Good job! Congrats on the win! (And a perfectly white horse..lol)
Never heard of pasture sorting.
Is it the same as ranch sorting?
The ranch rodeos(womens) I have done the cattle at one end a chalk line, number of first steer called when the first team mate crossed the chalk line to sort, sorted three consecutive numbered cattle IN ORDER. No "trash", DQ. And no loping in the herd. Fastest time wins. Some of the rules vary by rodeo or assoc.
I DON'T LEAD 'EM AND FEED 'EM, I RIDE 'EM AND SLIDE 'EM.