Eastern Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3401 | Tony Boyd | 46.15 | 9 | B: 38.19 (+7.96s | 17.2%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | ||
| 3402 | Jacob Rothstein | 46.15 | 7 | B: 38.19 (+7.96s | 17.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 3403 | Samuel Concklin | 46.16 | 10 | B: 38.19 (+7.97s | 17.3%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 3404 | Zakaria Boned | 46.16 | 8 | B: 38.19 (+7.97s | 17.3%) | Bergen Barracudas Swim Team | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 3405 | Hanbi Cho | 46.17 | 8 | B: 38.19 (+7.98s | 17.3%) | Moons Aquatics Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 3406 | Cole Hulihan | 46.17 | 10 | B: 38.19 (+7.98s | 17.3%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 3407 | Noah-Mason Edusei | 46.18 | 7 | B: 38.19 (+7.99s | 17.3%) | YMCA of Central Massachusetts | 03/21/2026 | 2026 NE YNS YMCA New England Championship | ||
| 3408 | Alex Qi | 46.18 | 10 | B: 38.19 (+7.99s | 17.3%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 3409 | Nikolai Voroshchuk | 46.19 | 8 | B: 38.19 (+8.00s | 17.3%) | Fox Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 3410 | William Nealon | 46.20 | 9 | B: 38.19 (+8.01s | 17.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 3411 | William Field | 46.20 | 8 | B: 38.19 (+8.01s | 17.3%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 3412 | Jacob Goodwin | 46.21 | 10 | B: 38.19 (+8.02s | 17.4%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 3413 | Zachary Sun | 46.21 | 7 | B: 38.19 (+8.02s | 17.4%) | Tiburon Swim Club | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 3414 | Ryan Kim | 46.22 | 8 | B: 38.19 (+8.03s | 17.4%) | Team Rally Aquatics | 01/11/2026 | 2026 New Year Speed Run | ||
| 3415 | Arjun Aluka | 46.23 | 10 | B: 38.19 (+8.04s | 17.4%) | Executive Swim Club | 12/07/2025 | 2025 NE ORO December Meet | ||
| 3416 | Lucas Benyo | 46.25 | 8 | B: 38.19 (+8.06s | 17.4%) | Bergen Barracudas Swim Team | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 3417 | Benjamin Arzadum | 46.26 | 8 | B: 38.19 (+8.07s | 17.4%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 3418 | Henry Abner | 46.26 | 7 | B: 38.19 (+8.07s | 17.4%) | Newburgh Sharks | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 3419 | Lionel Rosos | 46.26 | 9 | B: 38.19 (+8.07s | 17.4%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 3420 | Thurston Whiteford | 46.26 | 9 | B: 38.19 (+8.07s | 17.4%) | Atlantis Aquatics | 03/20/2026 | 2026 NE ORO TSSA Champs | ||
| 3421 | Mason Caballero | 46.27 | 10 | B: 38.19 (+8.08s | 17.5%) | FireFish Swim Team | 03/13/2026 | 2026 NE NSSC NE Cup Championship | ||
| 3422 | Lucas Couture | 46.27 | 8 | B: 38.19 (+8.08s | 17.5%) | Smithfield YMCA Dolphins | 12/05/2025 | 2025 NE KCY YMCA Winter Champs | ||
| 3423 | Wallace Warren | 46.28 | 8 | B: 38.19 (+8.09s | 17.5%) | Lakes Region Wavemakers | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 3424 | Koa Sheppard-Gould | 46.28 | 7 | B: 38.19 (+8.09s | 17.5%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 3425 | Kaden Davis | 46.29 | 9 | B: 38.19 (+8.10s | 17.5%) | Herndon Aquatic Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 3426 | Mateo Diaz | 46.30 | 6 | B: 38.19 (+8.11s | 17.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 3427 | Ashton Allen | 46.31 | 9 | B: 38.19 (+8.12s | 17.5%) | Metro Surge Aquatic Club | 11/14/2025 | 2025PV November Open Fairland | ||
| 3428 | Samuel Hicks | 46.31 | 10 | B: 38.19 (+8.12s | 17.5%) | Hudson Valley Dolphins | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | ||
| 3429 | Jake Xie | 46.31 | 8 | B: 38.19 (+8.12s | 17.5%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 3430 | Bryan Chen | 46.32 | 8 | B: 38.19 (+8.13s | 17.6%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 3431 | Dimitris Komis | 46.33 | 9 | B: 38.19 (+8.14s | 17.6%) | York Swim Club of Northern Vir | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 3432 | Evan Pieslak | 46.34 | 9 | B: 38.19 (+8.15s | 17.6%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 3433 | Edward Rose | 46.34 | 9 | B: 38.19 (+8.15s | 17.6%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 3434 | Calvin Gross | 46.34 | 7 | B: 38.19 (+8.15s | 17.6%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 3435 | Evan Maxcy-Chang | 46.35 | 7 | B: 38.19 (+8.16s | 17.6%) | Hawks Swimming Association | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | ||
| 3436 | Hyunsung Cho | 46.35 | 7 | B: 38.19 (+8.16s | 17.6%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 3437 | David Grzybowski | 46.36 | 10 | B: 38.19 (+8.17s | 17.6%) | East Coast Aquatic Team | 01/24/2026 | ECAT Last Chance Invitational 2026 | ||
| 3438 | Xavier Whitaker | 46.36 | 8 | B: 38.19 (+8.17s | 17.6%) | The 4M Swim Club 4msc | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 3439 | Liam Liu | 46.37 | 7 | B: 38.19 (+8.18s | 17.6%) | Washingtonians Swim Club | 10/25/2025 | Trick Or Treat Mini Meet | ||
| 3440 | Ashton Rice | 46.37 | 8 | B: 38.19 (+8.18s | 17.6%) | Karishim Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | ||
| 3441 | Herbert Jankowski | 46.37 | 9 | B: 38.19 (+8.18s | 17.6%) | Fox Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 3442 | Everett Tam | 46.38 | 8 | B: 38.19 (+8.19s | 17.7%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 3443 | Viggo Nelson | 46.38 | 8 | B: 38.19 (+8.19s | 17.7%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | ||
| 3444 | Benjamin Aunchman | 46.39 | 9 | B: 38.19 (+8.20s | 17.7%) | Champlain Valley Swim Academy- | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 3445 | Kai Wong | 46.40 | 9 | B: 38.19 (+8.21s | 17.7%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 3446 | Joshua Dickey | 46.41 | 9 | B: 38.19 (+8.22s | 17.7%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 3447 | Maxwell Zhang | 46.41 | 9 | B: 38.19 (+8.22s | 17.7%) | Mei\\\\\\'s Typhoons Swimming Club | 03/13/2026 | 2026 NE INST NE Cup | ||
| 3448 | Tobias Huppenthal | 46.41 | 8 | B: 38.19 (+8.22s | 17.7%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 3449 | Finn Park | 46.42 | 8 | B: 38.19 (+8.23s | 17.7%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | ||
| 3450 | Aiden Greenidge-Lavia | 46.42 | 9 | B: 38.19 (+8.23s | 17.7%) | Bed-stuy Piranhas YMCA | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
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.