2023 Boulder Chapter Competition Winners
The top 2023 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Derek Yin | Altona Middle School |
| 2 | Allison Duan | Peak To Peak Charter School |
| 3 | Ivan Chang | Altona Middle School |
| 4 | Xuanzhi (Sarah) Zhou | Summit Middle Charter School |
| 5 | Tanvi Dua | Altona Middle School |
| 6 | Bayes Wilder | Southern Hills Middle School |
| 7 | Kaylor Huang | Altona Middle School |
| 8 | Aidan Dancy | Altona Middle School |
| 9 | Osel Yeh | Summit Middle Charter School |
| 10 | Grace Xue | Summit Middle Charter School |
| 11 | Oliver Hahn | Flagstaff Academy |
| 12 | William Gabrielson | Flagstaff Academy |
| 13 | Toby Ellis | Louisville Middle School |
| 14 | Thomas Cole | Louisville Middle School |
| 15 | Bradford Olivier | Altona Middle School |
| 16 | Danica Christensen | Southern Hills Middle School |
| 17 | Zoe Wang | Summit Middle Charter School |
| 18 | Cher Lim | Altona Middle School |
| 19 | Doris Romatschke | Manhattan Middle School Of Arts |
The top 2023 teams were:
| Rank | School |
|---|---|
| 1 | Altona Middle School |
| 2 | Summit Charter Middle School |
| 3 | Louisville Middle School |
| 4 | Peak to Peak Charter School |
2022 Boulder Chapter Competition Winners
The top 2022 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Allison Duan | Southern Hills Middle School |
| 2 | Tanush Shekhar | Peak To Peak Charter school |
| 3 | Shiva Garuda | Altona Middle School |
| 4 | Xuanzhi (Sarah) Zhou | Summit Middle Charter School |
| 5 | Derek J Yin | Altona Middle School |
| 6 | Amanda R Zou | Peak To Peak Charter school |
| 7 | Kevin Yang | Summit Middle Charter School |
| 8 | Evan WG Carlson | Louisville Middle School |
| 9 | Levi Wicar | Angevine Middle School |
| 10 | Zoe Wang | Summit Middle Charter School |
| 11 | Michael X Zhang | Summit Middle Charter School |
| 12 | Kaylor T Huang | Altona Middle School |
| 13 | Grace Xue | Summit Middle Charter School |
| 14 | Logan A Gao | Southern Hills Middle School |
| 15 | Clive L Besen | Altona Middle School |
| 16 | Cole J Sheppard | Altona Middle School |
| 17 | Cher H Lim | Altona Middle School |
| 18 | Will Gabrielson | Flagstaff Academy |
| 19 | Samuel E Hughes | Louisville Middle School |
2021 Boulder Chapter Invitational Competition Winners
The 2021 state qualifiers were:
| Rank | Name | School |
|---|---|---|
| 1 | Davin Yin | Altona Middle School |
| 2 | Wesley J Ding | Summit Middle Charter School |
| 3 | Jacob Greene | Summit Middle Charter School |
| 4 | Joseph Wang | Southern Hills Middle School |
| 5 | Ben Gabrielson | Flagstaff Academy |
| 6 | Kelly Yang | Summit Middle Charter School |
| 7 | Alex X Zhang | Summit Middle Charter School |
| 8 | Tianyi Gu | Summit Middle Charter School |
| 9 | Allison Duan | Southern Hills Middle School |
| 10 | Ethan Berg | Summit Middle Charter School |
2021 Boulder Chapter Competition Winners
The top 2021 individuals were:
| Name | School |
|---|---|
| Ben Gabrielson | Flagstaff Academy |
| Wesley J Ding | Summit Middle Charter School |
| Jacob Greene | Summit Middle Charter School |
| Davin Yin | Altona Middle School |
| Ethan Berg | Summit Middle Charter School |
| Tianyi Gu | Summit Middle Charter School |
| Allison Duan | Southern Hills Middle School |
| Neill Marble | Altona Middle School |
| Alex X Zhang | Summit Middle Charter School |
| Michael J Gao | Summit Middle Charter School |
| Kelly Yang | Summit Middle Charter School |
| Joseph Wang | Southern Hills Middle School |
| John R Mckenzie | Manhattan Middle School Of Arts |
| Tanush Shekhar | Peak To Peak Charter School |
