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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2201 | Joel Mccormack | 48.46 | 9 | B: 48.29 (+0.17s | 0.4%) | Condors Swim Club | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 2202 | Alex Wang | 48.47 | 10 | B: 48.29 (+0.18s | 0.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 2203 | Quinn Katene | 48.48 | 10 | B: 48.29 (+0.19s | 0.4%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | ||
| 2204 | Colin Iamtsun | 48.49 | 8 | B: 48.29 (+0.20s | 0.4%) | Rockingham Area Youth Swimming | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 2205 | Ryan Hsi | 48.50 | 8 | B: 48.29 (+0.21s | 0.4%) | Kingfish Swimming Medfield | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | ||
| 2206 | 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 | ||
| 2207 | Brinklee Beall | 48.51 | 10 | B: 48.29 (+0.22s | 0.5%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | ||
| 2208 | 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 | ||
| 2209 | Antonino Parlavecchio | 48.52 | 9 | B: 48.29 (+0.23s | 0.5%) | Shamrock Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | ||
| 2210 | Christopher Krayniy | 48.52 | 7 | B: 48.29 (+0.23s | 0.5%) | Matchpoint Nyc | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | ||
| 2211 | Aiden Hong | 48.52 | 10 | B: 48.29 (+0.23s | 0.5%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 2212 | Dominic Meza | 48.54 | 8 | B: 48.29 (+0.25s | 0.5%) | WeAquatics | 01/11/2026 | 2026 New Year Speed Run | ||
| 2213 | Nicholas Wang | 48.54 | 10 | B: 48.29 (+0.25s | 0.5%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 2214 | Jackson Hiser | 48.55 | 8 | B: 48.29 (+0.26s | 0.5%) | Dolphin Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 2215 | Winston Gu | 48.55 | 9 | B: 48.29 (+0.26s | 0.5%) | Monocacy Aquatic Club | 09/21/2025 | 2025 MAC FSC 10 U Pentathlon | ||
| 2216 | Marvin Yang | 48.55 | 8 | B: 48.29 (+0.26s | 0.5%) | Annapolis Swim Club | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 2217 | Derek Zhang | 48.55 | 9 | B: 48.29 (+0.26s | 0.5%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 2218 | Thomas Lam | 48.55 | 8 | B: 48.29 (+0.26s | 0.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 2219 | Mason Jones | 48.57 | 9 | B: 48.29 (+0.28s | 0.6%) | Bayside Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | ||
| 2220 | 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 | ||
| 2221 | John Guilmette | 48.59 | 10 | B: 48.29 (+0.30s | 0.6%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 2222 | Benjamin Matson | 48.59 | 8 | B: 48.29 (+0.30s | 0.6%) | Annapolis Swim Club | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 2223 | Nathaniel Leong | 48.60 | 9 | B: 48.29 (+0.31s | 0.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 2224 | Jesse Kimbler | 48.60 | 8 | B: 48.29 (+0.31s | 0.6%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 2225 | Gleb Musagitov | 48.61 | 10 | B: 48.29 (+0.32s | 0.7%) | Weymouth Club Waves | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | ||
| 2226 | Peter Carbonaro | 48.61 | 10 | B: 48.29 (+0.32s | 0.7%) | YMCA of Greater Nashua Storm | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | ||
| 2227 | Kyle Wu | 48.61 | 7 | B: 48.29 (+0.32s | 0.7%) | Prince William Swim Club | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 2228 | Eddie Willis | 48.61 | 9 | B: 48.29 (+0.32s | 0.7%) | Accokeek Stroke Technique Swim | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 2229 | Connor Gui | 48.63 | 10 | B: 48.29 (+0.34s | 0.7%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 2230 | 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 | ||
| 2231 | Charlie Zink | 48.64 | 10 | B: 48.29 (+0.35s | 0.7%) | Old Dominion Aquatic Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | ||
| 2232 | 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 | ||
| 2233 | Noah Silverstein | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 2234 | 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 | ||
| 2235 | Boaz Bourque | 48.65 | 9 | B: 48.29 (+0.36s | 0.7%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 2236 | Asher Joosse | 48.65 | 10 | B: 48.29 (+0.36s | 0.7%) | Williamsburg Aquatic Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 2237 | Weston Diaz | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | ||
| 2238 | Vincent Mansueto | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Three Village Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | ||
| 2239 | Jet Corrigan | 48.66 | 7 | B: 48.29 (+0.37s | 0.8%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 2240 | Jayden Ma | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 2241 | Malcolm Kopp | 48.67 | 10 | B: 48.29 (+0.38s | 0.8%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 2242 | Jackson Williams | 48.67 | 10 | B: 48.29 (+0.38s | 0.8%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 2243 | Brandon Su | 48.69 | 10 | B: 48.29 (+0.40s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | ||
| 2244 | 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 | ||
| 2245 | Ian Wiesner | 48.70 | 10 | B: 48.29 (+0.41s | 0.8%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 2246 | Calvin Sorrell | 48.70 | 8 | B: 48.29 (+0.41s | 0.8%) | 757swim | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 2247 | Mitchell McCombs | 48.70 | 10 | B: 48.29 (+0.41s | 0.8%) | WeAquatics | 01/11/2026 | 2026 New Year Speed Run | ||
| 2248 | Michael Silvestro | 48.70 | 9 | B: 48.29 (+0.41s | 0.8%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 2249 | Bradley Kirtley | 48.71 | 10 | B: 48.29 (+0.42s | 0.9%) | Battlefield Area Star Swimmers | 11/22/2025 | Bass Turkey Classic 2025 | ||
| 2250 | Bradley Kirtley | 48.71 | 10 | B: 48.29 (+0.42s | 0.9%) | Battlefield Area Star Swimmers | 11/22/2025 | Bass Turkey Classic 2025 | ||
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.