USA Boys 17-18 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Colby Alexander | 29.72 | 17 | AA Min | AAA: 28.99 (+0.73s | 2.5%) | Occoquan Swimming | 06/05/2026 | HNVR Storm Surge 2026 | |
| 652 | Davis Therrien | 29.72 | 17 | AA Min | AAA: 28.99 (+0.73s | 2.5%) | Scottsdale Aquatic Club | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 653 | Daniel Lee | 29.72 | 18 | AA Min | AAA: 28.99 (+0.73s | 2.5%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 654 | Taylor Poulsen | 29.73 | 18 | AA Min | AAA: 28.99 (+0.74s | 2.5%) | Voltage Aquatics | 07/18/2025 | 2025 LCM Summer Championships | |
| 655 | Henry Drewes | 29.73 | 17 | AA Min | AAA: 28.99 (+0.74s | 2.5%) | Buckeye Swim Club | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 656 | Kai Ishikawa | 29.73 | 17 | AA Min | AAA: 28.99 (+0.74s | 2.5%) | Iolani Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 657 | Jude Hill | 29.74 | 16 | AA Min | AAA: 28.99 (+0.75s | 2.5%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 658 | Parker Macho | 29.74 | 18 | AA Min | AAA: 28.99 (+0.75s | 2.5%) | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |
| 659 | Shenghao Xu | 29.74 | 17 | AA Min | AAA: 28.99 (+0.75s | 2.5%) | Bellevue Club Swim Team | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 660 | Augustine Keatinge | 29.75 | 17 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | Rancho San Dieguito | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 661 | Luis Matos Brigante | 29.75 | 17 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | Southwest Stars Swim Club | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 662 | Adrian Tarabay | 29.75 | 18 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | Swim Houston Aquatics Center | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 663 | Tyler Sowka | 29.75 | 17 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 664 | Jameson Searight | 29.75 | 16 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | Machine Aquatics | 06/11/2026 | 2026 NCAP Elite Qualifier | |
| 665 | Matthieu Fresco | 29.75 | 17 | AA Min | AAA: 28.99 (+0.76s | 2.6%) | Porter Valley Polar Bears | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 666 | Luke Nelson | 29.76 | 16 | AA Min | AAA: 28.99 (+0.77s | 2.6%) | Lehi Aquatics | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 667 | Marcos Cabrera | 29.76 | 17 | AA Min | AAA: 28.99 (+0.77s | 2.6%) | Blue Marlins Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 668 | Ethan Lin | 29.76 | 17 | AA Min | AAA: 28.99 (+0.77s | 2.6%) | Wave Aquatics | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 669 | Oliver Jones | 29.77 | 16 | AA Min | AAA: 28.99 (+0.78s | 2.6%) | Skyline Swim Club | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 670 | John Thumann | 29.77 | 18 | AA Min | AAA: 28.99 (+0.78s | 2.6%) | Unattached | 08/06/2021 | FMC 2021 Central Zone 14 And Under Champ | |
| 671 | Liam Caldera Flores | 29.77 | 18 | AA Min | AAA: 28.99 (+0.78s | 2.6%) | El Paso Aqua Posse | 07/23/2026 | 2026 BD Long Course Championship | |
| 672 | Yijia Hou | 29.77 | 17 | AA Min | AAA: 28.99 (+0.78s | 2.6%) | Irvine Novaquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 673 | Maksym Fedun | 29.78 | 18 | AA Min | AAA: 28.99 (+0.79s | 2.7%) | Tops Swimming | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 674 | Josiah Cerera | 29.79 | 17 | AA Min | AAA: 28.99 (+0.80s | 2.7%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 675 | Parker Griffith | 29.79 | 17 | AA Min | AAA: 28.99 (+0.80s | 2.7%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 676 | Brendan Stahl | 29.79 | 17 | AA Min | AAA: 28.99 (+0.80s | 2.7%) | Cat 5 Aquatics | 05/16/2026 | 2026 Opelika Open | |
| 677 | Arthur Eddy | 29.80 | 18 | AA Min | AAA: 28.99 (+0.81s | 2.7%) | Naval Academy Aquatic Club | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 678 | Anthony Kopinski | 29.80 | 16 | AA Min | AAA: 28.99 (+0.81s | 2.7%) | Univ. Of Michigan Swim Team | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 679 | Rohan Parker | 29.80 | 18 | AA Min | AAA: 28.99 (+0.81s | 2.7%) | Fast Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 680 | Cobe Hehenberger | 29.80 | 16 | AA Min | AAA: 28.99 (+0.81s | 2.7%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 681 | Lucas Zvereff | 29.80 | 17 | AA Min | AAA: 28.99 (+0.81s | 2.7%) | Sierra Marlins Swim Team | 06/25/2026 | 2026 TYR GO Challenge | |
| 682 | Tieg Henning | 29.81 | 18 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 683 | Cesar Hermosillo Salgado | 29.81 | 18 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | Tijuana Olym | 01/16/2026 | Finals 2026 Road To Sofi Copied | |
| 684 | Brady Pishko | 29.81 | 17 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | Blue Dolfins | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 685 | John Gajowski | 29.81 | 18 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | YMCA of the Triangle Area Swim | 05/14/2026 | 2026 Charlotte Open | |
| 686 | Elliot Simon | 29.81 | 17 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | Dayton Raiders | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 687 | Elijah Moore | 29.81 | 17 | AA Min | AAA: 28.99 (+0.82s | 2.8%) | Ensworth Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 688 | Andrew Gerschutz | 29.82 | 17 | AA Min | AAA: 28.99 (+0.83s | 2.8%) | Hilton Head Aquatics | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 689 | Spencer Greene | 29.82 | 17 | AA Min | AAA: 28.99 (+0.83s | 2.8%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 690 | Evan Fong | 29.83 | 17 | AA Min | AAA: 28.99 (+0.84s | 2.8%) | Unattached | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 691 | Zachary Collins | 29.83 | 18 | AA Min | AAA: 28.99 (+0.84s | 2.8%) | YMCA of Austin Swim Alliance | 07/15/2026 | 2026 ST TXLA SZ LC Sectional Champs | |
| 692 | Mason Hill | 29.83 | 17 | AA Min | AAA: 28.99 (+0.84s | 2.8%) | Hanover Aquatics | 04/18/2026 | 2026 SwimRVA Carnation Clash | |
| 693 | Derrick Mai | 29.83 | 17 | AA Min | AAA: 28.99 (+0.84s | 2.8%) | South Orange County Aquatics | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |
| 694 | Parker Ward | 29.84 | 17 | AA Min | AAA: 28.99 (+0.85s | 2.8%) | Annapolis Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 695 | Borui Zhang | 29.85 | 16 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | Pacific Sea Wolves | 04/10/2025 | 2025 CA MVN Fran Crippen SMOC | |
| 696 | Angelo Benitez | 29.85 | 17 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | Riverside Aquatics Association | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 697 | Cade Palmateer | 29.85 | 17 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | Aquawolves Swimming | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 698 | Kurtis Wei | 29.85 | 17 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | La Mirada Armada | 01/16/2026 | Finals 2026 Road To Sofi Copied | |
| 699 | Brady Kam | 29.85 | 18 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | Charles River Aquatics | 07/09/2026 | 2026 NE CS LCM Senior Championships | |
| 700 | Roy Kwon | 29.85 | 18 | AA Min | AAA: 28.99 (+0.86s | 2.9%) | Blast Sharks | 07/25/2024 | 2024 CA SCS RAA 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.