It took a little detective work, but I located the 2006 Humbug Hurry-Up results. They were hiding them over on the Breakaway Events page for the Hurry-Up. They have also posted pictures of the event over at Outdoor Exposure Photography.
Congratulations to Jason Moeschler (WTB) who beat Mark Weir (also WTB) by 00:00:16 for the Pro Men's win. Sarah Maile (Ventana USA) took the Women's top honors.
UPDATE (06/09/06): It looks like Mark Weir updated his GPS trail for this race. Below are the course map:
and elevation readings from his ride: