szq,
are you looking specifically for half marathons? or, the full deal?
the durango double might be something for you to consider. you'd have to make a full weekend of it (perhaps take your kids camping), but it's a great little race series. and, durango is a nice little town. your options are the durango marathon and the san juan half, as well as two trail races (one 25K and one 50K).
boulder backroads is great. 'though you will come to hate haystack mountain during the full marathon.
i'm racing in the rocky mtn. half this year; i'm really looking forward to it. i'm also planning on the wild west relay in fort collins (to steamboat springs), but i've had some down time this year, and i may have to bag it.
i may participate in the bolder boulder, but there's a possible work conflict (i haven't checked, and i'm too lazy at the moment) that could prevent it.
my current plan this year is to race 6 half marathons; i might choose a full marathon, but that isn't a certainty.
where would you be starting on the ADT? it's my understanding that canon city to cripple creek is a toughy, but i'd rather that than the flatlands east of here (bo-ring).
