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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5351 | Benjamin Chase | 53.39 | 10 | B: 44.49 (+8.90s | 16.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 5352 | Bryson Huynh | 53.39 | 12 | B: 44.49 (+8.90s | 16.7%) | Valley Splash | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 5353 | David Olive | 53.39 | 11 | B: 44.49 (+8.90s | 16.7%) | Brighton Bullfrogs Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | ||
| 5354 | Sunho Chong | 53.40 | 12 | B: 44.49 (+8.91s | 16.7%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 5355 | Max Tulla | 53.42 | 11 | B: 44.49 (+8.93s | 16.7%) | YMCA Presidio Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 5356 | Makai Hapoff | 53.43 | 11 | B: 44.49 (+8.94s | 16.7%) | Port Angeles Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | ||
| 5357 | Clayton Wang | 53.43 | 12 | B: 44.49 (+8.94s | 16.7%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 5358 | Luke Clayton | 53.43 | 11 | B: 44.49 (+8.94s | 16.7%) | Stone Crabs Swim Team | 05/16/2025 | 2025 FAST May Invite | ||
| 5359 | Emmanuel Corrigan | 53.43 | 12 | B: 44.49 (+8.94s | 16.7%) | Warrior Aquatic Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | ||
| 5360 | Danny Seevers | 53.44 | 11 | B: 44.49 (+8.95s | 16.7%) | Biloxi Elite Swim Team | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 5361 | Miles Del Castillo | 53.45 | 10 | B: 44.49 (+8.96s | 16.8%) | AC Swim Club | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 5362 | Jensen Rogalsky | 53.45 | 11 | B: 44.49 (+8.96s | 16.8%) | Gold Coast Swim Team | 05/30/2025 | LA OPEN 2025 | ||
| 5363 | Gabriel Goldman-Mohl | 53.45 | 10 | B: 44.49 (+8.96s | 16.8%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 5364 | Andrew Morris | 53.47 | 12 | B: 44.49 (+8.98s | 16.8%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 5365 | Luke Turner | 53.47 | 12 | B: 44.49 (+8.98s | 16.8%) | Watauga Swim Team | 06/16/2026 | WCSA Summer Meet 1 @ MSC Copied | ||
| 5366 | Nolan Jacobson | 53.48 | 11 | B: 44.49 (+8.99s | 16.8%) | Sandpoint Sharks Swim Club | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 5367 | Anton Goh | 53.49 | 11 | B: 44.49 (+9.00s | 16.8%) | Sailfish | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 5368 | Ace McNamara | 53.49 | 11 | B: 44.49 (+9.00s | 16.8%) | Waikoloa Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 5369 | Kiran Gandhi | 53.49 | 12 | B: 44.49 (+9.00s | 16.8%) | Piedmont Swim Team | 05/11/2024 | SRVA LCM CBBB+ | ||
| 5370 | Adam Boughaleb Hassani | 53.49 | 11 | B: 44.49 (+9.00s | 16.8%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | ||
| 5371 | Jose Flores | 53.50 | 11 | B: 44.49 (+9.01s | 16.8%) | YMCA of Austin Swim Alliance | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | ||
| 5372 | Arda Ozturk | 53.50 | 11 | B: 44.49 (+9.01s | 16.8%) | The Dolphins Portland Swimming | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 5373 | Gavin Anderson | 53.50 | 12 | B: 44.49 (+9.01s | 16.8%) | Roseburg Y Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 5374 | James Hemmert | 53.51 | 11 | B: 44.49 (+9.02s | 16.9%) | Hilltop Aquatic Swim Team | 05/08/2025 | 2025 HAST Janet Oles LC Classic | ||
| 5375 | Jean-Paul Karkar | 53.51 | 12 | B: 44.49 (+9.02s | 16.9%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | ||
| 5376 | Jack Ledet | 53.55 | 12 | B: 44.49 (+9.06s | 16.9%) | Birmingham Swim League | 06/06/2026 | 2026 Jack Barnasastle Invitational | ||
| 5377 | Kyden Hohnholt | 53.56 | 12 | B: 44.49 (+9.07s | 16.9%) | Grand Island YMCA Quicksilver | 10/12/2025 | 2025 MW App October YMCA Swim Meet | ||
| 5378 | Emilio Jimenez | 53.57 | 12 | B: 44.49 (+9.08s | 16.9%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | ||
| 5379 | Jesse Waiss | 53.57 | 11 | B: 44.49 (+9.08s | 16.9%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | ||
| 5380 | Pablo Miranda | 53.59 | 11 | B: 44.49 (+9.10s | 17.0%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5381 | Bryant Bui | 53.59 | 11 | B: 44.49 (+9.10s | 17.0%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 5382 | Samuel Sun | 53.59 | 11 | B: 44.49 (+9.10s | 17.0%) | Alto Swim Club | 06/29/2024 | Alto Summer Swelter | ||
| 5383 | Reza Afshar | 53.61 | 11 | B: 44.49 (+9.12s | 17.0%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | ||
| 5384 | Atticus Walker | 53.61 | 11 | B: 44.49 (+9.12s | 17.0%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 5385 | Steven Ruzicka | 53.62 | 10 | B: 44.49 (+9.13s | 17.0%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5386 | Aadvik Karthik | 53.62 | 11 | B: 44.49 (+9.13s | 17.0%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 5387 | Brendan MacLeod | 53.63 | 12 | B: 44.49 (+9.14s | 17.0%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 5388 | Austin Freels | 53.64 | 12 | B: 44.49 (+9.15s | 17.1%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 5389 | Yuan Xu | 53.65 | 12 | B: 44.49 (+9.16s | 17.1%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 5390 | Brayden Mullenaux | 53.65 | 11 | B: 44.49 (+9.16s | 17.1%) | Hanover Aquatics | 06/17/2022 | 2022 VA WST Long Course Invitional | ||
| 5391 | Sebastian Guadarrama Retana | 53.65 | 10 | B: 44.49 (+9.16s | 17.1%) | Tigres Uanl | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 5392 | Ralph Salzer | 53.67 | 11 | B: 44.49 (+9.18s | 17.1%) | Hydra Aquatics | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 5393 | Garrett Schatzley | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Perry Aquatic Club | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 5394 | Spencer Young | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Lynchburg YMCA Swim Team | 05/31/2024 | 2024 Virginia Commonwealth Games | ||
| 5395 | Constantine Balduyeu | 53.68 | 10 | B: 44.49 (+9.19s | 17.1%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 5396 | Isaiah Toro-Keech | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Utah Valley Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 5397 | Caleb Gruman | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Sun Coast Swim Team | 05/30/2026 | Stingrays Summer Sizzle | ||
| 5398 | Patrick Li | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 5399 | Noah Veliz | 53.68 | 11 | B: 44.49 (+9.19s | 17.1%) | Northside Aquatics | 06/17/2026 | 2026 ST NIST June Race Day | ||
| 5400 | Daniel Tapia Morales | 53.69 | 11 | B: 44.49 (+9.20s | 17.1%) | Splash | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
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.