USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5601 | Aditya Tandon | 47.70 | 8 | B Min | BB: 42.89 (+4.81s | 10.1%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 5602 | Colin Anderson | 47.70 | 10 | B Min | BB: 42.89 (+4.81s | 10.1%) | West Express Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 5603 | Caleb Pearson | 47.70 | 9 | B Min | BB: 42.89 (+4.81s | 10.1%) | Quest Swimming | 03/21/2026 | Quest Swimming March Madness Intrasquad Mee | |
| 5604 | Samuel Matthews | 47.70 | 9 | B Min | BB: 42.89 (+4.81s | 10.1%) | Patuxent Aquatics Club | 03/21/2026 | 2026 Macaroni Penguin Inter Squad Meet | |
| 5605 | Aarush Gude | 47.70 | 8 | B Min | BB: 42.89 (+4.81s | 10.1%) | Sachem Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 5606 | Flynn Case | 47.71 | 10 | B Min | BB: 42.89 (+4.82s | 10.1%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 5607 | Alexander Tinajero | 47.71 | 9 | B Min | BB: 42.89 (+4.82s | 10.1%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 5608 | Gabriel Princz | 47.71 | 9 | B Min | BB: 42.89 (+4.82s | 10.1%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 5609 | Erik Zaimov | 47.71 | 8 | B Min | BB: 42.89 (+4.82s | 10.1%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 5610 | James Woods | 47.71 | 9 | B Min | BB: 42.89 (+4.82s | 10.1%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 5611 | Joseph McEttrick | 47.71 | 10 | B Min | BB: 42.89 (+4.82s | 10.1%) | Pacific Swim | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 5612 | Graham McGuire | 47.71 | 10 | B Min | BB: 42.89 (+4.82s | 10.1%) | Evergreen Hurricanes | 02/01/2025 | 2025 CO EVER Anthony Boettcher Memorial | |
| 5613 | Tucker Woo | 47.72 | 7 | B Min | BB: 42.89 (+4.83s | 10.1%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 5614 | Colin Hunger | 47.72 | 9 | B Min | BB: 42.89 (+4.83s | 10.1%) | Piranha Swimming | 12/13/2025 | SDAT Winter Pentathlon | |
| 5615 | Max Marvin-McIntire | 47.72 | 10 | B Min | BB: 42.89 (+4.83s | 10.1%) | Edina Swim Club | 03/07/2025 | 2025 MN EDI Minnesota Regional Championship | |
| 5616 | Conner Yang | 47.72 | 10 | B Min | BB: 42.89 (+4.83s | 10.1%) | The Dolphins Portland Swimming | 01/11/2025 | 2025 HRVST Winter Invitational | |
| 5617 | Andrew Hitt | 47.73 | 10 | B Min | BB: 42.89 (+4.84s | 10.1%) | Life Time Oregon Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 5618 | Lucas Lv | 47.73 | 10 | B Min | BB: 42.89 (+4.84s | 10.1%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | |
| 5619 | Benjamin Cook | 47.73 | 9 | B Min | BB: 42.89 (+4.84s | 10.1%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 5620 | Nedin Hadzic | 47.73 | 9 | B Min | BB: 42.89 (+4.84s | 10.1%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 5621 | Landyn Hill | 47.73 | 7 | B Min | BB: 42.89 (+4.84s | 10.1%) | Birmingham Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 5622 | Mason Presley | 47.74 | 9 | B Min | BB: 42.89 (+4.85s | 10.2%) | Eagle Swimming Association | 11/02/2024 | SSAN 2024 Fall Invite | |
| 5623 | Grant Huisman | 47.74 | 8 | B Min | BB: 42.89 (+4.85s | 10.2%) | Sioux Center Seahawks | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | |
| 5624 | Luca Platko | 47.74 | 10 | B Min | BB: 42.89 (+4.85s | 10.2%) | Inland Coastal Aquatic Club | 04/12/2025 | 2025 SBA BC Meet | |
| 5625 | Aidan Hodges | 47.75 | 9 | B Min | BB: 42.89 (+4.86s | 10.2%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 5626 | Joe Broadwater | 47.75 | 7 | B Min | BB: 42.89 (+4.86s | 10.2%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 5627 | Hudson Dunaway | 47.75 | 9 | B Min | BB: 42.89 (+4.86s | 10.2%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | |
| 5628 | Avri Dorn | 47.75 | 10 | B Min | BB: 42.89 (+4.86s | 10.2%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 5629 | Rhys Brenner | 47.75 | 9 | B Min | BB: 42.89 (+4.86s | 10.2%) | COSA Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | |
| 5630 | Maximus Newton | 47.76 | 8 | B Min | BB: 42.89 (+4.87s | 10.2%) | Aberdeen Swim Club | 06/30/2026 | 2026 SD Webster Fun Meet | |
| 5631 | Luke Newman | 47.76 | 10 | B Min | BB: 42.89 (+4.87s | 10.2%) | Saint Edwards Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 5632 | Emmett Thiel | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 5633 | Alex Polman | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | Lifetime Swim Team North Carol | 10/11/2025 | 2025 NC Queen City Dolphins Diversity Invite | |
| 5634 | Owen Zhu | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 5635 | Edward Cadwallader | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | North Whidbey Aquatic Club | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 5636 | Asher Fritz | 47.76 | 10 | B Min | BB: 42.89 (+4.87s | 10.2%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 5637 | Tucker Hitz | 47.76 | 8 | B Min | BB: 42.89 (+4.87s | 10.2%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 5638 | Michael Callahan | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Sioux Falls Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 5639 | Mason Chambers | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Haines City Tritons | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 5640 | Kuzey Bulbul | 47.77 | 7 | B Min | BB: 42.89 (+4.88s | 10.2%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 5641 | Sebastian Brassfield | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Alamo Heights Aquatic Club ? A | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 5642 | Orlando Cutrone | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 5643 | David Tan | 47.77 | 9 | B Min | BB: 42.89 (+4.88s | 10.2%) | Pacifica Sea Lions | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 5644 | William Raver | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 5645 | Arthur Grant | 47.78 | 10 | B Min | BB: 42.89 (+4.89s | 10.2%) | Indian River Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | |
| 5646 | Matthew Sokotoff | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 5647 | Tristan Alisangco | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 5648 | Edward Lou-Holmes | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 5649 | Bodhi Barefoot | 47.79 | 10 | B Min | BB: 42.89 (+4.90s | 10.3%) | Mendocino Coast Sea Dragons | 11/22/2025 | Thankswimming Classic 2025 | |
| 5650 | Arthur Viray | 47.79 | 9 | B Min | BB: 42.89 (+4.90s | 10.3%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
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.