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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Meron Tsegai | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 252 | Isaac Li | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 253 | Mylan Ambotas | 38.56 | 10 | BB Min | A: 37.59 (+0.97s | 2.5%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 254 | Everett Greenstreet | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 255 | Alistair Jiang | 38.56 | 10 | BB Min | A: 37.59 (+0.97s | 2.5%) | Clifton Seahawks | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 256 | Matthew Siritipakul | 38.57 | 9 | BB Min | A: 37.59 (+0.98s | 2.5%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 257 | Ethan Agresta | 38.58 | 10 | BB Min | A: 37.59 (+0.99s | 2.6%) | New Jersey Race Club | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 258 | Giovanni Mazzariello | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | New Jersey Race Club | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 259 | Willis Wei | 38.60 | 9 | BB Min | A: 37.59 (+1.01s | 2.6%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 260 | Evan Yue | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 261 | Andrew Radlicz | 38.61 | 9 | BB Min | A: 37.59 (+1.02s | 2.6%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 262 | Nathaniel Kane | 38.61 | 10 | BB Min | A: 37.59 (+1.02s | 2.6%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 263 | Arthur Sheehan | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 264 | Ishaan Pandey | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Anglerfish Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 265 | Jayden Li | 38.63 | 9 | BB Min | A: 37.59 (+1.04s | 2.7%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 266 | Wyatt Parsons | 38.64 | 10 | BB Min | A: 37.59 (+1.05s | 2.7%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 267 | Kyle Yun-Choi | 38.66 | 9 | BB Min | A: 37.59 (+1.07s | 2.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 268 | Parker Ng | 38.66 | 8 | BB Min | A: 37.59 (+1.07s | 2.8%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 269 | Deniz Yesilcimen | 38.67 | 10 | BB Min | A: 37.59 (+1.08s | 2.8%) | Scarlet Aquatics | 02/07/2026 | 2026 Scarlet IMX Superbowl | |
| 270 | Edward Harris | 38.68 | 8 | BB Min | A: 37.59 (+1.09s | 2.8%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 271 | William Curran | 38.68 | 9 | BB Min | A: 37.59 (+1.09s | 2.8%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 272 | Ben Reece | 38.69 | 10 | BB Min | A: 37.59 (+1.10s | 2.8%) | Gleason Family YMCA | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 273 | Timothy Batanov | 38.69 | 10 | BB Min | A: 37.59 (+1.10s | 2.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 274 | James Goodwillie | 38.69 | 10 | BB Min | A: 37.59 (+1.10s | 2.8%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 275 | Jayden Lu | 38.70 | 9 | BB Min | A: 37.59 (+1.11s | 2.9%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 276 | Noah Monick | 38.74 | 10 | BB Min | A: 37.59 (+1.15s | 3.0%) | Middies Wave Ryders | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 277 | Samuel Ramon | 38.76 | 10 | BB Min | A: 37.59 (+1.17s | 3.0%) | The Fish | 02/13/2026 | 2026 ASA President S Day Classic | |
| 278 | Ethan Baker | 38.79 | 10 | BB Min | A: 37.59 (+1.20s | 3.1%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 279 | Andrew Li | 38.80 | 9 | BB Min | A: 37.59 (+1.21s | 3.1%) | Crimson Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 280 | Joseph Proffitt | 38.80 | 10 | BB Min | A: 37.59 (+1.21s | 3.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 281 | Ian Ding | 38.85 | 9 | BB Min | A: 37.59 (+1.26s | 3.2%) | North Shore Swim Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 282 | Brennan Corcoran | 38.86 | 9 | BB Min | A: 37.59 (+1.27s | 3.3%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 283 | Benjamin Gottfried | 38.89 | 10 | BB Min | A: 37.59 (+1.30s | 3.3%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 284 | Landon Bowman | 38.89 | 10 | BB Min | A: 37.59 (+1.30s | 3.3%) | Retriever Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 285 | Kaden Chiu | 38.89 | 10 | BB Min | A: 37.59 (+1.30s | 3.3%) | Pack Swim Team of Pittsford | 10/24/2026 | 2026 Victor Halloween Classic | |
| 286 | Christian Hunley | 38.90 | 8 | BB Min | A: 37.59 (+1.31s | 3.4%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 287 | Connor Huang | 38.91 | 10 | BB Min | A: 37.59 (+1.32s | 3.4%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 288 | Elias Montelongo Campos | 38.94 | 10 | BB Min | A: 37.59 (+1.35s | 3.5%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 289 | Youniss Mostafa | 38.94 | 10 | BB Min | A: 37.59 (+1.35s | 3.5%) | Cranston YMCA Marlins | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 290 | Julian St. Peter | 38.95 | 9 | BB Min | A: 37.59 (+1.36s | 3.5%) | Edge Swim Club | 03/01/2026 | 2026 NE UVAC 14 And Under Pentathlon | |
| 291 | Michael Valikhovsky | 38.98 | 10 | BB Min | A: 37.59 (+1.39s | 3.6%) | Quince Orchard Swim Academy | 10/10/2025 | 2025 PV October Open Fairland | |
| 292 | Leaf Volschke | 38.98 | 9 | BB Min | A: 37.59 (+1.39s | 3.6%) | Valley Swim Team Phoenix | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 293 | Marvin Pivonka | 38.99 | 9 | BB Min | A: 37.59 (+1.40s | 3.6%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 294 | Arieh Elias | 39.01 | 10 | BB Min | A: 37.59 (+1.42s | 3.6%) | Unattached | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 295 | Terry Xiao | 39.02 | 8 | BB Min | A: 37.59 (+1.43s | 3.7%) | Trident Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 296 | Simon Krel | 39.02 | 10 | BB Min | A: 37.59 (+1.43s | 3.7%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 297 | Ethan Liang | 39.03 | 8 | BB Min | A: 37.59 (+1.44s | 3.7%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 298 | Christopher McGuinness | 39.03 | 10 | BB Min | A: 37.59 (+1.44s | 3.7%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 299 | Oscar Little | 39.06 | 10 | BB Min | A: 37.59 (+1.47s | 3.8%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 300 | Matthew Daus | 39.08 | 10 | BB Min | A: 37.59 (+1.49s | 3.8%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
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.