| 12 | 11 | 10 | 9 | 8 | |
| 2024-25 | Luke Jones | n/a | Reed Tappmeyer | Benedict Thacker | Brigham Cosgriff |
| 2023-24 | Noah Bennett Matthew Phelps | Logan White | Barrett Armstrong Arjun Sharma | Arjun Nalladimma | Murari Balla |
| 2022-23 | Samuel Heinrich, Justin Lichtefeld, Connor Zhang | Kevin Karthiv | Dalton Rich | Barret Armstrong | Vishwaa Kannan |
| 2021-22 | Aiden Hutchins | Joseph Fischer | Robert Hymes | Braden Antle, Toby Rouchka | Shlok Singh |
| 2020-21 | |||||
| 2019-20 | Brian She | Sean Harris | Melissa Sarracent | Connor Zhang, Quinn McConnell, Trevor Styer, Joseph Fischer | Robert Hymes |
| 2018-19 | Garrett Wright | Tamm OmarSean Patrick Harris | Shannon Robertson | Connor Zhang | |
| 2017-18 | Alex Graham | Garrett Wright | Liam Chesemore Tamm Omar Davis Norman Christopher Underwood | Ian Stearns Iman Dashti Ayush Kumar Melissa Sarracent | |
| 2016-17 | Brian Wright | Gus Carlson | Seth Sutton | Brian She | Tamm Omar |
| 2015-16 | Bryan Wright Dylan Strong | Michael Thomas | Samson Sands | Garret Wright Ethan White | |
| 2014-15 | Zach Gerhard | Brian Wright Weijing Huang | Brian Wright Weijing Huang | Bryson Vibbert | Vidu Dinal Godage Edward Zhong |
| 2013 | Meghan Waters | Ava Bradley | Gilman Bagga | Tod Head | Abhishek Venkataraman Jack Bradley Anish Venkatesan Ashton Westfall |
| 2012 | Joseph Cole | Christopher Cole | James Chauncy Hill | Gilman Bagga | Brian Wright |
| 2008 | Brad Nakamura | Matt Ribar | Ryan Winstead | Michael Marshall | Vivek Raj |
| 2007 | Paul Casi Robbie Drier | Brad Nakamura | Matt Ribar | Sanny Omar | Vinay Raj |
| 7 | 6 | 5 | 4 | 3 | |
| 2024-25 | Prathyun Dhanapalraj | Lian Zhu, Narain Raj | Jude Wells, Beatrice Gabbard, Kabir Krishnani | Aarush Papineni | Ram Gandhi |
| 2023-24 | Nicholas Gabbard Austin DeWitt | Alex Beattie | Harshit Shah | Beatrice Gabbard | Titus Bosse Neil Rakesh Vihaan Palki James Gabbard |
| 2022-23 | Thomas Gabbard, Jonathan Vu, Shae Wilson | Vijay Kannan | Jason Feaster | Harshit Shah | Jude Wells |
| 2021-22 | Vishwaa Kannan, Pasha Dashti | Caleb Marshall | Muthu Prem | Akshat Singh | Oliver Cox |
| 2020-21 | |||||
| 2019-2020 | William Harris, Luke Jones | Vallabh Ramesh | Vishwaa Kannan | Shae Wilson | Vijay Kannan |
| 2018-19 | Kavin Parthiv | Will Harris | Oliver Houchin | Vishwaa Kannan | Murari Kanishk BallaPratham Tippi |
| 2017-18 | Connor Zhang | Robert Hymes | Andrew Zhang | Oliver Houchin | Vishwaa Kannan Pasha Dashti |
| 2016-17 | Iman Dashti Ian Stearns | Connor Zhang | Lawrence Bai Wade Wilson | Aryan Arusam | Vallabh Ramesh |
| 2015-16 | Ryan Zou Sean Patrick Harris Ashrith A Garimella | Chandler Zhu | Connor Zhang | Mikhail Kovalev | Oliver Noth |
| 2014-15 | Garrett Wright | Aakash Vadhanam | Chad Sweeney | Andrew Fischer | Michael Wright |
| 2013 | Edward Zhong | Garret Wright | Aakash Vadnaham | Sebastian Brown | Akhil Rokkam |
| 2012 | Gus Carlson | Vidu Godage Aaron Oster Edward Zhong | Garrett Wright | Tamm Omar Aiden Schaffer | Noah Katz |
| 2008 | Jonah Donze Frederick Weitendorf | Blake Fellmy | Stevan Kriss | Brian Wright Alex Koby | Spencer Kriss |
| 2007 | Eric Duan | Caroline Folz Meghan Waters | Eric Xiong | Stevan Kriss | Brian Wright |
| 2 | 1 | K | |
| 2024-25 | Charlie Zhou | Samir Salem | Aaron Zheng |
| 2023-24 | Hamilton Tannheimer | Charlie Zou | Kerwin Moss |
| 2022-23 | James Gabbard | Silas Matherly, Magnolia Zhu | Cadby Brown |
| 2021-22 | Zhiqi Feng | Neema Mays | |
| 2020-21 | |||
| 2019-20 | Adler Brown | John Abraham | |
| 2018-19 | Vijay Kannan | Charlton Zhuang | Iwan Saeed |
| 2017-18 | Caleb Marshall | Connor Edmondson | Adler Brown |
| 2016-17 | Vishwaa Kannan | Caleb Marshall | Connor Edmondson |
| 2015-16 | Vallabh Ramesh | Vishwaa Kannan | Caleb Staples Marshall |
| 2014-15 | Oliver Noth | Ahaan Thomas | Pasha Dashti |
| 2013 | Mikhail Kovalev | Oliver Noth | Elise Trimble |
| 2012 | Akhil Rokkam | Arman Dashti | Oliver Noth |
| 2008 | Lauren Rawson Grace Bagga Ruchira Sumanasekera | Dylan Lipman | Zachary Stahlman |
| 2007 | Spencer Kriss | Jacob Ioffe Vidu Godage | Garrett Wright |