USAMO historical results

This is the USAMO historical results page.

USAMO Perfect Scorers

Since 1996, a perfect score on the USAMO has been 42 points for 6 problems. Prior to 1996 a perfect score was 100 points across 5 problems.

• 2008: Alex Zhai
• 2007: None
• 2006:
  • Brian Lawrence
• 2005: None
• 2004:
  • Tiankai Liu
• 2003:
  • Tiankai Liu
  • Po-Ru Loh
• 2002:
  • Daniel Kane
  • Ricky Liu
  • Tiankai Liu
  • Po-Ru Loh
  • Inna Zakharevich
• 1996:
  • Chris Chang
• 1992:
  • Kiran Kedlaya
  • Lenny Ng

USAMO Winners

The top 12 scorers on the USAMO are currently designated as USAMO winners. In the past, this number was smaller.

• 2008:
  • David Benjamin
  • TaoRan Chen
  • Paul Christiano
  • Sam Elder
  • Shaunak Kishore
  • Delong Meng
  • Evan O'Dorney
  • Qinxuan Pan
  • David Rolnick
  • Colin Sandon
  • Krishanu Sankar
  • Alex Zhai
• 2007:
  • Sergei Bernstein
  • Sherry Gong
  • Adam Hesterberg
  • Eric Larson
  • Brian Lawrence
  • Tedrick Leung
  • Haitao Mao
  • Delong Meng
  • Krishanu Sankar
  • Jacob Steinhardt
  • Arnav Tripathy
  • Alex Zhai
• 2006:
  • Brian Lawrence
  • Alex Zhai
  • Yufei Zhao
  • Peng Shi
  • Sherry Gong
  • Richard McCutchen
  • Yi Sun
  • Arnav Tripathy
  • Taehyeon (Ryan) Ko
  • Yi Han
  • Yakov Berchenko-Kogan
  • Tedrick Leung
• 2005:
  • Robert Cordwell
  • Zhou Fan
  • Sherry Gong
  • Rishi Gupta
  • Hyun Soo Kim
  • Brian Lawrence
  • Albert Ni
  • Natee Pitiwan
  • Eric Price
  • Peng Shi
  • Yi Sun
  • Yufei Zhao
• 2004:
  • Tiankai Liu
  • Jae Bae
  • Jongmin Baek
  • Oleg Golberg
  • Matt Ince
  • Janos Kramar
  • Alison Miller
  • Aaron Pixton
  • Brian Rice
  • Jacob Tsimerman
  • Ameya Velingker
  • Tony Zhang
• 1996:
  • Chris Chang
  • Alex Saltman
  • Josh Nichols-Barrer
  • Carl Bosley
  • Michael Korn
  • Carl Miller
  • Nathan Curtis
  • Daniel Stronger
• 1995:
  • Aleksander Khazanov
  • Jacob Lurie
  • Chris Chang
  • Jay Chyung
  • Andrei Gnepp
  • Josh Nichols-Barrer
  • Samit Dasgupta
  • Craig Helfgott
• 1994:
  • Jeremy Bem
  • Aleksander Khazanov
  • Jonathan Weinstein
  • Jacob Lurie
  • Noam Shazeer
  • Stephen Wang
  • Chris Chang
  • Jacob Rasmussen
• 1989:
  • Jordan Ellenberg
  • Andrew Kresh
  • Jonathan Higa
  • Richard Rusczyk
  • Jeff Vanderkam
  • Sam Vandervelde
  • David Carlton

USAMO Honorable Mentions

Other students who finish (or tie to finish) in the top 24 of the USAMO receive Honorable Mention (often abbreviated HM).

• 2008:
  • John Berman
  • Sergei Bernstein
  • Gregory Gauthier
  • Brian Hamrick
  • Eric Larson
  • Gaku Liu
  • Jeffrey Manning
  • Palmer Mebane
  • Danny Shi
  • Jacob Steinhardt
  • Matthew Superdock
  • Nicholas Triantafillou
• 2007:
  • David Benjamin
  • Gregory Brockman
  • Yingyu Gao
  • Yan Li
  • Gaku Liu
  • Jeffrey Manning
  • Palmer Mebane
  • Evan O'Dorney
  • Alexander Remorov
  • Max Rosett
  • Qiaochu Yuan
  • Bohua Zhan
• 2006:
  • Joseph Chu
  • Zachary Abel
  • Zarathustra Brady
  • Peter Diao
  • Richar Peng
  • Adam Hesterberg
  • Bohua Zhan
  • Kevin Modzelewski
  • Daniel Poore
  • Lin Fei
  • Jason Trigg
  • Tony Liu
  • Viktoriya Krakovna
• 2005:
  • Zachary Abel
  • Charles Chen
  • Evan Dummit
  • Adam Hesterberg
  • Richard Ho
  • Alexander Marcus
  • Richard McCutchen
  • Thomas Mildorf
  • Charles Nathanson
  • Keenan Pepper
  • Timothy Pollio
• 2004:
  • Boris Alexeev
  • Joshua Batson
  • Thomas Belulovich
  • Rishi Gupta
  • Anders Kaseorg
  • Hyun Soo Kim
  • John Kim
  • Po Ling Loh
  • Sira Sriswasdi
  • Yi Sun
  • Elena Udovina
  • Yufei Zhao
• 1995
  • Mathew Crawford
• 1993
  • Mathew Crawford

See also

• USAMO Archive