As the old thread seems to be only accessible through Alex's website (the first post was deleted and it doesn't show up on the board anymore), I thought some people may be interested in an update..
Paris Marathon 2007: VERO Alexandre 03h 10' 34" (with a halfway split of about 1h 22').
Initial goal was sub 2h 30', which he later revised to 2h 36' after failing to reach his target time at the Reading HM a few weeks back.
I think he's learning that you grit and determination are only part of getting through the last 6 miles of a marathon 'on pace'.