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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Yaashwan. Sangamesh | 43.02 | 12 | B Min | BB: 41.09 (+1.93s | 4.5%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 1502 | Oliver Lyashenko | 43.03 | 10 | B Min | BB: 41.09 (+1.94s | 4.5%) | Tide Swimming | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 1503 | Tyler Harding | 43.03 | 12 | B Min | BB: 41.09 (+1.94s | 4.5%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 1504 | Andrew Baggett | 43.03 | 11 | B Min | BB: 41.09 (+1.94s | 4.5%) | Corvallis Aquatic Team | 07/19/2025 | CAT Summer Open | |
| 1505 | Grayson Cruz | 43.03 | 11 | B Min | BB: 41.09 (+1.94s | 4.5%) | Unattached | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 1506 | Kaden Lim | 43.03 | 11 | B Min | BB: 41.09 (+1.94s | 4.5%) | Swim Team of Placentia | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 1507 | Aiden Kim | 43.03 | 11 | B Min | BB: 41.09 (+1.94s | 4.5%) | Canyons Aquatic Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 1508 | Collin Liu | 43.04 | 12 | B Min | BB: 41.09 (+1.95s | 4.5%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1509 | Keegan Reilly | 43.04 | 12 | B Min | BB: 41.09 (+1.95s | 4.5%) | Sioux Falls Swim Team | 04/25/2025 | Augustana Spring Splash 2025 | |
| 1510 | Bill Duong | 43.06 | 12 | B Min | BB: 41.09 (+1.97s | 4.6%) | United Swim Club | 06/27/2025 | ATAC Long Course | |
| 1511 | Kiran Griffin | 43.06 | 11 | B Min | BB: 41.09 (+1.97s | 4.6%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 1512 | Zander Stewart | 43.06 | 11 | B Min | BB: 41.09 (+1.97s | 4.6%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 1513 | Jordan Todorinov | 43.06 | 11 | B Min | BB: 41.09 (+1.97s | 4.6%) | Lake Erie Silver Dolphins | 06/12/2025 | Holtrey Summer Classic | |
| 1514 | Kian Jules | 43.07 | 12 | B Min | BB: 41.09 (+1.98s | 4.6%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 1515 | Alexander Gudnin | 43.07 | 11 | B Min | BB: 41.09 (+1.98s | 4.6%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | |
| 1516 | Reid Trottier | 43.07 | 12 | B Min | BB: 41.09 (+1.98s | 4.6%) | CAC Stingrays Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1517 | Eric Guan | 43.07 | 11 | B Min | BB: 41.09 (+1.98s | 4.6%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1518 | Jonas Rankin | 43.07 | 12 | B Min | BB: 41.09 (+1.98s | 4.6%) | Schertz YMCA Swim Team | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 1519 | Oliver Zeng | 43.07 | 11 | B Min | BB: 41.09 (+1.98s | 4.6%) | Valley Splash | 06/27/2025 | Valley Splash | |
| 1520 | Henry Joos | 43.08 | 11 | B Min | BB: 41.09 (+1.99s | 4.6%) | Bolles School Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 1521 | Jonathan Eibschutz | 43.08 | 12 | B Min | BB: 41.09 (+1.99s | 4.6%) | Los Altos Mountain View Aquati | 06/07/2024 | DACA LC C B A+ Meet | |
| 1522 | Tyler Moyet | 43.09 | 12 | B Min | BB: 41.09 (+2.00s | 4.6%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1523 | Cael Kelly | 43.10 | 11 | B Min | BB: 41.09 (+2.01s | 4.7%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1524 | Tripp Britton | 43.10 | 11 | B Min | BB: 41.09 (+2.01s | 4.7%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1525 | Samuel Medilo | 43.10 | 12 | B Min | BB: 41.09 (+2.01s | 4.7%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1526 | Jaime Gutierrez | 43.10 | 12 | B Min | BB: 41.09 (+2.01s | 4.7%) | Nadadores Ponce Leones | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 1527 | Liam Knudsen | 43.11 | 12 | B Min | BB: 41.09 (+2.02s | 4.7%) | Utah Valley Aquatics, Inc | 07/25/2024 | 2024 UTAGS Long Course Championships | |