| Benji A Wright | Monarch K-8 School |
| Ezra Keller | LoCo Homeschool |
| Julian D Hansell | Westview Middle School |
| Brady B Bearson | Mead Middle School |
2020 Boulder Chapter Competition Winners
The top 2020 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Wesley Ding | Summit Charter Middle School |
| 2 | Chris Payne | Summit Charter Middle School |
| 3 | Jacob Greene | Summit Charter Middle School |
| 4 | Davin Yin | Altona Middle School |
| 5 | Kelly Young | Summit Charter Middle School |
| 6 | Warren Chen | Peak to Peak Charter School |
| 7 | Ben Gabrielson | Flagstaff Academy |
| 8 | Peter Yu | Summit Charter Middle School |
| 9 | Brody Frankovich | Summit Charter Middle School |
| 10 | Alex Zou | Peak to Peak Charter School |
| 11 | Leo Fang | Nevin Platt Middle School |
| 12 | Landon Crain | Louisville Middle School |
| 13 | Ava Sommer | Peak to Peak Charter School |
| 14 | Shane Musfeldt | Nevin Platt Middle School |
| 15 | Sukir Namachivayam | Altona Middle School |
| 16 | John McKenzie | Manhattan M.S. |
| 17 | Alex Zhang | Summit Charter Middle School |
| 18 | Erik Swanson | Westview Middle School |
| 19 | Benji Wright | Monarch K-8 School |
| 20 | Neill Marble | Altona Middle School |
| 21 | Siddharth Nareddy | Peak to Peak Charter School |
| 22 | Dacen Wach | Westview Middle School |
| 23 | Michael Gao | Summit Charter Middle School |
| 24 | Kelly Yang | Summit Charter Middle School |
| 25 | Zach Berkowitz | Westview Middle School |
| 26 | Sophia Giargiari | Flagstaff Academy |
| 27 | Evan Carlson | Louisville Middle School |
| 28 | Ethan Berg | Summit Charter Middle School |
| 29 | Seohyun Kim | Monarch K-8 School |
| 30 | Lily Zhao | Louisville Middle School |
The top 2020 teams were:
| Rank | School |
|---|---|
| 1 | Summit Charter Middle School |
| 2 | Peak to Peak Charter School |
| 3 | Altona Middle School |
| 4 | Flagstaff Academy |
| 5 | Westview Middle School |
| 6 | Monarch K-8 School |
| 7 | Nativity: Faith & Reason |
2019 Boulder Chapter Competition Winners
The top 2019 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Kelly Young | Summit Middle School |
| 2 | Luke Blankinship | Louisville Middle School |
| 3 | Wesley Ding | Summit Middle School |
| 4 | Natalie Pujet | Southern Hills Middle School |
| 5 | Jake Ashpole | Louisville Middle School |
| 6 | Daniel Lin | Southern Hills Middle School |
| 7 | Kevin Huang | Altona Middle School |
| 8 | Ben Gabrielson | Flagstaff Academy |
| 9 | Warren Chen | Peak to Peak Charter School |
| 10 | Boonyakorn Ngampatipatpong | Altona Middle School |
| 11 | Angela Wu | Altona Middle School |
| 12 | Pavan Gudavalli | Summit Middle School |
| 13 | David Jiang | Summit Middle School |
| 14 | Samuel Degen | Westview Middle School |
| 15 | Lily Zhao | Louisville Middle School |
| 16 | Davin Yin | Altona Middle School |
| 17 | Jacob Greene | Summit Middle School |
| 18 | Jim Xiong | Altona Middle School |
| 19 | Brody Frankovich | Summit Middle School |
| 20 | Sebastian Pujet | Southern Hills Middle School |
| 21 | Allie Hartman | Altona Middle School |
| 22 | Kevin Wang | Summit Middle School |
| 23 | Landon Crain | Louisville Middle School |
| 24 | Neill Marble | Altona Middle School |
| 25 | Ava Sommer | Peak to Peak Charter School |
| 26 | Tianyi Gu | Summit Middle School |
| 27 | Mia Jones | Manhattan Middle School |
| 28 | Calvin Tappert | Nevin Platt Middle School |
| 29 | Samantha Schubert | Nevin Platt Middle School |
| 30 | Miles Zheng | Southern Hills Middle School |
The top 2019 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle School |
