| 1999: David Alpay: Earl Haig High School, Toronto, Ontario, CANADA 2000: Otilia Husu: Mountain Ridge High School, Glendale, Arizona, UNITED STATES 2001: Arjun Bharioke: Churchill Junior High, New Providence, New Jersey, UNITED STATES 2002: Marvin Chum: Earl Haig High School, Toronto, Ontario, CANADA 2003: Saroj Kunnakkat: Lynbrook High School, New York City, New York, UNITED STATES 2004: Bhaktapriya Nagalla: Farmington High School in Connecticut, UNITED STATES 2005: John Liu: Michigan High School, Berea, Ohio, UNITED STATES 2006: Jong Park, UT High School, Toronto, Ontario, CANADA 2007: Melody Hu, Wayzata High School, Minneapolis, MN, UNITED STATES 2008: Elena Perry, Richard Montgomary High School, Bethesda, MD UNITED STATES 2009: Julia Chartove, Richard Montgomary High School, Bethesda, MD UNITED STATES
US National Brain Bee Champion
Washington, DC
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| | | Second Place Finisher
Chicago, IL
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| | | Third Place Finisher
Baltimore, MD | 
| | | Fourth Place Finisher
North-South Foundation
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| | | Fifth Place Finisher
Detroit, MI
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