| 1528 | Jacob Czarny | 43.12 | 11 | B Min | BB: 41.09 (+2.03s | 4.7%) | Sarasota Tsunami Swim Team | 04/11/2025 | 2025 GCST Spring Invite | |
| 1529 | Carter Hurl | 43.12 | 11 | B Min | BB: 41.09 (+2.03s | 4.7%) | Olympic Cascade Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1530 | Yug Borase | 43.13 | 12 | B Min | BB: 41.09 (+2.04s | 4.7%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 1531 | James Haney | 43.13 | 11 | B Min | BB: 41.09 (+2.04s | 4.7%) | Minnetonka Swim Club | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1532 | Grayson Cruz | 43.14 | 11 | B Min | BB: 41.09 (+2.05s | 4.8%) | Northside Aquatics | 05/15/2026 | 2026 ST TXLA 11 O End Of School Splash | |
| 1533 | Leonardo Casula | 43.15 | 11 | B Min | BB: 41.09 (+2.06s | 4.8%) | Sunnyvale Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 1534 | Braden Barger | 43.16 | 12 | B Min | BB: 41.09 (+2.07s | 4.8%) | Swim Melbourne | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 1535 | Hudson Sheeran | 43.17 | 10 | B Min | BB: 41.09 (+2.08s | 4.8%) | Cavalier Aquatics/Piedmont Fam | 07/12/2024 | 2024 CCA Summer Awards | |
| 1536 | Hudson Nolan | 43.18 | 11 | B Min | BB: 41.09 (+2.09s | 4.8%) | San Antonio Wave | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 1537 | Calvin Alezeau | 43.18 | 11 | B Min | BB: 41.09 (+2.09s | 4.8%) | Unattached | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 1538 | Lucas Field | 43.18 | 11 | B Min | BB: 41.09 (+2.09s | 4.8%) | Tsunami Swimming | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1539 | Graf Treiber | 43.21 | 11 | B Min | BB: 41.09 (+2.12s | 4.9%) | 757swim | 06/13/2024 | 2024 CGBD Steve Hennessy Summer Madness | |
| 1540 | Nathan Ning | 43.21 | 12 | B Min | BB: 41.09 (+2.12s | 4.9%) | YMCA of Central Florida | 05/15/2026 | 2026 PA Long Course Invite | |
| 1541 | Dyllan Baldeo | 43.23 | 12 | B Min | BB: 41.09 (+2.14s | 5.0%) | Southwest Stars Swim Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 1542 | Henry Johannsen | 43.23 | 12 | B Min | BB: 41.09 (+2.14s | 5.0%) | Livermore AquaCowboys | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 1543 | Cullen Worthington | 43.24 | 11 | B Min | BB: 41.09 (+2.15s | 5.0%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1544 | Dhruv Balepur | 43.25 | 12 | B Min | BB: 41.09 (+2.16s | 5.0%) | Livermore AquaCowboys | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1545 | Caleb Leuenberger | 43.25 | 12 | B Min | BB: 41.09 (+2.16s | 5.0%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 1546 | Troy Luther | 43.25 | 12 | B Min | BB: 41.09 (+2.16s | 5.0%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 1547 | Finn Gallagher | 43.26 | 12 | B Min | BB: 41.09 (+2.17s | 5.0%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1548 | Parth Choudhary | 43.26 | 12 | B Min | BB: 41.09 (+2.17s | 5.0%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1549 | Jonathan Smith | 43.27 | 11 | B Min | BB: 41.09 (+2.18s | 5.0%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1550 | Damon Florea | 43.28 | 12 | B Min | BB: 41.09 (+2.19s | 5.1%) | Anaheim Aquatics Association | 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.