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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Adam Giersch | 29.97 | 16 | AA Min | AAA: 29.69 (+0.28s | 0.9%) | Tide Swimming | 05/16/2024 | 2024 EZ LC Speedo Super Sectional | |
| 502 | Andrew Mitton | 29.97 | 15 | AA Min | AAA: 29.69 (+0.28s | 0.9%) | Utah Valley Aquatics | 07/24/2025 | 2025 RAFC Last Splash Invitational | |
| 503 | Gavin Mauritsen | 29.97 | 16 | AA Min | AAA: 29.69 (+0.28s | 0.9%) | Hanover Aquatics | 07/09/2026 | 2026 VA LC Senior Champs | |
| 504 | Nicholas Drcha | 29.98 | 16 | AA Min | AAA: 29.69 (+0.29s | 1.0%) | New Trier Aquatics | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 505 | Andrew Zhang | 29.99 | 15 | AA Min | AAA: 29.69 (+0.30s | 1.0%) | Tac Titans | 07/09/2026 | 2026 NC LC SR Championships | |
| 506 | Jose Serrano Arevalo | 29.99 | 16 | AA Min | AAA: 29.69 (+0.30s | 1.0%) | TS Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 507 | Garrett Ellison | 29.99 | 15 | AA Min | AAA: 29.69 (+0.30s | 1.0%) | Waves Of Wilmington Inc | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 508 | Caelan Tracy | 30.00 | 15 | AA Min | AAA: 29.69 (+0.31s | 1.0%) | Highlander Aquatic Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 509 | Leo Georgiev | 30.00 | 15 | AA Min | AAA: 29.69 (+0.31s | 1.0%) | Florida Atlantic Aquatics | 07/22/2026 | 2026 RAFC Last Splash Invitational | |
| 510 | Richard Smith | 30.00 | 16 | AA Min | AAA: 29.69 (+0.31s | 1.0%) | First Colony Swim Team, Inc. | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 511 | Gregory Flermoen | 30.02 | 15 | AA Min | AAA: 29.69 (+0.33s | 1.1%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 512 | James Jacobsen | 30.03 | 14 | AA Min | AAA: 29.69 (+0.34s | 1.1%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 513 | Landon Rooker | 30.03 | 16 | AA Min | AAA: 29.69 (+0.34s | 1.1%) | Sea Devils | 07/23/2026 | 2026 MN STRM Senior LC State Championship | |
| 514 | Cyris Santos | 30.04 | 16 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | Alamo Area Aquatic Association | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 515 | Leland Hilgers | 30.04 | 16 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | Bainbridge Island Swim Club | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 516 | Peter Kelleter | 30.04 | 15 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | Bolles School Sharks | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 517 | Rhys Ehrhart | 30.04 | 16 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | Mecklenburg Swim Association | 05/14/2026 | 2026 Charlotte Open | |
| 518 | Ryan Mak | 30.04 | 15 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | San Ramon Valley Aquatics | 06/26/2025 | 2025 TYR GO Challenge | |
| 519 | Ryon Ford | 30.04 | 15 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | North Texas Nadadores | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 520 | John Williams | 30.04 | 16 | AA Min | AAA: 29.69 (+0.35s | 1.2%) | SwimMAC Carolina | 05/14/2026 | 2026 Charlotte Open | |
| 521 | Jackson Garrett | 30.05 | 15 | AA Min | AAA: 29.69 (+0.36s | 1.2%) | YMCA of the Triangle Area Swim | 07/24/2025 | 2025 RAFC Last Splash Invitational | |
| 522 | Marvin Qian | 30.05 | 15 | AA Min | AAA: 29.69 (+0.36s | 1.2%) | Waterloo Swimming | 06/19/2026 | 2026 ST ASC Firecracker | |
| 523 | Jacob Voorhees | 30.05 | 15 | AA Min | AAA: 29.69 (+0.36s | 1.2%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 524 | Burhan Karagulle | 30.05 | 16 | AA Min | AAA: 29.69 (+0.36s | 1.2%) | Laker Swim | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 525 | Logan Williams | 30.06 | 16 | AA Min | AAA: 29.69 (+0.37s | 1.2%) | St. Augustine Cyclones | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 526 | Jackson Carpenter | 30.06 | 16 | AA Min | AAA: 29.69 (+0.37s | 1.2%) | Lynchburg Aquatic Club | 07/09/2026 | 2026 VA LC Senior Champs | |
