Horses were trying to make ground inside the outside lane on just about every flat race and couldn't, because as always the outside fence (1lane) was the place to be, if the horse didn't get to the outside lane by the turn the outcome of the race was over, skunks or not, that's not racing you know the outcome as soon as they turn for home.
Looked impossible to make ground on the flat inside that lane and many tried and after rain it always does, why if no advantage were riders scrambling to get as far out as possible?