USA Boys 15-16 - 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 | Caleb Feng | 29.86 | 15 | AA Min | AAA: 29.69 (+0.17s | 0.6%) | Rosemead Rapids | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 452 | Jack Reburn | 29.87 | 15 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | South Lake Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 453 | Derek Jiao | 29.87 | 15 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | Palo Alto Stanford Aquatics | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 454 | Alexander Chen | 29.87 | 15 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | Rancho San Dieguito | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 455 | Mathis Brown | 29.87 | 15 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | Aces Swim Club | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 456 | Dylan Nichols | 29.87 | 16 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | Atlantis Aquatics | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 457 | Rhys Barthel | 29.87 | 15 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | SwimMAC Carolina | 07/09/2026 | 2026 NC LC SR Championships | |
| 458 | Cooper Ahlers | 29.87 | 16 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | COSA Swimming | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 459 | Aaron Ainslie | 29.87 | 16 | AA Min | AAA: 29.69 (+0.18s | 0.6%) | Rushmore Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 460 | Angel Cerritos | 29.88 | 15 | AA Min | AAA: 29.69 (+0.19s | 0.6%) | Northside Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 461 | Mason Sever | 29.88 | 16 | AA Min | AAA: 29.69 (+0.19s | 0.6%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 462 | Ryan Tang | 29.89 | 16 | AA Min | AAA: 29.69 (+0.20s | 0.7%) | Stingray Swim Team | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 463 | Maximilian Hernandez | 29.89 | 15 | AA Min | AAA: 29.69 (+0.20s | 0.7%) | The Claremont Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 464 | Lucas Chiang | 29.89 | 14 | AA Min | AAA: 29.69 (+0.20s | 0.7%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 465 | Cole Pederson | 29.89 | 16 | AA Min | AAA: 29.69 (+0.20s | 0.7%) | Pikes Peak Athletics | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 466 | Noah Mejias | 29.90 | 15 | AA Min | AAA: 29.69 (+0.21s | 0.7%) | South Florida Aquatic Club | 01/16/2026 | January Central Park Series | |
| 467 | Logan Wolf | 29.90 | 15 | AA Min | AAA: 29.69 (+0.21s | 0.7%) | Riptide Swim Team | 07/23/2026 | 2026 MN STRM Senior LC State Championship | |
| 468 | Andrew Gieszl | 29.90 | 16 | AA Min | AAA: 29.69 (+0.21s | 0.7%) | Aspen Swim Club | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 469 | Ethan Kow | 29.91 | 15 | AA Min | AAA: 29.69 (+0.22s | 0.7%) | La Mirada Armada | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |
| 470 | Brandon Kot | 29.91 | 16 | AA Min | AAA: 29.69 (+0.22s | 0.7%) | Team Minnesota | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |
| 471 | Stephen Kirksey | 29.91 | 14 | AA Min | AAA: 29.69 (+0.22s | 0.7%) | Mansfield Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 472 | Cooper Lewis | 29.91 | 16 | AA Min | AAA: 29.69 (+0.22s | 0.7%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 473 | Jonathan Baxter | 29.92 | 16 | AA Min | AAA: 29.69 (+0.23s | 0.8%) | United Swim Club | 07/23/2026 | 2026 NE CS LCM 13 O Championships | |
| 474 | Luca Guerra | 29.92 | 16 | AA Min | AAA: 29.69 (+0.23s | 0.8%) | Sunrise Swim Club | 07/09/2026 | 2026 NE CS LCM Senior Championships | |
| 475 | Tyler Yates | 29.92 | 15 | AA Min | AAA: 29.69 (+0.23s | 0.8%) | Csp Tideriders | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 476 | Unai Solivera | 29.92 | 15 | AA Min | AAA: 29.69 (+0.23s | 0.8%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 477 | Tristan Rousseau | 29.93 | 15 | AA Min | AAA: 29.69 (+0.24s | 0.8%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 478 | Noaam Farber | 29.93 | 16 | AA Min | AAA: 29.69 (+0.24s | 0.8%) | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 479 | Eric Macedo | 29.93 | 15 | AA Min | AAA: 29.69 (+0.24s | 0.8%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 480 | Clayton Treharne | 29.93 | 15 | AA Min | AAA: 29.69 (+0.24s | 0.8%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 481 | William Erkmann | 29.93 | 14 | AA Min | AAA: 29.69 (+0.24s | 0.8%) | Swim Streamline at Northampton | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 482 | Kason Wolff | 29.94 | 15 | AA Min | AAA: 29.69 (+0.25s | 0.8%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 483 | Karl Kaldenhoff | 29.94 | 15 | AA Min | AAA: 29.69 (+0.25s | 0.8%) | Alto Swim Club | 07/12/2024 | Summer Age Group LCM Championships | |
| 484 | Anatolie Lupasco | 29.94 | 15 | AA Min | AAA: 29.69 (+0.25s | 0.8%) | Mount Hood Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 485 | Callan Vellozzi | 29.94 | 16 | AA Min | AAA: 29.69 (+0.25s | 0.8%) | SwimRVA | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 486 | Lucas Hutchins | 29.94 | 16 | AA Min | AAA: 29.69 (+0.25s | 0.8%) | Monterey Park Manta Rays | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 487 | Trevor Bagdanoff | 29.95 | 15 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Bend Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 488 | Alexander Randolph | 29.95 | 15 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 489 | Logan Schiffern | 29.95 | 15 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Aquatic Team Of Mecklenburg | 05/14/2026 | 2026 Charlotte Open | |
| 490 | Patrick Owen | 29.95 | 16 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Ccat Swimming | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 491 | Milo Marrero | 29.95 | 16 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Huntington YMCA Bluefish | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 492 | Edmond Reynolds | 29.95 | 15 | AA Min | AAA: 29.69 (+0.26s | 0.9%) | Unattached | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 493 | Logan Wheeler | 29.96 | 15 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | Houston Hydra | 07/16/2025 | 2025 Texas Age Group Championships | |
| 494 | Evan Joo | 29.96 | 16 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | Gold\\\\\\'s Aquatics Club | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 495 | Wyatt Bisque | 29.96 | 16 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 496 | Brian He | 29.96 | 15 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | Socal Aquatics Association | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 497 | Wes Jasper | 29.96 | 16 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | West Coast Aquatics | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 498 | Louis Koslin | 29.96 | 15 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | Excel Aquatics | 06/18/2026 | 2026 June Classic | |
| 499 | Matthew Lehr | 29.96 | 16 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | SwimRVA | 07/09/2026 | 2026 VA LC Senior Champs | |
| 500 | Justin Seo | 29.96 | 15 | AA Min | AAA: 29.69 (+0.27s | 0.9%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
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.