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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Grayson Cheng | 42.28 | 11 | B Min | BB: 41.09 (+1.19s | 2.8%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 1352 | Griffin Robertson | 42.28 | 12 | B Min | BB: 41.09 (+1.19s | 2.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/02/2025 | 2025 THSC Spring Invitational | |
| 1353 | Aiden Lavigne | 42.29 | 11 | B Min | BB: 41.09 (+1.20s | 2.8%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 1354 | Matthew Cedano | 42.29 | 11 | B Min | BB: 41.09 (+1.20s | 2.8%) | San Dimas Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 1355 | Benjamin Gilliam | 42.29 | 12 | B Min | BB: 41.09 (+1.20s | 2.8%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1356 | Ethan Wang | 42.30 | 12 | B Min | BB: 41.09 (+1.21s | 2.9%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1357 | Alex Wachterdorff | 42.30 | 12 | B Min | BB: 41.09 (+1.21s | 2.9%) | South Davis Aquatics Team | 07/25/2024 | 2024 UTAGS Long Course Championships | |
| 1358 | Josiah Kim | 42.30 | 11 | B Min | BB: 41.09 (+1.21s | 2.9%) | Woodbridge Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1359 | Bryce Miller | 42.30 | 12 | B Min | BB: 41.09 (+1.21s | 2.9%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | |
| 1360 | Mason Nguyen | 42.30 | 11 | B Min | BB: 41.09 (+1.21s | 2.9%) | Monterey Park Manta Rays | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 1361 | Huakai Shao | 42.31 | 12 | B Min | BB: 41.09 (+1.22s | 2.9%) | Pleasanton Seahawks | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1362 | Liam Hafner | 42.32 | 11 | B Min | BB: 41.09 (+1.23s | 2.9%) | Univ. Of Michigan Swim Team | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 1363 | Phillip Bryan | 42.32 | 12 | B Min | BB: 41.09 (+1.23s | 2.9%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1364 | Rowan Flavin | 42.32 | 12 | B Min | BB: 41.09 (+1.23s | 2.9%) | Aces Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 1365 | Jonathan Lan | 42.33 | 10 | B Min | BB: 41.09 (+1.24s | 2.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1366 | Tedy Scribner | 42.34 | 12 | B Min | BB: 41.09 (+1.25s | 3.0%) | Tuna Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 1367 | Davion Jones | 42.34 | 11 | B Min | BB: 41.09 (+1.25s | 3.0%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1368 | Kristopher Jewell | 42.35 | 11 | B Min | BB: 41.09 (+1.26s | 3.0%) | Bremerton YMCA Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1369 | Yibo Song | 42.36 | 11 | B Min | BB: 41.09 (+1.27s | 3.0%) | Gator Swim Club | 06/20/2025 | 2025 FAST Independence Invitational | |
| 1370 | John Bunnell | 42.36 | 12 | B Min | BB: 41.09 (+1.27s | 3.0%) | Castle Rock Swimming | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 1371 | Asher Gorman | 42.36 | 12 | B Min | BB: 41.09 (+1.27s | 3.0%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1372 | Nathaniel Scott | 42.37 | 12 | B Min | BB: 41.09 (+1.28s | 3.0%) | Lehi Aquatics | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | |
| 1373 | Sawyer Dorhauer | 42.37 | 12 | B Min | BB: 41.09 (+1.28s | 3.0%) | San Gabriel Aquatics | 05/15/2026 | 2026 ST TXLA 11 O End Of School Splash | |
| 1374 | Cayson Feininger | 42.38 | 12 | B Min | BB: 41.09 (+1.29s | 3.0%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 1375 | Benjamin Ausk | 42.39 | 12 | B Min | BB: 41.09 (+1.30s | 3.1%) | Portland Aquatic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1376 | Jacob Kormos | 42.39 | 12 | B Min | BB: 41.09 (+1.30s | 3.1%) | Lakeshore Swim Club | 05/16/2025 | Busbey Invitational 2025 | |
| 1377 | Yaseen Salem | 42.40 | 12 | B Min | BB: 41.09 (+1.31s | 3.1%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 1378 | Rowan Hogue | 42.40 | 12 | B Min | BB: 41.09 (+1.31s | 3.1%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 1379 | Liam Leal | 42.41 | 12 | B Min | BB: 41.09 (+1.32s | 3.1%) | South Bay Aquatics | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 1380 | Noah Schechter | 42.41 | 12 | B Min | BB: 41.09 (+1.32s | 3.1%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 1381 | Ryan Wang | 42.42 | 11 | B Min | BB: 41.09 (+1.33s | 3.1%) | Irvine Novaquatics | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
| 1382 | Kerry Buckley | 42.42 | 11 | B Min | BB: 41.09 (+1.33s | 3.1%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1383 | Michael Salinas | 42.43 | 12 | B Min | BB: 41.09 (+1.34s | 3.2%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | |
| 1384 | Harrison Griffis | 42.44 | 11 | B Min | BB: 41.09 (+1.35s | 3.2%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 1385 | Sergio Vazquez Campa | 42.44 | 12 | B Min | BB: 41.09 (+1.35s | 3.2%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 1386 | Lucas Guo | 42.44 | 11 | B Min | BB: 41.09 (+1.35s | 3.2%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 1387 | Gavin Allan | 42.44 | 12 | B Min | BB: 41.09 (+1.35s | 3.2%) | Denver Swim Academy | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 1388 | Ethen Daniels | 42.45 | 12 | B Min | BB: 41.09 (+1.36s | 3.2%) | Stingrays Swim Team | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1389 | Landon Tsou | 42.46 | 12 | B Min | BB: 41.09 (+1.37s | 3.2%) | Paseo Aquatics Swim Team | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 1390 | Nathan Cho | 42.47 | 11 | B Min | BB: 41.09 (+1.38s | 3.2%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1391 | Colin Thayer | 42.48 | 12 | B Min | BB: 41.09 (+1.39s | 3.3%) | Elko Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 1392 | Joshua Soderlund | 42.48 | 12 | B Min | BB: 41.09 (+1.39s | 3.3%) | Tide Swimming | 04/20/2024 | 2024 Black Vs Blue Intrasquad Meet | |
| 1393 | Edward Uszenski | 42.49 | 11 | B Min | BB: 41.09 (+1.40s | 3.3%) | St. Thomas Swimming Associatio | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 1394 | Adam Ayouche | 42.49 | 12 | B Min | BB: 41.09 (+1.40s | 3.3%) | West Express Swim Team | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 1395 | Selom Ahouandjinou | 42.50 | 11 | B Min | BB: 41.09 (+1.41s | 3.3%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1396 | Marvin Yang | 42.50 | 12 | B Min | BB: 41.09 (+1.41s | 3.3%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 1397 | William Saunders | 42.50 | 12 | B Min | BB: 41.09 (+1.41s | 3.3%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1398 | Samuel Branch | 42.51 | 12 | B Min | BB: 41.09 (+1.42s | 3.3%) | Monocacy Aquatic Club | 06/16/2023 | Winchester Long Course Invitional | |
| 1399 | Cole Li | 42.52 | 12 | B Min | BB: 41.09 (+1.43s | 3.4%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 1400 | Aaron Xiong | 42.53 | 11 | B Min | BB: 41.09 (+1.44s | 3.4%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
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.