Captains Mistress led almost throughout to beat local hero Leap To Fame in the Inter Dominion Pacing Final. Photo / Toby Coutts

Even in this land of the horse traders, Nathan Williamson’s Saturday night might have set some sort of record.

Because the Southland harness racing trainer watched three different horses whose careers he launched each win Group 1 races in the space of two hours, including both Inter Dominion Finals.

Williamson