 | BB Min | A: 37.69 (+1.78s | 4.5%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 713 | Cristiano Buda | 39.47 | 12 | BB Min | A: 37.69 (+1.78s | 4.5%) | Tampa Y Swimming | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 714 | Liam Rippel | 39.47 | 11 | BB Min | A: 37.69 (+1.78s | 4.5%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 715 | Kyler Lihalakha | 39.47 | 11 | BB Min | A: 37.69 (+1.78s | 4.5%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 716 | Nathan Wu | 39.47 | 11 | BB Min | A: 37.69 (+1.78s | 4.5%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 717 | David Zhou | 39.47 | 12 | BB Min | A: 37.69 (+1.78s | 4.5%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 718 | Collin Zhang | 39.48 | 11 | BB Min | A: 37.69 (+1.79s | 4.5%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 719 | Andre Olmedo Quinones | 39.48 | 12 | BB Min | A: 37.69 (+1.79s | 4.5%) | Nitro Swimming | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 720 | Declan Horst | 39.49 | 12 | BB Min | A: 37.69 (+1.80s | 4.6%) | Arizona Swimming | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 721 | Yaroslav Danylchenko | 39.50 | 11 | BB Min | A: 37.69 (+1.81s | 4.6%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 722 | Ryley Robinson | 39.51 | 11 | BB Min | A: 37.69 (+1.82s | 4.6%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 723 | Logan Ashcraft | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 724 | Caleb Christianson | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 725 | Arthur Tsuhanych | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | SwimStrongsville | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 726 | Isaac Bynum | 39.52 | 11 | BB Min | A: 37.69 (+1.83s | 4.6%) | Clover Aquatics | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 727 | Ryker Densley | 39.53 | 12 | BB Min | A: 37.69 (+1.84s | 4.7%) | Kearns Youth Aquatic Team | 05/20/2025 | Kearns LC Classic | |
| 728 | Quinn Smith | 39.53 | 11 | BB Min | A: 37.69 (+1.84s | 4.7%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 729 | Dylan Wang | 39.53 | 12 | BB Min | A: 37.69 (+1.84s | 4.7%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 730 | Drew Gorzek | 39.54 | 11 | BB Min | A: 37.69 (+1.85s | 4.7%) | Great Wolf Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 731 | Zane Tsukuda | 39.54 | 12 | BB Min | A: 37.69 (+1.85s | 4.7%) | San Dimas Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 732 | Simon Reichard | 39.55 | 11 | BB Min | A: 37.69 (+1.86s | 4.7%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 733 | Noah Key | 39.56 | 12 | BB Min | A: 37.69 (+1.87s | 4.7%) | Deadwood/Lead 76ers | 06/28/2025 | 2025 SD Summer Starter | |
| 734 | Sullivan Gaff | 39.56 | 11 | BB Min | A: 37.69 (+1.87s | 4.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 735 | Chase Alford | 39.56 | 12 | BB Min | A: 37.69 (+1.87s | 4.7%) | Sun Coast Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 736 | Hugh Howard | 39.56 | 12 | BB Min | A: 37.69 (+1.87s | 4.7%) | Hilltop Aquatic Swim Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 737 | Hayden Rustwick | 39.56 | 12 | BB Min | A: 37.69 (+1.87s | 4.7%) | Siouxland Wave Aquatic Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 738 | William Sheridan | 39.57 | 12 | BB Min | A: 37.69 (+1.88s | 4.8%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 739 | Zhengyang Wang | 39.57 | 12 | BB Min | A: 37.69 (+1.88s | 4.8%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 740 | Ethan Han | 39.58 | 11 | BB Min | A: 37.69 (+1.89s | 4.8%) | South East Metro Sharks | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 741 | Mason Muldoon | 39.58 | 11 | BB Min | A: 37.69 (+1.89s | 4.8%) | Hydro Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 742 | Henry Waldenmayer | 39.59 | 12 | BB Min | A: 37.69 (+1.90s | 4.8%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | |
| 743 | Grayson Kolson | 39.59 | 11 | BB Min | A: 37.69 (+1.90s | 4.8%) | Castle Rock Swimming | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 744 | Landon Beauregard | 39.60 | 12 | BB Min | A: 37.69 (+1.91s | 4.8%) | Tampa Bay Aquatics | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 745 | Samuel Bywater | 39.61 | 12 | BB Min | A: 37.69 (+1.92s | 4.8%) | South Davis Aquatics Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 746 | Logan Villegas | 39.62 | 12 | BB Min | A: 37.69 (+1.93s | 4.9%) | West Coast Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 747 | Eric Cardoso | 39.62 | 12 | BB Min | A: 37.69 (+1.93s | 4.9%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 748 | Colin Carroll | 39.63 | 11 | BB Min | A: 37.69 (+1.94s | 4.9%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 749 | Dhruv Kamath | 39.64 | 12 | BB Min | A: 37.69 (+1.95s | 4.9%) | Santa Clara Swim Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 750 | Shane Killen | 39.64 | 12 | BB Min | A: 37.69 (+1.95s | 4.9%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
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.