I made a post on the Unofficial North Face 100 Training page late last year, here are all of the links that I could find. This document will get updated as often as needed. Any link with (R) next to the name also does remote training programs via the internet.
Training Groups & Coaches
Official training camp with Brendan Davies (R)
Crows Nest Sydney has Northside Running Group
Another Sydney Club is the Sydney Striders
Mile 27 online training with Andy DuBois (R)
Brisbane has Wild Runners (R)
Northern Beaches Trail Runners
In the Orange NSW area contact Brett Sammut
Noosa Ultra & Trail Runners (NUTRS)
Sydney Northern Suburbs or Online DBA Runners– with Matty Abel (R)
Manly Beach Running Club– hosted by Joe Ward (R)
South Australia has Hayley Teale and RunFit
Queensland has Surf Coast Trail Runners
In Victoria we have Bendigo University Athletics Club
Victoria Ascot Vale Personal Training