October 2005 Top Age 16
| 1 | Barnett, Alexander S | 16 | MD | 2275 |
| 2 | Enkin, Max | 16 | MA | 2247 |
| 3 | Acor, Corey B | 16 | FL | 2235 |
| 4 | Schneider, Kurt H | 16 | PA | 2232 |
| 5 | Yeh, Peter | 16 | TX | 2183 |
| 6 | Peng, David | 16 | | 2181 |
| 7 | Rodriguez, Eric | 16 | FL | 2164 |
| 8 | Jackson, Trevor H | 16 | LA | 2147 |
| 9 | Kahn, Aaron E | 16 | MI | 2136 |
| 10 | Itkis, Hana | 16 | NJ | 2120 |
| 11 | Pelletier, Katharine A | 16 | NY | 2117 |
| 12 | Guadalupe, Francisco, Ii | 16 | TX | 2113 |
| 13 | King, Alexander B | 16 | TN | 2106 |
| 14 | Pang, Noah | 16 | MA | 2099 |
| 15 | Smith, Daniel S | 16 | NJ | 2091 |
| 16 | Simonse, Jimmy B | 16 | MN | 2071 |
| 17 | Salisbury, Blake | 16 | OR | 2066 |
| 18 | Wyde, David A | 16 | WA | 2064 |
| 19 | Wasiluk, Kevin M | 16 | MN | 2063 |
| 20 | Klegon, Matthew L | 16 | MA | 2058 |
| 21 | Coraretti, Benjamin J | 16 | OH | 2049 |
| 22 | Bakshi, Ankur | 16 | NJ | 2047 |
| 23 | Mielke, Jason | 16 | UT | 2038 |
| Dong, Eric S | 16 | TX | 2038 |
| Williams, Christopher M | 16 | MA | 2038 |
| 26 | Gonzalez, Javier | 16 | FL | 2027 |
| 27 | West, Vanessa A | 16 | CA | 2025 |
| 28 | Lourette, Sean A | 16 | NY | 2010 |
| 29 | Stein, Jeremy A | 16 | CA | 2009 |
| 30 | Kane, Jeremy | 16 | WI | 2002 |
| Phillips, Blake J | 16 | OR | 2002 |
| 32 | Higgins, Sean K | 16 | AZ | 2001 |
| 33 | Clancy, Daniel J | 16 | VA | 1983 |
| 34 | Buchmann, Jonathon Earl | 16 | FL | 1982 |
| 35 | Wyde, Ben G | 16 | WA | 1979 |
| 36 | Kostrinsky, Brian M | 16 | GA | 1976 |
| 37 | Heiserman, Jimmy P | 16 | TX | 1973 |
| 38 | Green, Matthew R | 16 | NC | 1957 |
| 39 | Mc Ardle, Fergal B | 16 | TX | 1951 |
| 40 | Serres, Drew | 16 | OR | 1949 |
| 41 | Rosenthal, Adam D | 16 | FL | 1947 |
| 42 | Nikolova, Ettie | 16 | VA | 1941 |
| 43 | Fellman, Mike J | 16 | MN | 1932 |
| 44 | Goldberg, Ryan D | 16 | CT | 1931 |
| 45 | Savine, Pavel A | 16 | AZ | 1919 |
| 46 | Lopez, Angel | 16 | NY | 1915 |
| 47 | Findley, Nate C | 16 | TX | 1905 |
| Lanka, Adi | 16 | WA | 1905 |
| 49 | Jerdon, Eric M | 16 | FL | 1874 |
| 50 | Rohde, Daniel | 16 | NY | 1869 |
| 51 | Emont, Daniel | 16 | NJ | 1863 |
| Claassen, Chris | 16 | KS | 1863 |
| 53 | Kosbab, Alex | 16 | NV | 1859 |
| 54 | Kats, Elina | 16 | NY | 1856 |
| 55 | Suresh, Joshua | 16 | CO | 1855 |
| 56 | Shridhar, Mitesh | 16 | CO | 1854 |
| 57 | Remec, Mirko | 16 | TN | 1844 |
| 58 | Plotkin, David | 16 | MA | 1843 |
| 59 | Strunk, Adam P | 16 | IL | 1836 |
| 60 | Clark, Wesley C | 16 | LA | 1833 |
| 61 | Cambon, Austin E | 16 | CA | 1828 |
| 62 | Blach, Noah T | 16 | NC | 1823 |
| 63 | Rodriguez, Jose A | 16 | IL | 1822 |
| 64 | Rensch, Fitch | 16 | AZ | 1820 |
| 65 | Sperber, Michael A | 16 | FL | 1819 |
| 66 | Damore, James A | 16 | IL | 1818 |
| 67 | Wood, Jared C | 16 | CA | 1816 |
| 68 | Harbert, Carlos | 16 | TN | 1813 |
| 69 | Gay, Patrick S | 16 | OR | 1803 |
| 70 | Kassin, David | 16 | IL | 1796 |
| 71 | Shlapentokh-Rothman, Yakov | 16 | NC | 1792 |
| Sherman, Adam B | 16 | NY | 1792 |
| Knutson, Keegan M | 16 | WA | 1792 |
| 74 | Gabow, Steve | 16 | CA | 1790 |
| 75 | Truelson, Nicholas J | 16 | SD | 1788 |
| 76 | Mikayelyan, Mher | 16 | CA | 1784 |
| 77 | Galler, Samuel M | 16 | CO | 1783 |
| 78 | Connolly, Timothy Kyle | 16 | NV | 1779 |
| 79 | Schell, David W | 16 | FL | 1777 |
| 80 | Vulis, Daniel | 16 | NY | 1774 |
| 81 | Scott, Malcolm F | 16 | VA | 1768 |
| 82 | Peake, Ethan J | 16 | OR | 1767 |
| 83 | Capik, Andrew A | 16 | FL | 1766 |
| 84 | Shapiro-Erciyas, Ahmet | 16 | MN | 1758 |
| 85 | Thews, Daniel M | 16 | AZ | 1754 |
| Krenk, Kevin I | 16 | IN | 1754 |
| 87 | Aronsen, Brent K | 16 | IA | 1751 |
| 88 | Bogin, Theodore | 16 | NY | 1750 |
| 89 | Gannon, Dan I | 16 | IL | 1749 |
| 90 | Green, Andrew R | 16 | FL | 1746 |
| 91 | Ashmun, Frank L | 16 | TN | 1743 |
| 92 | Ullom, Garrett J | 16 | FL | 1742 |
| 93 | Jampole, Ezra A | 16 | PA | 1739 |
| 94 | Volker, Scott F | 16 | AZ | 1734 |
| 95 | Del Castillo, Rodrigo | 16 | FL | 1725 |
| 96 | Bronner, Benjamin G | 16 | IL | 1724 |
| Harmonick, Phillip G | 16 | AZ | 1724 |
| 98 | Kohlenberg, Jacob D | 16 | WI | 1723 |
| 99 | Morantus, Dalphe | 16 | NY | 1722 |
| 100 | Gerdes, Isaac D | 16 | SD | 1715 |
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