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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Jean-Pierre Stanfield | 48.50 | 9 | B: 48.29 (+0.21s | 0.4%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 2052 | Kai Fu | 48.51 | 9 | B: 48.29 (+0.22s | 0.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | ||
| 2053 | Antonino Parlavecchio | 48.52 | 9 | B: 48.29 (+0.23s | 0.5%) | Shamrock Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | ||
| 2054 | Eric Mihalatos | 48.53 | 10 | B: 48.29 (+0.24s | 0.5%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 2055 | Dhruv Panicker | 48.54 | 10 | B: 48.29 (+0.25s | 0.5%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | ||
| 2056 | Dominic Meza | 48.54 | 8 | B: 48.29 (+0.25s | 0.5%) | WeAquatics | 01/11/2026 | 2026 New Year Speed Run | ||
| 2057 | Jackson Hiser | 48.55 | 8 | B: 48.29 (+0.26s | 0.5%) | Dolphin Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 2058 | Thomas Lam | 48.55 | 8 | B: 48.29 (+0.26s | 0.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 2059 | Eric Chow | 48.56 | 9 | B: 48.29 (+0.27s | 0.6%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 2060 | Michael Simpson | 48.56 | 8 | B: 48.29 (+0.27s | 0.6%) | Fairfax Foxes Swimming | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 2061 | David Vaynshteyn | 48.57 | 10 | B: 48.29 (+0.28s | 0.6%) | Jcc Sea Serpents | 06/13/2026 | 2026 NE JCCS Marblehead Light | ||
| 2062 | Declan O'Malley | 48.58 | 10 | B: 48.29 (+0.29s | 0.6%) | Sussex County YMCA | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | ||
| 2063 | John Guilmette | 48.59 | 10 | B: 48.29 (+0.30s | 0.6%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 2064 | Matthew Nguyen | 48.59 | 9 | B: 48.29 (+0.30s | 0.6%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 2065 | Nathaniel Leong | 48.60 | 9 | B: 48.29 (+0.31s | 0.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 2066 | Jesse Kimbler | 48.60 | 8 | B: 48.29 (+0.31s | 0.6%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 2067 | Kyle Wu | 48.61 | 8 | B: 48.29 (+0.32s | 0.7%) | Prince William Swim Club | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 2068 | Liam Vasquez | 48.62 | 9 | B: 48.29 (+0.33s | 0.7%) | Apex Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 2069 | Gabriel DaSilva | 48.63 | 9 | B: 48.29 (+0.34s | 0.7%) | Arena Club Aquatics | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | ||
| 2070 | Connor Gui | 48.63 | 10 | B: 48.29 (+0.34s | 0.7%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 2071 | Daniel Ferris | 48.63 | 9 | B: 48.29 (+0.34s | 0.7%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 2072 | Lane Arias | 48.63 | 8 | B: 48.29 (+0.34s | 0.7%) | Ridgefield Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 2073 | Holden Sitterson | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 2074 | Henry Beilstein | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | New Rochelle YMCA Sailfish Swi | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 2075 | Raunak Bagga | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 2076 | Kelvin Su | 48.64 | 10 | B: 48.29 (+0.35s | 0.7%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 2077 | Noah Silverstein | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 2078 | William Oberg | 48.65 | 9 | B: 48.29 (+0.36s | 0.7%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 2079 | Boaz Bourque | 48.65 | 10 | B: 48.29 (+0.36s | 0.7%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 2080 | Alexander Zook | 48.65 | 10 | B: 48.29 (+0.36s | 0.7%) | Virginia Gators | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 2081 | Weston Diaz | 48.66 | 10 | B: 48.29 (+0.37s | 0.8%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | ||
| 2082 | Jayden Ma | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 2083 | Jet Corrigan | 48.66 | 8 | B: 48.29 (+0.37s | 0.8%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 2084 | Peter Williams | 48.67 | 9 | B: 48.29 (+0.38s | 0.8%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 2085 | Isaac Kim | 48.67 | 8 | B: 48.29 (+0.38s | 0.8%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 2086 | River Hresko | 48.68 | 8 | B: 48.29 (+0.39s | 0.8%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 2087 | Heriakos Nikodimos | 48.68 | 8 | B: 48.29 (+0.39s | 0.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 2088 | Brandon Su | 48.69 | 10 | B: 48.29 (+0.40s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | ||
| 2089 | Maxwell Raske | 48.69 | 8 | B: 48.29 (+0.40s | 0.8%) | Badger Swim Club,Inc. | 01/19/2026 | 2026 MR YMID MLK 8 Under Meet | ||
| 2090 | Ian Wiesner | 48.70 | 10 | B: 48.29 (+0.41s | 0.8%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 2091 | Calvin Sorrell | 48.70 | 8 | B: 48.29 (+0.41s | 0.8%) | 757swim | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 2092 | Mitchell McCombs | 48.70 | 10 | B: 48.29 (+0.41s | 0.8%) | WeAquatics | 01/11/2026 | 2026 New Year Speed Run | ||
| 2093 | Michael Silvestro | 48.70 | 9 | B: 48.29 (+0.41s | 0.8%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 2094 | Augustus Li | 48.71 | 8 | B: 48.29 (+0.42s | 0.9%) | Jcc Sea Serpents | 10/19/2025 | 2025 NE JCCS Newton J Dual Meet Copied | ||
| 2095 | Jack Harvey | 48.72 | 9 | B: 48.29 (+0.43s | 0.9%) | Seacoast Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 2096 | Danny Gale | 48.72 | 6 | B: 48.29 (+0.43s | 0.9%) | Eagle Swim Team Inc. | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 2097 | Maddox Fitzpatrick | 48.73 | 10 | B: 48.29 (+0.44s | 0.9%) | Middlesex Swim Club | 11/15/2025 | 2025 NE SAC Turkey Splash | ||
| 2098 | Blake Gauvin | 48.73 | 10 | B: 48.29 (+0.44s | 0.9%) | YMCA of Greater Nashua Storm | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 2099 | Jaxon Sorrell | 48.74 | 9 | B: 48.29 (+0.45s | 0.9%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 2100 | Rhett Hofmeister | 48.74 | 9 | B: 48.29 (+0.45s | 0.9%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
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.