| 2 | Southern Hills Middle School |
| 3 | Altona Middle School |
| 4 | Westview Middle School |
| 5 | Peak to Peak Charter School |
| 6 | Louisville Middle School |
| 7 | Manhattan Middle School |
2018 Boulder Chapter Competition Winners
The top 2018 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Andrew Zirger | Summit Middle Charter School |
| 2 | Quinn Perian | Summit Middle Charter School |
| 3 | Natalie Pujet | Southern Hills Middle School |
| 4 | Luke Blankinship | Louisville Middle School |
| 5 | Carter Harllee | Centennial Middle School |
| 6 | Davis Painter | Southern Hills Middle School |
| 7 | Jiasheng Zhou | Southern Hills Middle School |
| 8 | Stevie Chen | Summit Middle Charter School |
| 9 | Pavan Gudavalli | Summit Middle Charter School |
| 10 | Daniel Lin | Southern Hills Middle School |
| 11 | Jason Cui | Southern Hills Middle School |
| 12 | Declan Hiller | Peak to Peak Charter School |
| 13 | Jacob Pennington | Sunset Middle School |
| 14 | Julie Young | Summit Middle Charter School |
| 15 | Leo Ge | Summit Middle Charter School |
| 16 | Sophia Du | Peak to Peak Charter School |
| 17 | Wilson He | Summit Middle Charter School |
| 18 | Andrew Plute | Peak to Peak Charter School |
| 19 | Haiyan Wang | Summit Middle Charter School |
| 20 | Isaac Robinson | Sunset Middle School |
| 21 | Grant Gaddis | Westview Middle School |
| 22 | Luka Kazanjian | Louisville Middle School |
| 23 | Kelly Young | Summit Middle Charter School |
| 24 | Tanusree Banerjee | Eldorado K8 |
| 25 | Ben Lenger | Sunset Middle School |
| 26 | Sebastian Pujet | Southern Hills Middle School |
The top 2018 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle Charter School |
| 2 | Southern Hills Middle School |
| 3 | Louisville Middle School |
| 4 | Centennial Middle School |
| 5 | Westview Middle School |
| 6 | Peak to Peak Charter School |
2017 Boulder Chapter Competition Winners
The top 2017 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Kyle Wang | Summit Middle Charter School |
| 2 | Carter Kruse | Westview Middle School |
| 3 | Sophie Kiehl | Peak to Peak Charter School |
| 4 | Madison Lin | Peak to Peak Charter School |
| 5 | Jeffrey Chen | Peak to Peak Charter School |
| 6 | Michael Liao | Peak to Peak Charter School |
| 7 | Quinn Perian | Summit Middle Charter School |
| 8 | Jordan Mosakowski | Eldorado K-8 School |
| 9 | Carter Harllee | Centennial Middle School |
| 10 | Jeffrey Hew | Altona Middle School |
| 11 | Riley Carpenter | Eldorado K-8 School |
| 12 | Daniel Lin | Eldorado K-8 School |
| 13 | Declan Hiller | Peak to Peak Charter School |
| 14 | Jenna Plute | Peak to Peak Charter School |
| 15 | Luke Blankinship | Louisville Middle School |
| 16 | Stevie Chen | Summit Middle Charter School |
| 17 | Sumi Vora | Alexander Dawson School |
| 18 | Sam Degen | Westview Middle School |
| 19 | Kiana Fan | Manhattan Middle School of Arts and Sciences |
| 20 | Zak Chehadi | Louisville Middle School |
| 21 | Jason Cui | Southern Hills Middle School |
| 22 | Paris Kiehl | Peak to Peak Charter School |
| 23 | Noah Mollerstuen | Centennial Middle School |
| 24 | Pavan Gudavalli | Summit Middle Charter School |
| 25 | Tanusree Banerjee | Eldorado K-8 School |
| 26 | Jiasheng Zhou | Southern Hills Middle School |
| 27 | Sam Ruffing | Westview Middle School |
The top 2017 teams were:
| Rank | School |
|---|---|
| 1 | Peak to Peak Charter School |
| 2 | Summit Middle Charter School |
| 3 | Eldorado K-8 School |
| 4 | Centennial Middle School |
| 5 | Westview Middle School |
