Area Runners Place High In MarathonThree area runners competed In the 15th annual Racr of Champions at Mountain Park in Holyoke.Out of a flefd of 150 H'ho competed in the 26 mile. 385-yard grind, Dave Duval of Fitchburg placed eighth with a time or two hours, and 56 minutes, Tom Boone of Lunenburg was lenlh with a time or two hours and 58 minutes and Mike L^combr* nf Fitchburg took 631h with a clocking of three hours and 5? minutes.Duval and Boone, running for ihe North Medford Track Club qualified to run in the 1978 Boston Marathon.