There appears a long distance between the front stanchion and the next stanchion along the deck, the reason is that in the space between the two stanchions is the area where the shrouds and lower stays are attached to the chain plate and therefore there is little need for a next stanchion in that area
In these twp photos the Genoa tracks are making the shape of the stanchion base to be modified to fit in the space between the toe rail and the Genoa track