| 6 | Louisville Middle School |
2016 Boulder Chapter Competition Winners
The top 2016 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Brandon Guo | Peak to Peak Charter School |
| 2 | Anudeep Golla | Southern Hills Middle School |
| 3 | Nina Ning | Altona Middle School |
| 4 | Kevin Yang | Summit Middle School |
| 5 | Rithwik Mylavarapu | Summit Middle School |
| 6 | Colin Ferry | Altona Middle School |
| 7 | Joy Ma | Summit Middle School |
| 8 | Spencer Meilstrup | Westview Middle School |
| 9 | Sophia Zhai | Altona Middle School |
| 10 | Daniel Rui | Summit Middle School |
| 11 | Kyle Wang | Summit Middle School |
| 12 | Emilie Xu | Peak to Peak Charter School |
| 13 | Carter Harllee | Centennial Middle School |
| 14 | Morgan Chen | Westview Middle School |
| 15 | Eliot Rowe | Centennial Middle School |
| 16 | Jeffrey Hew | Altona Middle School |
| 17 | Diana Grigore | Altona Middle School |
| 18 | Sumi Vora | Alexander Dawson School |
| 19 | Cooper Hanley | Louisville Middle School |
| 20 | Madison Lin | Peak to Peak Charter School |
| 21 | Angela Li | Peak to Peak Charter School |
| 22 | Ayush Garg | Peak to Peak Charter School |
| 23 | Mosiah Nielsen | Westview Middle School |
| 24 | Jeffrey Li | Peak to Peak Charter School |
| 25 | Noah Mollerstuen | Centennial Middle School |
| 26 | Connor Boll | Louisville Middle School |
| 27 | Daniel Lee | Altona Middle School |
| 28 | Charlie Sutcliffe | Alexander Dawson School |
| 29 | George Matsumura | Southern Hills Middle School |
| 30 | Kobe Zhang | Altona Middle School |
| 31 | Samuel Ruffing | Westview Middle School |
| 32 | Elizabeth Woo | Southern Hills Middle School |
The top 2016 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle School |
| 2 | Altona Middle School |
| 3 | Westview Middle School |
| 4 | Peak to Peak Charter School |
| 5 | Southern Hills Middle School |
| 6 | Centennial Middle School |
2015 Boulder Chapter Competition Winners
The top 2015 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Alan Yu | Altona Middle School |
| 2 | Cynthia Lin | Summit Middle School |
| 3 | Jaehyun Lee | Eldorado K-8 School |
| 4 | Anudeep Golla | Southern Hills Middle School |
| 5 | Nina Ning | Altona Middle School |
| 6 | Kevin Yang | Summit Middle School |
| 7 | Shiqi Sheng | Eldorado K-8 School |
| 8 | Kyle Wang | Summit Middle School |
| 9 | Brandon Guo | Peak to Peak Charter School |
| 10 | Irby Wilcox-O'Hearn' | Summit Middle School |
| 11 | Sophia Zhai | Altona Middle School |
| 12 | Spencer Meilstrup | Westview Middle School |
| 13 | Spencer Stilson | Louisville Middle School |
| 14 | Colin Ferry | Altona Middle School |
| 15 | Ethan Glenn | Louisville Middle School |
| 16 | Rithwik Mylavarapu | Summit Middle School |
| 17 | Aaron Yang | Summit Middle School |
| 18 | Elliott Hendricks | Casey Middle School |
| 19 | Ethan Heo | Peak to Peak Charter School |
| 20 | Madison Lin | Peak to Peak Charter School |
| 21 | Brian Park | Summit Middle School |
| 22 | Joy Ma | Summit Middle School |
| 23 | Morgan Chen | Westview Middle School |
| 24 | Daniel Rui | Summit Middle School |
| 25 | Sarah Hunter | Manhattan Middle School |
The top 2015 teams were:
| Rank | School |
|---|---|
| 1 | Altona Middle School |
| 2 | Summit Middle School |
| 3 | Eldorado K-8 School |
| 4 | Peak to Peak Charter School |
| 5 | Westview Middle School |
| 6 | Louisville Middle School |
2014 Boulder Chapter Competition Winners
The top 2014 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Hongyi Chen | Altona Middle School |
| 2 | Hannah Zhang | Altona Middle School |
