It paid off as Boshka -- all 4 feet , 5 inches of her -- flew past Proulx on the hill .
Was the first woman to cross the finish line at 42 minutes , 8 seconds .
It paid off as Boshka -- all 4 feet , 5 inches of her -- flew past Proulx on the hill and was the first woman to cross the finish line at 42 minutes , 8 seconds .