| 527 | James Geraghty | 30.07 | 15 | AA Min | AAA: 29.69 (+0.38s | 1.3%) | Rogue Rapids | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 528 | Diego Vera | 30.07 | 16 | AA Min | AAA: 29.69 (+0.38s | 1.3%) | Metro Aquatic Club of Miami | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 529 | Derek Jiao | 30.07 | 15 | AA Min | AAA: 29.69 (+0.38s | 1.3%) | Palo Alto Stanford Aquatics | 06/25/2026 | 2026 TYR GO Challenge | |
| 530 | Archie Bernsen | 30.07 | 15 | AA Min | AAA: 29.69 (+0.38s | 1.3%) | Parkway-Rockwood Gateway Swim | 07/11/2026 | 2026 METS Independence Celebration Copied | |
| 531 | Luke Lu | 30.08 | 16 | AA Min | AAA: 29.69 (+0.39s | 1.3%) | Buckeye Swim Club | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 532 | Daniil Beznosiuk | 30.08 | 15 | AA Min | AAA: 29.69 (+0.39s | 1.3%) | Tampa Bay Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 533 | Sebastian Correa | 30.08 | 15 | AA Min | AAA: 29.69 (+0.39s | 1.3%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 534 | Caleb McDougal | 30.08 | 15 | AA Min | AAA: 29.69 (+0.39s | 1.3%) | Oklahoma Swimming | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 535 | Jacob Schleicher | 30.08 | 15 | AA Min | AAA: 29.69 (+0.39s | 1.3%) | Front Range Barracudas | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 536 | Parker Brewer | 30.09 | 15 | AA Min | AAA: 29.69 (+0.40s | 1.3%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 537 | Ethan Melnykov | 30.09 | 15 | AA Min | AAA: 29.69 (+0.40s | 1.3%) | Dart Swimming | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 538 | Austin Tomas | 30.09 | 15 | AA Min | AAA: 29.69 (+0.40s | 1.3%) | Bolles School Sharks | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 539 | Nolan Barber | 30.09 | 16 | AA Min | AAA: 29.69 (+0.40s | 1.3%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 540 | Ansh Mukiri | 30.10 | 14 | AA Min | AAA: 29.69 (+0.41s | 1.4%) | Blue Wave Swimming | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 541 | Cooper Walkup | 30.10 | 16 | AA Min | AAA: 29.69 (+0.41s | 1.4%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 542 | Bryce Chen | 30.10 | 15 | AA Min | AAA: 29.69 (+0.41s | 1.4%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 543 | Reid Bryant | 30.10 | 15 | AA Min | AAA: 29.69 (+0.41s | 1.4%) | Calvert Aquatics Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 544 | Thomas Solaris | 30.11 | 15 | AA Min | AAA: 29.69 (+0.42s | 1.4%) | Las Vegas Swim Club | 06/18/2026 | 2026 June Classic | |
| 545 | Albert Pan | 30.11 | 15 | AA Min | AAA: 29.69 (+0.42s | 1.4%) | Pleasanton Seahawks | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 546 | Edward Frye | 30.12 | 16 | AA Min | AAA: 29.69 (+0.43s | 1.4%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 547 | Santiago Ward | 30.12 | 16 | AA Min | AAA: 29.69 (+0.43s | 1.4%) | Olympic Cascade Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 548 | Michael Murdono | 30.12 | 16 | AA Min | AAA: 29.69 (+0.43s | 1.4%) | North Florida Swimming | 07/22/2026 | 2026 RAFC Last Splash Invitational | |
| 549 | Logan Hahn | 30.13 | 15 | AA Min | AAA: 29.69 (+0.44s | 1.5%) | Foothills Swim Team | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 550 | Andrew Aktsipetrov | 30.13 | 15 | AA Min | AAA: 29.69 (+0.44s | 1.5%) | Gulliver Swim Club | 07/23/2026 | 2026 FG Senior LCM Championships | |
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.