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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Christopher Kim | 44.46 | 9 | B Min | BB: 42.89 (+1.57s | 3.5%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 1002 | Bryan Zhao | 44.46 | 9 | B Min | BB: 42.89 (+1.57s | 3.5%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1003 | Harry Resnikoff | 44.47 | 9 | B Min | BB: 42.89 (+1.58s | 3.6%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1004 | Rhys Taylor | 44.47 | 8 | B Min | BB: 42.89 (+1.58s | 3.6%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 1005 | Grayson Newman | 44.47 | 10 | B Min | BB: 42.89 (+1.58s | 3.6%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1006 | Zane Omar | 44.49 | 8 | B Min | BB: 42.89 (+1.60s | 3.6%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 1007 | Cristian Campbell | 44.49 | 9 | B Min | BB: 42.89 (+1.60s | 3.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1008 | Lucas Bunge | 44.49 | 8 | B Min | BB: 42.89 (+1.60s | 3.6%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1009 | Jack Haug | 44.50 | 9 | B Min | BB: 42.89 (+1.61s | 3.6%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1010 | Axel Smith | 44.51 | 10 | B Min | BB: 42.89 (+1.62s | 3.6%) | Unattached | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1011 | Mario Li | 44.52 | 8 | B Min | BB: 42.89 (+1.63s | 3.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 1012 | Jey Ram | 44.52 | 9 | B Min | BB: 42.89 (+1.63s | 3.7%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1013 | John Overmyer | 44.52 | 9 | B Min | BB: 42.89 (+1.63s | 3.7%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1014 | Charlie Zink | 44.52 | 10 | B Min | BB: 42.89 (+1.63s | 3.7%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1015 | Jacob Mereness | 44.52 | 9 | B Min | BB: 42.89 (+1.63s | 3.7%) | Fairport Area Swim Team | 10/10/2026 | 2026 Super STAR Series #1 | |
| 1016 | Oliver Johnson | 44.53 | 10 | B Min | BB: 42.89 (+1.64s | 3.7%) | South Shore YMCA Strypers | 08/06/2026 | 2026 NE LA August SCY Invitational | |
| 1017 | Ziyi Yang | 44.54 | 9 | B Min | BB: 42.89 (+1.65s | 3.7%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 1018 | Jack Larson | 44.54 | 10 | B Min | BB: 42.89 (+1.65s | 3.7%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 1019 | Caden O'Hagan | 44.55 | 9 | B Min | BB: 42.89 (+1.66s | 3.7%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1020 | Cooper Shook | 44.56 | 9 | B Min | BB: 42.89 (+1.67s | 3.7%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 1021 | Bryan LI | 44.57 | 8 | B Min | BB: 42.89 (+1.68s | 3.8%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 1022 | Gordon Song | 44.57 | 9 | B Min | BB: 42.89 (+1.68s | 3.8%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 1023 | Santiago Diaz | 44.58 | 9 | B Min | BB: 42.89 (+1.69s | 3.8%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1024 | Edward Strok | 44.58 | 8 | B Min | BB: 42.89 (+1.69s | 3.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1025 | Oliver Song | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 1026 | Cooper Francis | 44.59 | 9 | B Min | BB: 42.89 (+1.70s | 3.8%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 1027 | Ethan Shindelman | 44.59 | 9 | B Min | BB: 42.89 (+1.70s | 3.8%) | Sussex County YMCA | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | |
| 1028 | Shepherd Belka | 44.59 | 10 | B Min | BB: 42.89 (+1.70s | 3.8%) | East Aurora Swim Team | 10/10/2026 | 2026 Super STAR Series #1 | |
| 1029 | Sammy Tampubolon | 44.60 | 8 | B Min | BB: 42.89 (+1.71s | 3.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1030 | Lucas Ramos | 44.62 | 7 | B Min | BB: 42.89 (+1.73s | 3.9%) | New York Sharks Aquatics | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 1031 | Benjamin Velitskiy | 44.62 | 9 | B Min | BB: 42.89 (+1.73s | 3.9%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 1032 | Max Deckert | 44.62 | 10 | B Min | BB: 42.89 (+1.73s | 3.9%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1033 | Christian Gross | 44.62 | 10 | B Min | BB: 42.89 (+1.73s | 3.9%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 1034 | Nathaniel Haley | 44.63 | 9 | B Min | BB: 42.89 (+1.74s | 3.9%) | Somerville YMCA | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1035 | Lucas Abey | 44.65 | 8 | B Min | BB: 42.89 (+1.76s | 3.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1036 | Carrick Shi | 44.65 | 10 | B Min | BB: 42.89 (+1.76s | 3.9%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 1037 | Patrick Casey | 44.65 | 9 | B Min | BB: 42.89 (+1.76s | 3.9%) | Nation\\\\\\'s Capital Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 1038 | Adem Suljevic | 44.65 | 10 | B Min | BB: 42.89 (+1.76s | 3.9%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 1039 | Liam Cai | 44.66 | 10 | B Min | BB: 42.89 (+1.77s | 4.0%) | Scarlet Aquatics | 02/07/2026 | 2026 Scarlet IMX Superbowl | |
| 1040 | Elliott Schweitzer | 44.67 | 9 | B Min | BB: 42.89 (+1.78s | 4.0%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1041 | Colin Iamtsun | 44.68 | 8 | B Min | BB: 42.89 (+1.79s | 4.0%) | Rockingham Area Youth Swimming | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 1042 | Christopher Krayniy | 44.69 | 7 | B Min | BB: 42.89 (+1.80s | 4.0%) | Matchpoint Nyc | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1043 | Julian Xu | 44.69 | 10 | B Min | BB: 42.89 (+1.80s | 4.0%) | Westchester Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1044 | Grey Dawson | 44.70 | 9 | B Min | BB: 42.89 (+1.81s | 4.0%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1045 | Henry Hodes | 44.70 | 8 | B Min | BB: 42.89 (+1.81s | 4.0%) | Executive Swim Club | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1046 | Joshua Armstrong | 44.71 | 9 | B Min | BB: 42.89 (+1.82s | 4.1%) | Columbia Aquatics Association | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1047 | Aaron Vainshtein | 44.71 | 10 | B Min | BB: 42.89 (+1.82s | 4.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1048 | William Fatt | 44.72 | 9 | B Min | BB: 42.89 (+1.83s | 4.1%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 1049 | Finley Roscoe | 44.73 | 9 | B Min | BB: 42.89 (+1.84s | 4.1%) | Wallingford YMCA Dolphins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1050 | Ronin Bennett | 44.73 | 10 | B: 38.49 (+6.24s | 14.0%) | Prince William Swim Club | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | ||
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.