Re: NJ Marathon vs Vermont City
Vermont City is a great choice, I am registered for 2008, which will be my 7th running of VCM. VCM is usually comfortable temperature wise, but it has gotten quite hot a couple of years in the past, being almost June when it is run. Also for VCM, I hear out of towners want to reserve lodging early, as Burlington is a tourist town and VCM is run a holiday weekend. Obviously I think it is worth going back to over & over.
I am not familiar with New Jersey's marathon. I think I looked into before because of the earlier date (higher probability of cool weather plus for me, variety).
Another option I have done for variety if the Sugarloaf (Maine) marathon usually run 1-2 weeks before VCM (mid May). They are not particularly good at advertising, were not even in marathonguide.com for 2008 the last I checked, but it is a high quality, no nonsense marathon with no relay or other hoopla. Just you, the river and the woods (maybe a moose) for 26.2 miles. Well organized and I go back every other year. Very fast course IMHO, but in general I think people put to much stock in whether the course is fast or not. If you are in top shape, you will run a PR, if you are not, you won't, for any of these 3 courses.
Cheers- John