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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Brayden Li | 37.80 | 9 | BB Min | A: 37.59 (+0.21s | 0.6%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 352 | Mateo Jimenez | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 353 | Thomas Nash | 37.83 | 9 | BB Min | A: 37.59 (+0.24s | 0.6%) | Coast Gaurd Blue Dolphins | 01/09/2026 | 2026 757swim Splash And Dash | |
| 354 | Hayden Prillaman | 37.86 | 10 | BB Min | A: 37.59 (+0.27s | 0.7%) | Poseidon Swimming Inc | 01/16/2026 | CA Y Winter Rumble Copied | |
| 355 | Jacob Berkowitz | 37.86 | 10 | BB Min | A: 37.59 (+0.27s | 0.7%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 356 | David Yakubov | 37.87 | 10 | BB Min | A: 37.59 (+0.28s | 0.7%) | Matchpoint Nyc | 09/27/2025 | 2025 MR FREE Season Starter | |
| 357 | Grayson Spray | 37.87 | 10 | BB Min | A: 37.59 (+0.28s | 0.7%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 358 | Baxter Shimooka | 37.87 | 10 | BB Min | A: 37.59 (+0.28s | 0.7%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 359 | Reed Nichols | 37.88 | 9 | BB Min | A: 37.59 (+0.29s | 0.8%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 360 | Kieran Sherburne | 37.89 | 10 | BB Min | A: 37.59 (+0.30s | 0.8%) | Amherst Tritons Swim Team | 01/30/2026 | 2026 NE UVAC Silvers | |
| 361 | Timothy Acchione | 37.90 | 10 | BB Min | A: 37.59 (+0.31s | 0.8%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 362 | Connor Finan | 37.91 | 9 | BB Min | A: 37.59 (+0.32s | 0.8%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | |
| 363 | Phoenix Tang | 37.91 | 10 | BB Min | A: 37.59 (+0.32s | 0.8%) | Fairfax Foxes Swimming | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 364 | Asher Knapp | 37.92 | 9 | BB Min | A: 37.59 (+0.33s | 0.9%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 365 | Leon Wu | 37.92 | 9 | BB Min | A: 37.59 (+0.33s | 0.9%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 366 | Adam Rosol | 37.93 | 8 | BB Min | A: 37.59 (+0.34s | 0.9%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 367 | Carter McCluskey | 37.94 | 10 | BB Min | A: 37.59 (+0.35s | 0.9%) | Anglerfish Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 368 | Adam Korzenny | 37.94 | 10 | BB Min | A: 37.59 (+0.35s | 0.9%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 369 | Dean Deliessche | 37.95 | 9 | BB Min | A: 37.59 (+0.36s | 0.9%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 370 | Sava Sikirica | 37.97 | 10 | BB Min | A: 37.59 (+0.38s | 1.0%) | Suburban Seahawks Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 371 | Lucas Reznik | 37.98 | 10 | BB Min | A: 37.59 (+0.39s | 1.0%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 372 | Maxwell Enfinger | 37.99 | 9 | BB Min | A: 37.59 (+0.40s | 1.1%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 373 | Henry Azarm | 38.00 | 10 | BB Min | A: 37.59 (+0.41s | 1.1%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 374 | Benjamin Zorman | 38.03 | 10 | BB Min | A: 37.59 (+0.44s | 1.2%) | Matchpoint Nyc | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 375 | Vincent Grey | 38.04 | 9 | BB Min | A: 37.59 (+0.45s | 1.2%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 376 | Everett Marks | 38.04 | 10 | BB Min | A: 37.59 (+0.45s | 1.2%) | Old Dominion Aquatic Club | 01/09/2026 | 2026 757swim Splash And Dash | |
| 377 | Joonsoo Kwon | 38.04 | 10 | BB Min | A: 37.59 (+0.45s | 1.2%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 378 | Henry Hales | 38.05 | 10 | BB Min | A: 37.59 (+0.46s | 1.2%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 379 | Sebastian Melson | 38.05 | 10 | BB Min | A: 37.59 (+0.46s | 1.2%) | Fox Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 380 | Ethan Liu | 38.06 | 11 | BB Min | A: 37.59 (+0.47s | 1.2%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 381 | Carson Lee | 38.06 | 10 | BB Min | A: 37.59 (+0.47s | 1.2%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 382 | Carter Nielsen | 38.07 | 10 | BB Min | A: 37.59 (+0.48s | 1.3%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 383 | Anderson Miller | 38.09 | 10 | BB Min | A: 37.59 (+0.50s | 1.3%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 384 | Gary Wang | 38.10 | 10 | BB Min | A: 37.59 (+0.51s | 1.3%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 385 | Sebastian Gash | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 386 | Nolan Ruther | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 387 | Wyatt Kinmonth | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 388 | Benjamin Danon | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 389 | Charles Bird | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Fox Swim Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 390 | Jacob Royzman | 38.13 | 10 | BB Min | A: 37.59 (+0.54s | 1.4%) | Empire Swimming | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 391 | Calum James | 38.16 | 10 | BB Min | A: 37.59 (+0.57s | 1.5%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | |
| 392 | Kevin Ward | 38.18 | 10 | BB Min | A: 37.59 (+0.59s | 1.5%) | YMCA of Concord Swim Team | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | |
| 393 | Carter Basilio | 38.20 | 10 | BB Min | A: 37.59 (+0.61s | 1.6%) | Metro Surge Aquatic Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 394 | Camden Kern | 38.20 | 10 | BB Min | A: 37.59 (+0.61s | 1.6%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 395 | William Wegrzyn | 38.22 | 10 | BB Min | A: 37.59 (+0.63s | 1.6%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 396 | Jonas Brown | 38.22 | 9 | BB Min | A: 37.59 (+0.63s | 1.6%) | Karishim Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 397 | William Fry | 38.23 | 9 | BB Min | A: 37.59 (+0.64s | 1.7%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 398 | Michael Han | 38.23 | 9 | BB Min | A: 37.59 (+0.64s | 1.7%) | Mei\\\\\\'s Typhoons Swimming Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 399 | Cullen Burnes | 38.23 | 10 | BB Min | A: 37.59 (+0.64s | 1.7%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 400 | Mansour Radzhabov | 38.24 | 10 | BB Min | A: 37.59 (+0.65s | 1.7%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
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.