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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Ethan Ryder | 43.67 | 10 | B Min | BB: 42.89 (+0.78s | 1.8%) | Mystic Hammerheads | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 1202 | Elan Lopez | 43.68 | 10 | B Min | BB: 42.89 (+0.79s | 1.8%) | Hauppauge Swimming | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1203 | Tyler Richter | 43.68 | 10 | B Min | BB: 42.89 (+0.79s | 1.8%) | YMCA Fairfax County Reston | 12/21/2025 | 2025 FOX Winter Clean Up Meet | |
| 1204 | Ray Hoage | 43.69 | 10 | B Min | BB: 42.89 (+0.80s | 1.8%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1205 | Jacob Elmer | 43.69 | 10 | B Min | BB: 42.89 (+0.80s | 1.8%) | Monmouth Barracudas | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 1206 | Tobin Zhao | 43.70 | 10 | B Min | BB: 42.89 (+0.81s | 1.9%) | Eastern Nassau Aquatic Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1207 | Vincent Mansueto | 43.70 | 9 | B Min | BB: 42.89 (+0.81s | 1.9%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1208 | Ethan Shao | 43.72 | 7 | B Min | BB: 42.89 (+0.83s | 1.9%) | Rhode Island Aquatic Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 1209 | Noah Byerly | 43.73 | 9 | B Min | BB: 42.89 (+0.84s | 1.9%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1210 | Thomas Van Epp | 43.74 | 9 | B Min | BB: 42.89 (+0.85s | 1.9%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 1211 | Ryan Musser | 43.75 | 8 | B Min | BB: 42.89 (+0.86s | 2.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 1212 | Emmett Raj | 43.75 | 9 | B Min | BB: 42.89 (+0.86s | 2.0%) | York Swim Club of Northern Vir | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 1213 | Andrew Karalitzky | 43.75 | 8 | B Min | BB: 42.89 (+0.86s | 2.0%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 1214 | Samuel Napiorkowski | 43.77 | 10 | B Min | BB: 42.89 (+0.88s | 2.0%) | Aces Aquatics | 11/07/2025 | 2025 NE CS Fall Classic Copied | |
| 1215 | Adam Mulrooney | 43.77 | 10 | B Min | BB: 42.89 (+0.88s | 2.0%) | Aces Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1216 | Hunter Hebert | 43.77 | 10 | B Min | BB: 42.89 (+0.88s | 2.0%) | Oyster River Otters | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 1217 | Jake Campbell | 43.77 | 10 | B Min | BB: 42.89 (+0.88s | 2.0%) | Condors Swim Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 1218 | Maxwell Ma | 43.79 | 10 | B Min | BB: 42.89 (+0.90s | 2.1%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 1219 | William McAllister | 43.79 | 9 | B Min | BB: 42.89 (+0.90s | 2.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 1220 | Reavley Hillery | 43.79 | 10 | B Min | BB: 42.89 (+0.90s | 2.1%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1221 | Brooks Crosnicker | 43.80 | 8 | B Min | BB: 42.89 (+0.91s | 2.1%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1222 | Glen France | 43.81 | 10 | B Min | BB: 42.89 (+0.92s | 2.1%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1223 | Andrew Gao | 43.82 | 10 | B Min | BB: 42.89 (+0.93s | 2.1%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1224 | Nevaan Prabhu | 43.82 | 9 | B Min | BB: 42.89 (+0.93s | 2.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 1225 | Eric Lin | 43.83 | 9 | B Min | BB: 42.89 (+0.94s | 2.1%) | Three Village Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 1226 | Eugene Grechukhin | 43.83 | 10 | B Min | BB: 42.89 (+0.94s | 2.1%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1227 | Theodore Kelley | 43.83 | 10 | B Min | BB: 42.89 (+0.94s | 2.1%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1228 | Samuel Kim | 43.84 | 9 | B Min | BB: 42.89 (+0.95s | 2.2%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1229 | Jack Callahan | 43.85 | 10 | B Min | BB: 42.89 (+0.96s | 2.2%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1230 | Rowan Fay | 43.86 | 8 | B Min | BB: 42.89 (+0.97s | 2.2%) | United Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1231 | Jonathan Wang | 43.86 | 10 | B Min | BB: 42.89 (+0.97s | 2.2%) | Life Time Fitness New York Swi | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | |
| 1232 | Lennox Thomas | 43.87 | 9 | B Min | BB: 42.89 (+0.98s | 2.2%) | United Swim Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 1233 | Landon Fradua | 43.87 | 10 | B Min | BB: 42.89 (+0.98s | 2.2%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1234 | Henry Guzzetta | 43.87 | 9 | B Min | BB: 42.89 (+0.98s | 2.2%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1235 | Brody Nordberg | 43.88 | 9 | B Min | BB: 42.89 (+0.99s | 2.3%) | Valley Swim Team Phoenix | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1236 | Lucas Kashdan | 43.89 | 10 | B Min | BB: 42.89 (+1.00s | 2.3%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1237 | Stephen Hogan | 43.89 | 10 | B Min | BB: 42.89 (+1.00s | 2.3%) | Retriever Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1238 | Ian Zhai | 43.90 | 9 | B Min | BB: 42.89 (+1.01s | 2.3%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 1239 | Max Gibney | 43.90 | 9 | B Min | BB: 42.89 (+1.01s | 2.3%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 1240 | Arden Earl | 43.90 | 9 | B Min | BB: 42.89 (+1.01s | 2.3%) | Lynchburg Aquatic Club | 10/03/2025 | CA Y Fall Kick Off 2025 | |
| 1241 | Thompson Courcier | 43.92 | 10 | B Min | BB: 42.89 (+1.03s | 2.3%) | FireFish Swim Team | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 1242 | Cooper Hayes | 43.93 | 10 | B: 38.49 (+5.44s | 12.4%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 1243 | Carson Wells | 43.93 | 8 | B Min | BB: 42.89 (+1.04s | 2.4%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1244 | Yogesh Kumar | 43.94 | 9 | B Min | BB: 42.89 (+1.05s | 2.4%) | YMCA of Central Massachusetts | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1245 | Trey Davis | 43.94 | 9 | B Min | BB: 42.89 (+1.05s | 2.4%) | Hudson Valley Dolphins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 1246 | Lucas Moyal | 43.94 | 9 | B Min | BB: 42.89 (+1.05s | 2.4%) | Amherst Tritons Swim Team | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 1247 | William Gannett | 43.94 | 9 | B Min | BB: 42.89 (+1.05s | 2.4%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1248 | Thomas Bowman | 43.95 | 10 | B Min | BB: 42.89 (+1.06s | 2.4%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1249 | Clement Pauk | 43.95 | 10 | B Min | BB: 42.89 (+1.06s | 2.4%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 1250 | Grant Bradbury | 43.96 | 8 | B Min | BB: 42.89 (+1.07s | 2.4%) | SwimRVA | 09/26/2025 | 2025 SwimRVA Blastoff Meet | |
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.