Yes, well done, especially to the Australian Womens team.
Also worth mentioning are Team TM Epoca, made up of three Frenchmen all riding 80cc TMs from the early 1990s. The 80cc class has been defunct for a while so they had to get a special dispensation from the organising parties in order to ride. I couldn't find them in the results listings, so I don't know what class they were riding in, but I believe that they all finished.
Tex