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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Brian Long | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 802 | Lincoln Aument | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | FireFish Swim Team | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 803 | Nicholas Chen | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 804 | Stefan Belmarez | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 805 | Carter Prescher | 41.78 | 8 | BB Min | A: 37.59 (+4.19s | 10.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 806 | William Bamford | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 807 | William Yin | 41.80 | 9 | BB Min | A: 37.59 (+4.21s | 10.1%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 808 | Cameron Gular | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Coast Gaurd Blue Dolphins | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 809 | Eric Yi | 41.80 | 9 | BB Min | A: 37.59 (+4.21s | 10.1%) | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 810 | Anthony Yegorov | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Scorpion Swim Club | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 811 | Lior Zilber | 41.80 | 7 | BB Min | A: 37.59 (+4.21s | 10.1%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 812 | Liam Migel | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Calvert Aquatics Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 813 | Oliver Hernandez | 41.81 | 9 | BB Min | A: 37.59 (+4.22s | 10.1%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 814 | Elias Tenney | 41.82 | 8 | BB Min | A: 37.59 (+4.23s | 10.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 815 | Oliver Cheng | 41.83 | 9 | BB Min | A: 37.59 (+4.24s | 10.1%) | Badger Swim Club,Inc. | 11/09/2025 | 2025 MR BGNW November 8 Under Invitational | |
| 816 | Michael Provenzano | 41.83 | 10 | BB Min | A: 37.59 (+4.24s | 10.1%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 817 | Reid Saver | 41.83 | 10 | BB Min | A: 37.59 (+4.24s | 10.1%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 818 | Lincoln Pugh | 41.83 | 10 | BB Min | A: 37.59 (+4.24s | 10.1%) | South Shore YMCA Strypers | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 819 | Connor Darling | 41.84 | 10 | BB Min | A: 37.59 (+4.25s | 10.2%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 820 | Noah Fiorentino | 41.86 | 10 | BB Min | A: 37.59 (+4.27s | 10.2%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 821 | Everett Blunden | 41.87 | 9 | BB Min | A: 37.59 (+4.28s | 10.2%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 822 | Brady Richeda | 41.87 | 9 | BB Min | A: 37.59 (+4.28s | 10.2%) | Rapids Swim Team | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 823 | Fedor Dobrynin | 41.88 | 8 | BB Min | A: 37.59 (+4.29s | 10.2%) | Virginia Gators | 02/07/2026 | SW District 8 Under Championship | |
| 824 | Ajit Bandesha | 41.88 | 9 | BB Min | A: 37.59 (+4.29s | 10.2%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 825 | Francis Esguerra | 41.88 | 10 | BB Min | A: 37.59 (+4.29s | 10.2%) | Hydro-sonic Tiburones | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 826 | Ryan Gan | 41.88 | 9 | BB Min | A: 37.59 (+4.29s | 10.2%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 827 | Conor Mclean | 41.89 | 9 | BB Min | A: 37.59 (+4.30s | 10.3%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 828 | Jason Isaac | 41.90 | 9 | BB Min | A: 37.59 (+4.31s | 10.3%) | Hydro-sonic Tiburones | 11/14/2025 | 2025PV November Open Fairland | |
| 829 | Muchen Liang | 41.91 | 10 | BB Min | A: 37.59 (+4.32s | 10.3%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 830 | Landon Maki | 41.91 | 10 | BB Min | A: 37.59 (+4.32s | 10.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 831 | Christopher Farley | 41.92 | 10 | BB Min | A: 37.59 (+4.33s | 10.3%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 832 | Elliott Horng | 41.93 | 9 | BB Min | A: 37.59 (+4.34s | 10.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 833 | Arthur Cedermark | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Westerly-Pawcatuck Y Dolphins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 834 | Sullivan Boro | 41.95 | 9 | BB Min | A: 37.59 (+4.36s | 10.4%) | Metro Surge Aquatic Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 835 | Junming Hung | 41.97 | 10 | BB Min | A: 37.59 (+4.38s | 10.4%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 836 | Luke McBride | 41.97 | 9 | BB Min | A: 37.59 (+4.38s | 10.4%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 837 | Lucas O'Driscoll | 41.97 | 10 | BB Min | A: 37.59 (+4.38s | 10.4%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 838 | Jones North | 42.00 | 10 | BB Min | A: 37.59 (+4.41s | 10.5%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 839 | Johann Dalal | 42.01 | 10 | BB Min | A: 37.59 (+4.42s | 10.5%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | |
| 840 | Preston Kaiser | 42.01 | 10 | BB Min | A: 37.59 (+4.42s | 10.5%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | |
| 841 | Daniel Cao | 42.02 | 9 | BB Min | A: 37.59 (+4.43s | 10.5%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 842 | Everett Lee | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Blue Wave Swim Team PV | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 843 | Ryan Sexstone | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 844 | Grayson Macnamara | 42.03 | 10 | BB Min | A: 37.59 (+4.44s | 10.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 845 | Zac Chang | 42.04 | 10 | BB Min | A: 37.59 (+4.45s | 10.6%) | Westchester Aquatic Club | 12/11/2025 | 35th Annual Winter Championships | |
| 846 | Conor Riley | 42.05 | 8 | BB Min | A: 37.59 (+4.46s | 10.6%) | Bayside Aquatics | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | |
| 847 | Luca Totino | 42.05 | 10 | BB Min | A: 37.59 (+4.46s | 10.6%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 848 | Arthur Fleischman | 42.06 | 10 | BB Min | A: 37.59 (+4.47s | 10.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 849 | James Coleman | 42.07 | 9 | BB Min | A: 37.59 (+4.48s | 10.6%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 850 | Hiu Wong | 42.07 | 9 | BB Min | A: 37.59 (+4.48s | 10.6%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance 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.