Eastern Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Elim Feng | 55.39 | 7 | B: 53.39 (+2.00s | 3.6%) | All Star Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 2002 | Michael Reinhart | 55.41 | 10 | B: 53.39 (+2.02s | 3.6%) | Long Island Express | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | ||
| 2003 | Liam Chen | 55.41 | 10 | B: 53.39 (+2.02s | 3.6%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 2004 | Leo Andujar | 55.42 | 9 | B: 53.39 (+2.03s | 3.7%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | ||
| 2005 | Sawyer Lee | 55.43 | 9 | B: 53.39 (+2.04s | 3.7%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | ||
| 2006 | Darren Yu | 55.45 | 10 | B: 53.39 (+2.06s | 3.7%) | Arctic Aquatics | 12/13/2025 | 2025 NE ARCT December Specialty Meet | ||
| 2007 | Jayden Chen | 55.45 | 9 | B: 53.39 (+2.06s | 3.7%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | ||
| 2008 | Edward Zhang | 55.46 | 7 | B: 53.39 (+2.07s | 3.7%) | South Shore YMCA Strypers | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 2009 | Markus Charurat | 55.46 | 10 | B: 53.39 (+2.07s | 3.7%) | Eagle Swim Team Inc. | 11/14/2025 | 2025 NBAC Thanksgiving Meet | ||
| 2010 | William McAllister | 55.47 | 9 | B: 53.39 (+2.08s | 3.7%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 2011 | Carey O'Regan | 55.48 | 10 | B: 53.39 (+2.09s | 3.8%) | DC Dept Of Parks and Recreatio | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 2012 | Tenuun Bayarjargal | 55.48 | 9 | B: 53.39 (+2.09s | 3.8%) | Life Time Mid Atlantic Swim Te | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 2013 | Landon Su | 55.48 | 8 | B: 53.39 (+2.09s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 2014 | Adoren Sun | 55.49 | 9 | B: 53.39 (+2.10s | 3.8%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 2015 | Winston Gu | 55.50 | 10 | B: 53.39 (+2.11s | 3.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 2016 | Tyler Richter | 55.53 | 10 | B: 53.39 (+2.14s | 3.9%) | YMCA Fairfax County Reston | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | ||
| 2017 | Thomas Van Epp | 55.54 | 9 | B: 53.39 (+2.15s | 3.9%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | ||
| 2018 | Elliot Kenney | 55.54 | 10 | B: 53.39 (+2.15s | 3.9%) | Kingfish Swimming Medfield | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | ||
| 2019 | Aiden Liu | 55.54 | 10 | B: 53.39 (+2.15s | 3.9%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 2020 | Rian Gupta | 55.54 | 9 | B: 53.39 (+2.15s | 3.9%) | The St. James Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 2021 | Dylan Stanton-Geddes | 55.55 | 9 | B: 53.39 (+2.16s | 3.9%) | Champlain Valley Swim Academy- | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 2022 | Matthias Bur | 55.55 | 8 | B: 53.39 (+2.16s | 3.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 2023 | Daniel Wu | 55.56 | 7 | B: 53.39 (+2.17s | 3.9%) | Lynchburg YMCA Swim Team | 02/07/2026 | SW District 8 Under Championship | ||
| 2024 | Vincent Mansueto | 55.56 | 9 | B: 53.39 (+2.17s | 3.9%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 2025 | Trey Davis | 55.56 | 9 | B: 53.39 (+2.17s | 3.9%) | Hudson Valley Dolphins | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 2026 | Nolan Storms | 55.60 | 10 | B: 53.39 (+2.21s | 4.0%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | ||
| 2027 | William Ngugi | 55.60 | 10 | B: 53.39 (+2.21s | 4.0%) | Top Speed Aquatic Club | 01/11/2026 | 2026 New Year Speed Run | ||
| 2028 | Charles Guo | 55.60 | 9 | B: 53.39 (+2.21s | 4.0%) | Amherst Tritons Swim Team | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 2029 | Ari Singer-Leavitt | 55.61 | 10 | B: 53.39 (+2.22s | 4.0%) | Kent County YMCA | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | ||
| 2030 | Daniel Yates | 55.62 | 9 | B: 53.39 (+2.23s | 4.0%) | Upper Valley Aquatic Club | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 2031 | John McGrath | 55.65 | 10 | B: 53.39 (+2.26s | 4.1%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | ||
| 2032 | Reyansh Bansal | 55.66 | 9 | B: 53.39 (+2.27s | 4.1%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 2033 | Henry Guinnup | 55.67 | 9 | B: 53.39 (+2.28s | 4.1%) | York Swim Club of Northern Vir | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 2034 | Lucas Lin | 55.69 | 9 | B: 53.39 (+2.30s | 4.1%) | Westchester Aquatic Club | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 2035 | Aaron O'Shea | 55.71 | 8 | B: 53.39 (+2.32s | 4.2%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 2036 | Benjamin Schmitz | 55.73 | 9 | B: 53.39 (+2.34s | 4.2%) | The Fish | 11/14/2025 | 2025 PV November Open Franconia | ||
| 2037 | Sammy Castro | 55.73 | 9 | B: 53.39 (+2.34s | 4.2%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | ||
| 2038 | Jackson Scott | 55.75 | 10 | B: 53.39 (+2.36s | 4.2%) | Coast Gaurd Blue Dolphins | 11/07/2025 | 2025 CGBD Carl Warner Classic | ||
| 2039 | Jackson Scott | 55.75 | 10 | B: 53.39 (+2.36s | 4.2%) | Coast Gaurd Blue Dolphins | 11/07/2025 | 2025 CGBD Carl Warner Classic | ||
| 2040 | Ezekiel Vera | 55.76 | 7 | B: 53.39 (+2.37s | 4.3%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 2041 | Maverick Holt | 55.76 | 10 | B: 53.39 (+2.37s | 4.3%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | ||
| 2042 | Leonardo Sanchez | 55.77 | 9 | B: 53.39 (+2.38s | 4.3%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 2043 | Reef Gal | 55.77 | 7 | B: 53.39 (+2.38s | 4.3%) | Charles River Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | ||
| 2044 | Jackson Scott | 55.79 | 10 | B: 53.39 (+2.40s | 4.3%) | Coast Gaurd Blue Dolphins | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 2045 | Cameron So | 55.79 | 9 | B: 53.39 (+2.40s | 4.3%) | 92ny Flying Dolphins | 01/16/2026 | GSA January Jump Start 2026 | ||
| 2046 | Colton Weeks | 55.79 | 10 | B: 53.39 (+2.40s | 4.3%) | St Albans Sharks | 01/04/2026 | 2026 NE UVAC CVI Invitational | ||
| 2047 | Oliver Korrow | 55.80 | 10 | B: 53.39 (+2.41s | 4.3%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 2048 | Cormac Fallon | 55.80 | 10 | B: 53.39 (+2.41s | 4.3%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 2049 | Xander Lieberman | 55.81 | 10 | B: 53.39 (+2.42s | 4.3%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 2050 | Declan O'Malley | 55.81 | 10 | B: 53.39 (+2.42s | 4.3%) | Sussex County YMCA | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | ||
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.