| 3 | Philip Ding | Southern Hills Middle School |
| 4 | Stephanie Zhang | Summit Middle School |
| 5 | Andrea Lin | Summit Middle School |
| 6 | Amanda Li | Summit Middle School |
| 7 | Alan Yu | Altona Middle School |
| 8 | Cynthia Lin | Summit Middle School |
| 9 | Taha Krarti | Altona Middle School |
| 10 | Jaehyun Lee | Eldorado K8 |
| 11 | Connor Hook | Westview Middle School |
| 12 | James Bohn | Alexander Dawson School |
| 13 | Christina Otte | Altona Middle School |
| 14 | Anudeep Golla | Southern Hills Middle School |
| 15 | Rithwik Mylavarapu | Summit Middle School |
| 16 | Conner Lewis | Alexander Dawson School |
| 17 | Spencer Derthick | Summit Middle School |
| 18 | Peter Kennedy | Nevin Platt Middle School |
| 19 | Kevin Clelland | Southern Hills Middle School |
| 20 | Jenni Chung | Twin Peaks Charter Academy |
| 21 | Elijah Vance | Nevin Platt Middle School |
| 22 | Zoe Baker | Altona Middle School |
| 23 | Aileen Ma | Twin Peaks Charter Academy |
| 24 | Brian Park | Summit Middle School |
| 25 | Irby Wilcox-O'Hearn | Summit Middle School |
| 26 | Colin Ferry | Altona Middle School |
The top 2014 teams were:
| Rank | School |
|---|---|
| 1 | Altona Middle School |
| 2 | Summit Middle School |
| 3 | Southern Hills Middle School |
| 4 | Nevin Platt Middle School |
| 5 | Westview Middle School |
| 6 | Eldorado K8 |
2013 Boulder Chapter Competition Winners
The top 2013 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Hongyi Chen | Altona Middle School |
| 2 | Hannah Zhang | Altona Middle School |
| 3 | Annie Chen | Summit Middle School |
| 4 | Kevin Wang | Southern Hills |
| 5 | Stephanie Zhang | Summit Middle School |
| 6 | Sophia Chen | Summit Middle School |
| 7 | Philip Ding | Southern Hills |
| 8 | Andrea Lin | Summit Middle School |
| 9 | Connor Hook | Westview Middle School |
| 10 | Evan Laugen | Centennial Middle School |
| 11 | Michelle Lin | Platt Middle School |
| 12 | Joyce Xu | Summit Middle School |
| 13 | Ashley Wang | Summit Middle School |
| 14 | Thomas Kakatsakis | Southern Hills |
| 15 | Amanda Li | Summit Middle School |
| 16 | Tanner McCormack | Centennial Middle School |
| 17 | Mara Kelly | Southern Hills |
| 18 | Jimmy Bohn | Alexander Dawson School |
| 19 | Alan Yu | Altona Middle School |
| 20 | David Heo | Peak to Peak Charter school |
| 21 | Leo Lee | Eldorado K8 |
| 22 | Cynthia Lin | Summit Middle School |
| 23 | Jonathan Gruener | Peak to Peak Charter school |
| 24 | Jack Roper | Altona Middle School |
| 25 | Taha Krarti | Altona Middle School |
| 26 | Tyler Perlmutter | Louisville Middle School |
| 27 | Brian Park | Summit Middle School |
| 28 | Daniel Hagewood | Westview Middle School |
The top 2013 teams were:
| Rank | School |
|---|---|
| 1 | Altona Middle School |
| 2 | Summit Middle School |
| 3 | Southern Hills |
| 4 | Centennial Middle School |
| 5 | Westview Middle School |
| 6 | Peak to Peak Charter school |
2012 Boulder Chapter Competition Winners
The top 2012 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Casey Zhang | Southern Hills Middle School |
| 2 | Christine Soh | Summit Middle School |
| 3 | Jackson Chen | Summit Middle School |
| 4 | Hongyi Chen | Altona Middle School |
| 5 | Annie Chen | Summit Middle School |
| 6 | Webb Harrington | Summit Middle School |
| 7 | Justin Kalloor | Peak to Peak Charter School |
| 8 | Ibrahim Tigrek | Broomfield Heights Middle School |
| 9 | Sophia Chen | Summit Middle School |
| 10 | Kristine Guo | Peak to Peak Charter School |
| 11 | Yunyu Lin | Summit Middle Charter School |
| 12 | Emil Graf | Southern Hills Middle School |
