See below for the entire race information (http://savedbythebike.blogspot.com/2007/12/its-on-winter-survival-race-is-set-for.html)... consider this post an addendum to the earlier one.
Because of popular demand we've also added an ultra distance to the foot category for the skiers. The ultra distance skiers will be shuttled to the Dubuque trailhead where they will start and finish.
Also, an important note for those planning on skiing - the trail is groomed for skate skiing. Classical style skiers will have a little more of a challenge, as there will not be groomed groves. Remember, you can bring boots too, if some sections you want to walk/run.