AUBURN, Wash. – While it’s not the feature race, and the purse is just $4,600, the first race at Emerald Downs on Friday night could be the most entertaining race on the card. An eclectic group of six $7,500 claimers – three Thoroughbreds, three Quarter Horses – will compete over 870 yards, the first such race of the meeting and just the fifth race for Quarter Horses this summer as Emerald winds toward the end of its 81-day meeting Sept. 23.