| 13 | Derek Wright | Eldorado K-8 School |
| 14 | Connor Page | Platt Middle School |
| 15 | TJ Leing | Alexander Dawson School |
| 16 | Scott Weygandt | Altona Middle School |
| 17 | Rohan Mylavarapu | Monarch K-8 School |
| 18 | Kevin Wang | Southern Hills Middle School |
| 19 | Tyler Perlmutter | Louisville Middle School |
| 20 | Sam Back | Mead Middle School |
| 21 | Michael Harris | Eldorado K-8 School |
| 22 | Jake Todd | Platt Middle School |
| 23 | Leigha Amick | Centennial Middle School |
| 24 | Drew Prinster | Southern Hills Middle School |
| 25 | Isabella Dalla Betta | Southern Hills Middle School |
| 26 | Stephanie Zhang | Summit Middle School |
| 27 | Hannah Zhang | Altona Middle School |
| 28 | Joyce Xu | Summit Middle School |
| 29 | Brian Dillon | Lyons Middle/Senior High School |
| 30 | Michelle Lin | Platt Middle School |
The top 2012 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle School |
| 2 | Altona Middle School |
| 3 | Southern Hills Middle School |
| 4 | Platt Middle School |
| 5 | Peak to Peak Charter School |
| 6 | Eldorado K-8 School |
| 7 | Centennial Middle School |
2011 Boulder Chapter Competition Winners
The top 2011 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Jesse Zhang | Southern Hills Middle School |
| 2 | Webb Harrington | Summit Middle Charter School |
| 3 | Christopher Chen | Peak to Peak Charter School |
| 4 | Casey Zhang | Southern Hills Middle School |
| 5 | Nina Brown | Southern Hills Middle School |
| 6 | Nathan Lazarus | Alexander Dawson School |
| 7 | Christine Soh | Summit Middle Charter School |
| 8 | Jackson Chen | Summit Middle Charter School |
| 9 | T.J. Leing | Alexander Dawson School |
| 10 | Sophia Chen | Summit Middle Charter School |
| 11 | Nick Mundinger | Centennial Middle School |
| 12 | Ibrahim Tigrek | Louisville Middle School |
| 13 | Chloe Pradeau | Summit Middle Charter School |
| 14 | Justin Kallor | Peak to Peak Charter School |
| 15 | Kristine Guo | Peak to Peak Charter School |
| 16 | Matthew Dillon | Lyons Middle/Senior High School |
| 17 | Hayden Dodge | Boulder Country Day School |
| 18 | Hermanni Toivo | Eldorado K-8 School |
| 19 | Sam Back | Mead Middle School |
| 20 | Yunyu Lin | Summit Middle Charter School |
| 21 | Sam Scheeres | Southern Hills Middle School |
| 22 | Rahul Tholakapalli | Eldorado K-8 School |
| 23 | Anthony Xue | Peak to Peak Charter School |
| 24 | Aidan McGinnis | Centennial Middle School |
| 25 | Kevin Li | Peak to Peak Charter School |
| 26 | David Carney | Louisville Middle School |
The top 2011 teams were:
| Rank | School |
|---|---|
| 1 | Southern Hills Middle School |
| 2 | Summit Middle Charter School |
| 3 | Peak to Peak Charter School |
| 4 | Centennial Middle School |
| 5 | Louisville Middle School |
| 6 | Eldorado K-8 School |
2010 Boulder Chapter Competition Winners
The top 2010 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Albert Soh | Summit Middle Charter School |
| 2 | Jesse Zhang | Southern Hills Middle School |
| 3 | Riley Xu | Eldorado K-8 School |
| 4 | Larry Zhang | Summit Middle Charter School |
| 5 | Nathan Lazarus | Alexander Dawson School |
| 6 | Michael Chen | Eldorado K-8 School |
| 7 | Christopher Chen | Peak to Peak Charter School |
| 8 | Joshua Mundinger | Centennial Middle School |
| 9 | Siyang Sun | Eldorado K-8 School |
| 10 | Christine Soh | Summit Middle Charter School |
| 11 | Casey Zhang | Southern Hills Middle School |
| 12 | Yunyu Lin | Summit Middle Charter School |
| 13 | Nina Brown | Southern Hills Middle School |
| 14 | John Finke | Mead Middle School |
