Eastern Zone Zone Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Joseph Sweitzer | 41.00 | 9 | BB Min | A: 35.99 (+5.01s | 12.2%) | Portland Porpoise Swim Club | 01/10/2026 | 2026 NE CS Winter Classic | |
| 702 | Samuel Ramon | 41.01 | 9 | BB Min | A: 35.99 (+5.02s | 12.2%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 703 | Mason Wong | 41.04 | 10 | BB Min | A: 35.99 (+5.05s | 12.3%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 704 | Timothy Batanov | 41.05 | 10 | BB Min | A: 35.99 (+5.06s | 12.3%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 705 | Ryan Denardo | 41.06 | 9 | BB Min | A: 35.99 (+5.07s | 12.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 706 | Jones North | 41.06 | 10 | BB Min | A: 35.99 (+5.07s | 12.3%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 707 | Jasper Brezee | 41.07 | 10 | BB Min | A: 35.99 (+5.08s | 12.4%) | Tsunami Swimming | 11/08/2025 | 2025 PWSC Fall Aqua Fest | |
| 708 | Anthony Baran | 41.08 | 10 | BB Min | A: 35.99 (+5.09s | 12.4%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 709 | Theodore Chartrand | 41.08 | 9 | BB Min | A: 35.99 (+5.09s | 12.4%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 710 | Leo Yang | 41.09 | 10 | BB Min | A: 35.99 (+5.10s | 12.4%) | YMCA Fairfax County Reston | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 711 | Wesley Lai | 41.10 | 9 | BB Min | A: 35.99 (+5.11s | 12.4%) | Harbor Seals | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 712 | John Jackson | 41.10 | 10 | BB Min | A: 35.99 (+5.11s | 12.4%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 713 | Sean Caufield | 41.13 | 10 | BB Min | A: 35.99 (+5.14s | 12.5%) | New Rochelle YMCA Sailfish Swi | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 714 | David Tretiakov | 41.13 | 10 | BB Min | A: 35.99 (+5.14s | 12.5%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 715 | Noah Fiorentino | 41.16 | 9 | BB Min | A: 35.99 (+5.17s | 12.6%) | Sachem Swim Club | 10/26/2025 | 2025 MR HAUP Halloween Meet | |
| 716 | Cole Nicholson | 41.18 | 10 | BB Min | A: 35.99 (+5.19s | 12.6%) | Empire Swimming | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 717 | Ryland Jennings | 41.18 | 9 | BB Min | A: 35.99 (+5.19s | 12.6%) | Westerly-Pawcatuck Y Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 718 | Maxim Wirzburger | 41.19 | 10 | BB Min | A: 35.99 (+5.20s | 12.6%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 719 | Ethan Baker | 41.20 | 10 | BB Min | A: 35.99 (+5.21s | 12.6%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 720 | Henry Ward | 41.20 | 10 | BB Min | A: 35.99 (+5.21s | 12.6%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 721 | Aaron Zheng | 41.20 | 10 | BB Min | A: 35.99 (+5.21s | 12.6%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 722 | Austin Loving | 41.20 | 10 | BB Min | A: 35.99 (+5.21s | 12.6%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 723 | Bradford Wormell | 41.21 | 9 | BB Min | A: 35.99 (+5.22s | 12.7%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Franconia | |
| 724 | John Robisky | 41.23 | 10 | BB Min | A: 35.99 (+5.24s | 12.7%) | Freedom Aquatics | 11/15/2025 | 2025 MR FREE Freedom IMX Challenge | |
| 725 | Jacob Witlin | 41.23 | 9 | BB Min | A: 35.99 (+5.24s | 12.7%) | Condors Swim Club | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 726 | Benson Lao | 41.25 | 9 | BB Min | A: 35.99 (+5.26s | 12.8%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 727 | Julian Chung | 41.26 | 9 | BB Min | A: 35.99 (+5.27s | 12.8%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 728 | Ethan Liu | 41.27 | 10 | BB Min | A: 35.99 (+5.28s | 12.8%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 729 | Danil Mastropas-Brown | 41.27 | 10 | BB Min | A: 35.99 (+5.28s | 12.8%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 730 | Neev Pingili | 41.28 | 10 | BB Min | A: 35.99 (+5.29s | 12.8%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 731 | Jared Blount | 41.28 | 9 | BB Min | A: 35.99 (+5.29s | 12.8%) | East Coast Aquatic Team | 09/20/2025 | 2025 TIDE King Neptune Meet | |
| 732 | Ethan Liu | 41.29 | 9 | BB Min | A: 35.99 (+5.30s | 12.8%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 733 | Connor Kelly | 41.29 | 10 | BB Min | A: 35.99 (+5.30s | 12.8%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 734 | Ivan Bityutskiy | 41.31 | 10 | B Min | BB: 41.29 (+0.02s | 0.0%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 735 | Louis LO | 41.31 | 10 | B Min | BB: 41.29 (+0.02s | 0.0%) | Mei\\\\\\'s Typhoons Swimming Club | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 736 | James Lorenzoni | 41.31 | 10 | B Min | BB: 41.29 (+0.02s | 0.0%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 737 | Thomas O'Shea | 41.33 | 10 | B Min | BB: 41.29 (+0.04s | 0.1%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 738 | Matthew Keefe | 41.33 | 11 | B Min | BB: 41.29 (+0.04s | 0.1%) | United Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 739 | Alex Koay | 41.34 | 9 | B Min | BB: 41.29 (+0.05s | 0.1%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 740 | Brent Schmidlin | 41.34 | 10 | B Min | BB: 41.29 (+0.05s | 0.1%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 741 | Edwin Salerno | 41.34 | 7 | B Min | BB: 41.29 (+0.05s | 0.1%) | Fairfax Foxes Swimming | 11/07/2025 | 2025 FXFX Loughmiller Memorial | |
| 742 | Harrison Smith | 41.36 | 11 | B Min | BB: 41.29 (+0.07s | 0.2%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 743 | Anders Mason | 41.37 | 10 | B Min | BB: 41.29 (+0.08s | 0.2%) | FireFish Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 744 | Jacob Riegel | 41.38 | 10 | B Min | BB: 41.29 (+0.09s | 0.2%) | Wilmington Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 745 | Matthew Maris-Wolf | 41.39 | 10 | B Min | BB: 41.29 (+0.10s | 0.2%) | Williamsburg Aquatic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 746 | Lior Zilber | 41.39 | 7 | B Min | BB: 41.29 (+0.10s | 0.2%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 747 | Jagger Civali | 41.41 | 10 | B Min | BB: 41.29 (+0.12s | 0.3%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 748 | Kirk Grosslein | 41.43 | 10 | B Min | BB: 41.29 (+0.14s | 0.3%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 749 | Nolan Whitt | 41.43 | 9 | B Min | BB: 41.29 (+0.14s | 0.3%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 750 | Brooks Vondersmith | 41.46 | 10 | B Min | BB: 41.29 (+0.17s | 0.4%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
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.