In reply to Kimono:
Don't get stressed! I used to get really stressed before a race, to the point where I didn't enjoy it anymore.
I'd watch my diet during the week, no booze, taper down, get my training sopt on. Then on race day I'd be too stressed to concentrate on the race.
Two years ago i gave all that up, If I don't get the miles in the week before I don't care. I'll have a glass of wine the night before - and guess what, my results have never been as good.
Regarding your race - to consider doing 120km in 30 degrees you've obviously done the work. If it's like a French race, try to go with the front group, if you lose them you'll never get back to them unless you're with 1st and 2nd Cats who can get organised, cover any breaks you can and if the pace is too high for you in the first 15 minutes, stick with it because IT WILL calm down.
Good luck.
E