Eastern Zone Zone Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Nikolai Dettman | 48.06 | 10 | B: 46.49 (+1.57s | 3.3%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | ||
| 1252 | Denys Synchuk | 48.07 | 9 | B: 46.49 (+1.58s | 3.3%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 1253 | Matthew Rotter-Cotts | 48.10 | 8 | B: 46.49 (+1.61s | 3.3%) | Sprc Stingrays | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 1254 | Jacob Cruz | 48.10 | 10 | B: 46.49 (+1.61s | 3.3%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | ||
| 1255 | Kieran Zhou | 48.11 | 9 | B: 46.49 (+1.62s | 3.4%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | ||
| 1256 | Erick He | 48.12 | 10 | B: 46.49 (+1.63s | 3.4%) | Life Time Fitness New York Swi | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | ||
| 1257 | Alex Najafov | 48.17 | 10 | B: 46.49 (+1.68s | 3.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 1258 | Mikhail Schensnovich | 48.17 | 10 | B: 46.49 (+1.68s | 3.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 1259 | H Chubb | 48.19 | 9 | B: 46.49 (+1.70s | 3.5%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | ||
| 1260 | Matthew Kopecky | 48.19 | 10 | B: 46.49 (+1.70s | 3.5%) | YMCA of Central Massachusetts | 11/22/2025 | 2025 NE RIAC Earn Your Turkey | ||
| 1261 | Reid Peoples | 48.20 | 10 | B: 46.49 (+1.71s | 3.5%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 1262 | Chuyun Sun | 48.21 | 8 | B: 46.49 (+1.72s | 3.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 1263 | Nicolas Martinez | 48.21 | 10 | B: 46.49 (+1.72s | 3.6%) | Nova of Virginia | 01/19/2024 | NOVA New Year S Kick Off | ||
| 1264 | Alexander Hawke | 48.24 | 9 | B: 46.49 (+1.75s | 3.6%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 1265 | Sam Steiner | 48.26 | 10 | B: 46.49 (+1.77s | 3.7%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | ||
| 1266 | George Durlacher | 48.26 | 9 | B: 46.49 (+1.77s | 3.7%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 1267 | Tyler Smith | 48.26 | 8 | B: 46.49 (+1.77s | 3.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 1268 | Samuel Pratt | 48.28 | 9 | B: 46.49 (+1.79s | 3.7%) | United Swim Club | 02/21/2026 | 2026 USC Last Chance | ||
| 1269 | Tate Mangum | 48.29 | 9 | B: 46.49 (+1.80s | 3.7%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 1270 | Zhankun pan | 48.29 | 10 | B: 46.49 (+1.80s | 3.7%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 1271 | Evan Farr | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 1272 | Braden Kimball | 48.32 | 8 | B: 46.49 (+1.83s | 3.8%) | Williamsburg Aquatic Club | 10/11/2025 | 2025 WAC Start Up Classic | ||
| 1273 | William Beaton | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 1274 | Oliver Orton | 48.33 | 10 | B: 46.49 (+1.84s | 3.8%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 1275 | Santiago Obando Cometa | 48.33 | 10 | B: 46.49 (+1.84s | 3.8%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 1276 | Cormac Fallon | 48.35 | 10 | B: 46.49 (+1.86s | 3.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 1277 | Finnegan Dunn | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | New York Sharks Aquatics | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 1278 | Christian Hunley | 48.37 | 8 | B: 46.49 (+1.88s | 3.9%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | ||
| 1279 | Zachary Fishman | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 1280 | Jason Rector | 48.38 | 7 | B: 46.49 (+1.89s | 3.9%) | Valley Swim Team Phoenix | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 1281 | Matvey Nassonov | 48.40 | 9 | B: 46.49 (+1.91s | 3.9%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | ||
| 1282 | Bryan Zhao | 48.40 | 9 | B: 46.49 (+1.91s | 3.9%) | Columbia Aquatics Association | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 1283 | Leo Yu | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 1284 | Andrew Zamora | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | Cranston YMCA Marlins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 1285 | Walter Banerjee | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | The Fish | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 1286 | Lincoln Pugh | 48.42 | 10 | B: 46.49 (+1.93s | 4.0%) | South Shore YMCA Strypers | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 1287 | Shepard Stubbe | 48.45 | 9 | B: 46.49 (+1.96s | 4.0%) | Virginia Gators | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 1288 | Cole Goodrum | 48.46 | 10 | B: 46.49 (+1.97s | 4.1%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 1289 | Maximus Erhardt | 48.49 | 10 | B: 46.49 (+2.00s | 4.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 1290 | Arthur Cedermark | 48.50 | 10 | B: 46.49 (+2.01s | 4.1%) | Westerly-Pawcatuck Y Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 1291 | Leon Savic | 48.51 | 9 | B: 46.49 (+2.02s | 4.2%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 1292 | Jude Matu | 48.52 | 10 | B: 46.49 (+2.03s | 4.2%) | Eagle Swim Team Inc. | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | ||
| 1293 | Sean Broderick | 48.52 | 9 | B: 46.49 (+2.03s | 4.2%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 1294 | Porter Muth | 48.53 | 9 | B: 46.49 (+2.04s | 4.2%) | Edge Swim Club | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 1295 | Owen Buchanan | 48.54 | 10 | B: 46.49 (+2.05s | 4.2%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 1296 | Ethan Cronin | 48.54 | 8 | B: 46.49 (+2.05s | 4.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 1297 | Rama Kizito | 48.54 | 10 | B: 46.49 (+2.05s | 4.2%) | Westbrook Seals | 05/16/2026 | 2026 NE Seal Summer Sprint Meet | ||
| 1298 | Jonathan Wu | 48.55 | 10 | B: 46.49 (+2.06s | 4.2%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | ||
| 1299 | Griffin Vagts | 48.57 | 7 | B: 46.49 (+2.08s | 4.3%) | Annapolis Swim Club | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | ||
| 1300 | Aidan Vietmeier | 48.57 | 10 | B: 46.49 (+2.08s | 4.3%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle 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.