ARLINGTON HEIGHTS, Ill. – Pre-entries for the Arlington Million, the Beverly D., and the Secretariat closed at midnight Friday with 10 horses pre-entered in the 27th running of the Grade 1 Million. The list of pre-entered Million horses is topped by Gio Ponti, who will try to become the first back-to-back Million winner when he starts in next Saturday’s 1 1/4-mile turf race.