Eastern Zone Zone Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Michael Yin | 45.05 | 9 | B Min | BB: 42.89 (+2.16s | 4.8%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 1552 | George Hickin | 45.06 | 10 | B Min | BB: 42.89 (+2.17s | 4.8%) | Bayside Branch YMCA | 12/13/2025 | 2025 NE CRAN Holiday Classic | |
| 1553 | Benjamin Cole | 45.07 | 10 | B Min | BB: 42.89 (+2.18s | 4.8%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1554 | Hunter Campbell | 45.07 | 10 | B Min | BB: 42.89 (+2.18s | 4.8%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 1555 | Alexander Short | 45.07 | 10 | B Min | BB: 42.89 (+2.18s | 4.8%) | Apex Aquatic Club | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 1556 | Hayden Schwarzer | 45.07 | 10 | B Min | BB: 42.89 (+2.18s | 4.8%) | North Shore Swim Club | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | |
| 1557 | Thierry Odonnell | 45.07 | 9 | B Min | BB: 42.89 (+2.18s | 4.8%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1558 | Allan Newbury | 45.07 | 7 | B Min | BB: 42.89 (+2.18s | 4.8%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 1559 | Tyler Jacoby | 45.08 | 10 | B Min | BB: 42.89 (+2.19s | 4.9%) | Prince William Swim Club | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 1560 | Matthew Chang | 45.09 | 10 | B Min | BB: 42.89 (+2.20s | 4.9%) | Asphalt Green Unified Aquatics | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | |
| 1561 | Daniel Nazif | 45.09 | 10 | B Min | BB: 42.89 (+2.20s | 4.9%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 1562 | Adler Shen | 45.09 | 9 | B Min | BB: 42.89 (+2.20s | 4.9%) | Manta Rays | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 1563 | Steven Luo | 45.09 | 9 | B Min | BB: 42.89 (+2.20s | 4.9%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1564 | Andrew Hu | 45.10 | 9 | B Min | BB: 42.89 (+2.21s | 4.9%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1565 | Cormac Misantone | 45.10 | 9 | B Min | BB: 42.89 (+2.21s | 4.9%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 1566 | Ryan Musser | 45.11 | 8 | B Min | BB: 42.89 (+2.22s | 4.9%) | All Star Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1567 | Reyansh Agrawal | 45.11 | 10 | B Min | BB: 42.89 (+2.22s | 4.9%) | Apex Aquatic Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1568 | Ethan Renehan | 45.11 | 8 | B Min | BB: 42.89 (+2.22s | 4.9%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1569 | H Chubb | 45.12 | 9 | B Min | BB: 42.89 (+2.23s | 4.9%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1570 | Elias Tenney | 45.12 | 8 | B Min | BB: 42.89 (+2.23s | 4.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1571 | Jack Driscoll | 45.12 | 10 | B Min | BB: 42.89 (+2.23s | 4.9%) | Connecticut Aquatic Club | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 1572 | Edward Strok | 45.13 | 8 | B Min | BB: 42.89 (+2.24s | 5.0%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1573 | Easton Gunther | 45.14 | 9 | B Min | BB: 42.89 (+2.25s | 5.0%) | Dolphin Club | 01/09/2026 | NOVA New Year S Kick Off | |
| 1574 | Rhett Szymanski | 45.14 | 10 | B Min | BB: 42.89 (+2.25s | 5.0%) | Cardinal and Gold Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1575 | Elis Fishman | 45.15 | 9 | B Min | BB: 42.89 (+2.26s | 5.0%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 1576 | Jayden Bae | 45.16 | 8 | B Min | BB: 42.89 (+2.27s | 5.0%) | Moons Aquatics Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 1577 | Enoch Li | 45.16 | 10 | B Min | BB: 42.89 (+2.27s | 5.0%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 1578 | Declan Mahland | 45.17 | 10 | B Min | BB: 42.89 (+2.28s | 5.0%) | Lynchburg Aquatic Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 1579 | Jonathan Van Dalen | 45.17 | 9 | B Min | BB: 42.89 (+2.28s | 5.0%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 1580 | Connor Pollak | 45.17 | 10 | B Min | BB: 42.89 (+2.28s | 5.0%) | York Swim Club of Northern Vir | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 1581 | Logan Castillo | 45.19 | 8 | B Min | BB: 42.89 (+2.30s | 5.1%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1582 | Rhett Szymanski | 45.19 | 10 | B Min | BB: 42.89 (+2.30s | 5.1%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 1583 | William Knauss IV | 45.19 | 8 | B Min | BB: 42.89 (+2.30s | 5.1%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 1584 | Cameron Gular | 45.20 | 10 | B Min | BB: 42.89 (+2.31s | 5.1%) | Coast Gaurd Blue Dolphins | 12/05/2025 | 2025 757swim Grand Illumination | |
| 1585 | Gregory Dusablon | 45.20 | 8 | B Min | BB: 42.89 (+2.31s | 5.1%) | Life Time Fitness New York Swi | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | |
| 1586 | Colin Graditor | 45.20 | 9 | B Min | BB: 42.89 (+2.31s | 5.1%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1587 | Sebastian Olds | 45.20 | 10 | B Min | BB: 42.89 (+2.31s | 5.1%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 1588 | Braden Kimball | 45.21 | 8 | B Min | BB: 42.89 (+2.32s | 5.1%) | Williamsburg Aquatic Club | 12/11/2025 | 2025 East Coast WinterFest | |
| 1589 | Zakaria Boned | 45.23 | 8 | B Min | BB: 42.89 (+2.34s | 5.2%) | Bergen Barracudas Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 1590 | Abhay Gurung | 45.24 | 8 | B Min | BB: 42.89 (+2.35s | 5.2%) | Twisters Swim Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 1591 | Walker Givan | 45.24 | 8 | B Min | BB: 42.89 (+2.35s | 5.2%) | Lynchburg YMCA Swim Team | 01/27/2024 | Cavalier Aquatics Dual Vs Lynchburg Y | |
| 1592 | Kornel Elliott | 45.26 | 10 | B Min | BB: 42.89 (+2.37s | 5.2%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 1593 | Lucas Chen | 45.26 | 9 | B Min | BB: 42.89 (+2.37s | 5.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1594 | Silas Pellegrino | 45.28 | 10 | B Min | BB: 42.89 (+2.39s | 5.3%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1595 | Charlie Kleiman | 45.29 | 9 | B Min | BB: 42.89 (+2.40s | 5.3%) | Dolphin Club | 01/09/2026 | NOVA New Year S Kick Off | |
| 1596 | Zhankun pan | 45.29 | 10 | B Min | BB: 42.89 (+2.40s | 5.3%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1597 | Ian Sickles | 45.29 | 9 | B Min | BB: 42.89 (+2.40s | 5.3%) | Hawks Swimming Association | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 1598 | Jacob Grube | 45.30 | 10 | B Min | BB: 42.89 (+2.41s | 5.3%) | Green Terror Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1599 | Edwin Chen | 45.30 | 8 | B Min | BB: 42.89 (+2.41s | 5.3%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1600 | Maison Sawyer | 45.31 | 11 | B Min | BB: 42.89 (+2.42s | 5.3%) | Middies Wave Ryders | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
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.