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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1401 | Isaac Kubec | 42.54 | 12 | B Min | BB: 41.09 (+1.45s | 3.4%) | Macedonia Manta Ray Swim Team | 05/31/2025 | CCS Age Group And Open Long Course Meet | |
| 1402 | Mason Lacinak | 42.54 | 11 | B Min | BB: 41.09 (+1.45s | 3.4%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 1403 | Finn Klumper | 42.54 | 12 | B Min | BB: 41.09 (+1.45s | 3.4%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1404 | Harrison Schultz | 42.54 | 11 | B Min | BB: 41.09 (+1.45s | 3.4%) | Tuna Swim Club | 04/25/2025 | Augustana Spring Splash 2025 | |
| 1405 | Ethan Muzzarelli | 42.55 | 12 | B Min | BB: 41.09 (+1.46s | 3.4%) | Woodbridge Swim Team | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 1406 | Spencer Bonjour | 42.55 | 12 | B Min | BB: 41.09 (+1.46s | 3.4%) | Yankton Swim Team | 06/20/2025 | VAST SPLASH | |
| 1407 | Agastya Tomar | 42.56 | 12 | B Min | BB: 41.09 (+1.47s | 3.5%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 1408 | Benjamin Litevsky | 42.56 | 11 | B Min | BB: 41.09 (+1.47s | 3.5%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 1409 | James Guertin | 42.57 | 11 | B Min | BB: 41.09 (+1.48s | 3.5%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1410 | Leo Coghill | 42.57 | 12 | B Min | BB: 41.09 (+1.48s | 3.5%) | SwimEnergy Aquatics | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 1411 | Tristan Vavra | 42.57 | 11 | B Min | BB: 41.09 (+1.48s | 3.5%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1412 | Alexander Han | 42.58 | 12 | B Min | BB: 41.09 (+1.49s | 3.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1413 | Garett Wailes | 42.59 | 12 | B Min | BB: 41.09 (+1.50s | 3.5%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1414 | Nico Chen | 42.60 | 12 | B Min | BB: 41.09 (+1.51s | 3.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1415 | Vincent Chen | 42.60 | 12 | B Min | BB: 41.09 (+1.51s | 3.5%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 1416 | Luke Bell | 42.61 | 12 | B Min | BB: 41.09 (+1.52s | 3.6%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 1417 | Adrian Chavez | 42.61 | 11 | B Min | BB: 41.09 (+1.52s | 3.6%) | Platinum Aquatics | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 1418 | Matthew Reed | 42.62 | 11 | B Min | BB: 41.09 (+1.53s | 3.6%) | Swim Florida | 05/02/2026 | 2026 Sea Dragon May Open | |
| 1419 | Lawson McSwain | 42.62 | 12 | B Min | BB: 41.09 (+1.53s | 3.6%) | Lynchburg Aquatic Club | 07/12/2024 | 2024 CCA Summer Awards | |
| 1420 | Graham Sutton | 42.63 | 12 | B Min | BB: 41.09 (+1.54s | 3.6%) | YMCA of the Triangle Area Swim | 06/16/2023 | SwimRVA Summer Invitational | |
| 1421 | Kenneth Uglietta | 42.63 | 11 | B Min | BB: 41.09 (+1.54s | 3.6%) | Longhorn Aquatics | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 1422 | Owen Rippe | 42.64 | 11 | B Min | BB: 41.09 (+1.55s | 3.6%) | Yankton Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 1423 | Jonah Hoffman | 42.65 | 11 | B Min | BB: 41.09 (+1.56s | 3.7%) | Humboldt Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 1424 | Matthew Zhu | 42.65 | 10 | B Min | BB: 41.09 (+1.56s | 3.7%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1425 | Eli Klekar | 42.67 | 12 | B Min | BB: 41.09 (+1.58s | 3.7%) | Capital of Texas Aquatics | 05/02/2025 | 2025 ST ASC Cinco De Mayo | |
| 1426 | Michael Wu | 42.67 | 11 | B Min | BB: 41.09 (+1.58s | 3.7%) | Dare Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 1427 | Briggs Brandon | 42.67 | 12 | B Min | BB: 41.09 (+1.58s | 3.7%) | Yakima YMCA Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 1428 | William Witt | 42.68 | 11 | B Min | BB: 41.09 (+1.59s | 3.7%) | Tuna Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 1429 | Mason Cheng | 42.68 | 11 | B Min | BB: 41.09 (+1.59s | 3.7%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 1430 | Leonardo Zhang | 42.69 | 11 | B Min | BB: 41.09 (+1.60s | 3.7%) | Monterey Park Manta Rays | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 1431 | Henry Lindberg | 42.69 | 12 | B Min | BB: 41.09 (+1.60s | 3.7%) | Quest Swimming | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | |
| 1432 | Lucas Chang | 42.69 | 11 | B Min | BB: 41.09 (+1.60s | 3.7%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 1433 | Sawyer Smith | 42.69 | 12 | B Min | BB: 41.09 (+1.60s | 3.7%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | |
| 1434 | Risto Wong | 42.69 | 12 | B Min | BB: 41.09 (+1.60s | 3.7%) | Fog City Hammerheads | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1435 | Andre Harris | 42.69 | 11 | B Min | BB: 41.09 (+1.60s | 3.7%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 1436 | Boxuan Yu | 42.70 | 11 | B Min | BB: 41.09 (+1.61s | 3.8%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1437 | Jackson Nguyen | 42.71 | 12 | B Min | BB: 41.09 (+1.62s | 3.8%) | Socal Aquatics Association | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
| 1438 | Carson Macek | 42.73 | 12 | B Min | BB: 41.09 (+1.64s | 3.8%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 1439 | Iraklii Maisuradze | 42.73 | 12 | B Min | BB: 41.09 (+1.64s | 3.8%) | Swim Fort Lauderdale | 04/18/2026 | SCS Under The Sun Invitational | |
| 1440 | Maksym Sichkovskyi | 42.74 | 11 | B Min | BB: 41.09 (+1.65s | 3.9%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 1441 | William Galan | 42.74 | 11 | B Min | BB: 41.09 (+1.65s | 3.9%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1442 | Eitan Levik | 42.74 | 12 | B Min | BB: 41.09 (+1.65s | 3.9%) | Gold\\\\\\'s Aquatics Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 1443 | Nathan Li | 42.76 | 11 | B Min | BB: 41.09 (+1.67s | 3.9%) | Beachwood Bison Swim Club | 07/12/2025 | LSSC Avon Classic | |
| 1444 | Alex Zhu | 42.76 | 12 | B Min | BB: 41.09 (+1.67s | 3.9%) | Eastside Aquatic Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1445 | Dylan Nguyen | 42.77 | 11 | B Min | BB: 41.09 (+1.68s | 3.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 1446 | Joshua Chang | 42.78 | 11 | B Min | BB: 41.09 (+1.69s | 4.0%) | Fusion Aquatics | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 1447 | Myles Hawkins | 42.79 | 12 | B Min | BB: 41.09 (+1.70s | 4.0%) | Bayside Aquatics | 05/17/2024 | HNVR Storm Surge 2024 | |
| 1448 | Nolan Gu | 42.80 | 11 | B Min | BB: 41.09 (+1.71s | 4.0%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1449 | Isaiah Saturnio | 42.80 | 12 | B Min | BB: 41.09 (+1.71s | 4.0%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 1450 | Conrad Jones | 42.80 | 12 | B Min | BB: 41.09 (+1.71s | 4.0%) | Aspire Aquatics of Colorado | 06/19/2025 | 2025 CO ACES Summer Invite | |
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.