| 15 | Jay Kranzdorf | Summit Middle Charter School |
| 16 | Anatoly Makarevich | Summit Middle Charter School |
| 17 | Rose Wang | Summit Middle Charter School |
| 18 | Max Ruth | Louisville Middle School |
| 19 | Rohan Jennings | Peak to Peak Charter School |
| 20 | Vamshi Arugonda | Centennial Middle School |
| 21 | Kristine Guo | Peak to Peak Charter School |
| 22 | David Ritzwoller | Summit Middle Charter School |
| 23 | Bryce Anderson-Gregson | Centennial Middle School |
The top 2010 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle Charter School |
| 2 | Eldorado K-8 School |
| 3 | Southern Hills Middle School |
| 4 | Centennial Middle School |
| 5 | Peak to Peak Charter School |
| 6 | Alexander Dawson School |
2009 Boulder Chapter Competition Winners
The top 2009 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Albert Soh | Summit Middle Charter School |
| 2 | Jesse Zhang | Summit Middle Charter School |
| 3 | Kevin Chen | Summit Middle Charter School |
| 4 | Henry Zhang | Twin Peaks Charter Academy |
| 5 | Kyle Christensen | Summit Middle Charter School |
| 6 | Larry Zhang | Summit Middle Charter School |
| 7 | Jay Kranzdorf | Summit Middle Charter School |
| 8 | Siyang Sun | Eldorado K–8 School |
| 9 | Nathan Lazarus | Alexander Dawson School |
| 10 | Andy Ross | Peak to Peak Charter School |
| 11 | Caitlyn Lee | Summit Middle Charter School |
| 12 | Riley Xu | Eldorado K–8 School |
| 13 | Mehmed Erkocevic | Eldorado K–8 School |
| 14 | Jacob Anderson | Lyons Middle School |
| 15 | Joshua Mundinger | Centennial Middle School |
| 16 | Ryan Tabler | Centennial Middle School |
The top 2009 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle Charter School |
| 2 | Eldorado K–8 School |
| 3 | Peak to Peak Charter School |
| 4 | Centennial Middle School |
| 5 | Alexander Dawson School |
| 6 | Southern Hills Middle School |
2008 Boulder Chapter Competition Winners
The top 2008 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Nicholas Ledru | Southern Hills Middle School |
| 2 | Alexander Black | Summit Middle Charter School |
| 3 | Albert Soh | Summit Middle Charter School |
| 4 | Ryan Carson | Altona Middle School |
| 5 | Siyang Sun | Eldorado K8 School |
| 6 | Stefan Grampp | Rocky Mountain School for the Gifted |
| 7 | Kyle Christensen | Summit Middle Charter School |
| 8 | Andy Ross | Peak to Peak Charter School |
| 9 | Kyle Lund | Southern Hills Middle School |
| 10 | Emily Randall | Southern Hills Middle School |
The top 2008 teams were:
| Rank | School |
|---|---|
| 1 | Southern Hills Middle School |
| 2 | Summit Middle Charter School |
| 3 | Eldorado K8 School |
| 4 | Altona Middle School |
| 5 | Centennial Middle School |
| 6 | Louisville Middle School |
| 7 | Peak to Peak Charter School |
2007 Boulder Chapter Competition Winners
The top 2007 individuals were:
| Rank | Name | School |
|---|---|---|
| 1 | Ben Alpert | Summit Middle Charter School |
| 2 | Chris Guthrie | Summit Middle Charter School |
| 3 | Charles Xu | Summit Middle Charter School |
| 4 | Alexander Black | Summit Middle Charter School |
| 5 | Colt Van Eaton | Westview Middle School |
| 6 | Will Kuelthau | Summit Middle Charter School |
| 7 | David Brock | Centennial Middle School |
| 8 | Nicolas Ledru | Southern Hills Middle School |
| 9 | Stephan Grampp | Rocky Mountain School for the Gifted |
| 10 | Nigel Robbins | Louisville Middle School |
The top 2007 teams were:
| Rank | School |
|---|---|
| 1 | Summit Middle Charter School |
| 2 | Southern Hills Middle School |
| 3 | Rocky Mountain School for the Gifted |