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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Dean Sutton | 30.87 | 10 | A Min | AA: 29.89 (+0.98s | 3.2%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 152 | James Williams | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 153 | Ezra Landsman | 30.90 | 10 | A Min | AA: 29.89 (+1.01s | 3.3%) | The Fish | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 154 | Colin O'Shea | 30.90 | 9 | A Min | AA: 29.89 (+1.01s | 3.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 155 | Noah Hashimoto | 30.91 | 10 | A Min | AA: 29.89 (+1.02s | 3.3%) | Empire Swimming | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 156 | Quinlan Doyle | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 157 | Elliott Burns | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 158 | Tristan MA | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 159 | Alexander Bircea | 30.94 | 9 | A Min | AA: 29.89 (+1.05s | 3.4%) | Twisters Swim Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 160 | Jack Nayar | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 161 | Lachlan Swanborough | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Central | 02/15/2025 | 2025 OR HS 5a 3 | |
| 162 | Zhizhe Zheng | 30.97 | 10 | A Min | AA: 29.89 (+1.08s | 3.5%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 163 | Noah Chen | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Blue Wave Swim Team PV | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 164 | Lucas Li | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | Arctic Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |
| 165 | Theodore Chan | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | Long Island Express | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 166 | David Xiong | 30.98 | 8 | A Min | AA: 29.89 (+1.09s | 3.5%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 167 | Owen Eckhardt | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Anglerfish Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 168 | Matthew Dedov | 31.00 | 10 | A Min | AA: 29.89 (+1.11s | 3.6%) | Central Bucks Swim Team | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 169 | Seth Snyder | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 170 | Christopher Magness | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 171 | Jakob Frisbie | 31.02 | 10 | A Min | AA: 29.89 (+1.13s | 3.6%) | Mariner | 02/12/2025 | 2025 Northwest District 1 4A Boys HS Champs | |
| 172 | Aiden Noll | 31.04 | 10 | A Min | AA: 29.89 (+1.15s | 3.7%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 173 | William Yiengst | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 174 | Camden Kern | 31.08 | 10 | A Min | AA: 29.89 (+1.19s | 3.8%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 175 | Ethan Nicholes | 31.09 | 10 | A Min | AA: 29.89 (+1.20s | 3.9%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 176 | Connor Woo | 31.10 | 10 | BB Min | A: 31.09 (+0.01s | 0.0%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 177 | Ethan Vasilescu | 31.12 | 10 | BB Min | A: 31.09 (+0.03s | 0.1%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 178 | Luke Ready | 31.12 | 10 | BB Min | A: 31.09 (+0.03s | 0.1%) | Kennebec Valley YMCA | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 179 | Rossi Cofield | 31.12 | 9 | BB Min | A: 31.09 (+0.03s | 0.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 180 | Isaiah Williams | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Accokeek Stroke Technique Swim | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 181 | Theodore Lahre | 31.13 | 9 | BB Min | A: 31.09 (+0.04s | 0.1%) | Bgc-N. Westchester Marlins | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 182 | Sebastian Hostutler | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 183 | Camille Turpin | 31.14 | 10 | BB Min | A: 31.09 (+0.05s | 0.2%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 184 | Ryan Sanders | 31.15 | 9 | BB Min | A: 31.09 (+0.06s | 0.2%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 185 | Sasha Herischi | 31.15 | 10 | BB Min | A: 31.09 (+0.06s | 0.2%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 186 | Jack Bender | 31.15 | 9 | BB Min | A: 31.09 (+0.06s | 0.2%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 187 | James Parker | 31.15 | 10 | BB Min | A: 31.09 (+0.06s | 0.2%) | Machine Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 188 | Jacob Riegel | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Wilmington Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 189 | Nicolas Martinez | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 190 | Ian Chan | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Trident Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 191 | Andrew Zhang | 31.16 | 9 | BB Min | A: 31.09 (+0.07s | 0.2%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 192 | Collin Johnson | 31.19 | 10 | BB Min | A: 31.09 (+0.10s | 0.3%) | Machine Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 193 | John Tikhonov | 31.21 | 10 | BB Min | A: 31.09 (+0.12s | 0.4%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 194 | Thomas Blumenschein | 31.22 | 9 | BB Min | A: 31.09 (+0.13s | 0.4%) | Tollefson Swimming | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 195 | Benjamin Turner | 31.22 | 10 | BB Min | A: 31.09 (+0.13s | 0.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 196 | Justin Wiederhold | 31.24 | 10 | BB Min | A: 31.09 (+0.15s | 0.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 197 | Jameson Huskey | 31.25 | 10 | BB Min | A: 31.09 (+0.16s | 0.5%) | YMCA Fairfax County Reston | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 198 | Logan Bratu | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Asphalt Green Unified Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 199 | Ethan Lucas | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Delaware Swim Team | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 200 | Calvin Offutt | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving 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.