1st Annual ECBACC - May 11, 2002

2nd Annual ECBACC - May 17, 2003

3rd Annual ECBACC - May 15, 2004

4th Annual ECBACC - May 13 & 14, 2005

5th Annual ECBACC - May 19 & 20, 2006

6th Annual ECBACC - May 18 & 19, 2007

7th Annual ECBACC - May 16 & 17, 2008

8th Annual ECBACC - May 15 & 16, 2009

9th Annual ECBACC - May 14 & 15, 2010

10th Annual ECBACC - May 20 & 21, 2011

11th Annual ECBACC - May 18 & 19, 2012

12th Annual ECBACC - May 17 & 18, 2013

​​13th Annual ECBACC - May 16 & 17, 2014

14th Annual ECBACC - May 15 & 16, 2015

15th Annual ECBACC - May 20 & 21, 2016

​16th Annual ECBACC - May 19 & 20, 2017

​17th Annual ECBACC - May 18 & 19, 2018

​18th Annual ECBACC - May 17 & 18, 2019

​19th Annual ECBACC - July 11, 2020

​20th Annual ECBACC - various smaller scale activities due to pandemic

​​21st Annual ECBACC - July 16, 2022

22nd Annual ECBACC - May 19 & 20, 2023

​23rd Annual ECBACC - May 17 & 18, 2024