2014 Columbia Triple Challenge

www.youtu.be/Nbo42sDRgwA

2012 Triple Challenge

www.youtube.com/watch?v=3a_I4Jx1iTY
www.youtube.com/watch?v=Bi_WX0hJivo
www.youtube.com/watch?v=BHB8uihDzIw

2011 Triple Challenge

www.youtube.com/watch?v=kw6PAWOuG8s

2010 Triple Challenge

www.youtube.com/watch?v=3ypo2WoMJ_k

2009 Triple Challenge

www.youtube.com/watch?v=66nhInNb1PI

2008 Triple Challenge

www.youtube.com/watch?v=dkqqeBkASzk

2007 Triple Challenge

www.youtube.com/watch?v=aMrJIpwJgjE
www.youtube.com/watch?v=gsP3Mi3pzj4