grodog
Hero
There are some good histories of the modules on the Acaeum site at http://www.acaeum.com/DDIndexes/ModPages/G.html and http://www.acaeum.com/DDIndexes/ModPages/D.html and http://www.acaeum.com/DDIndexes/ModPages/Q.html
Of those modules, the G and D series adventures were published, and run as tournaments using the published modules. The pregen characters from D1-2 and G1-3 were the tourney pregen PCs, but the tourneys themselves were run from the adventures. Q1 was not a tourney adventure, it was just written for publication.
There's a good article in Dragon 20 or so about the tourney results of playing and judging the G3 tourney; it's worth reading if you have the Dragon Archive or the original issue.
Of those modules, the G and D series adventures were published, and run as tournaments using the published modules. The pregen characters from D1-2 and G1-3 were the tourney pregen PCs, but the tourneys themselves were run from the adventures. Q1 was not a tourney adventure, it was just written for publication.
There's a good article in Dragon 20 or so about the tourney results of playing and judging the G3 tourney; it's worth reading if you have the Dragon Archive or the original issue.