This week's Key Races and Bets covers the three superb turf races which make up the Turf Pick 3. This is a three race sequence of all turf races where you can win if you correctly select the winners of all three, like a three team parlay in sports, but in this case you can use more than one horse in each race. One of the races is the Grade 3 Elkhorn Stakes, a mile and one-half marathon, and all three races have good potential for profit.