Would #13 be Roland Davide from RI? He ran 2:15 or better in the marathon back then, and used to go head to head with Bobby Doyle all the time.
Also pleased to see in the photo that in addition to Mike Roche, there are three other of my Rutgers teamates: Ron Spiers who according to the old results placed 24th and the late Billy Sieben who was 25th that day in the same time as Spiers (both in the center in the third row) and Pete Davis (with the RU on his singlet just over Virgin's right shoulder). Not sure what "Peachtree" was doing up that close to the front as he is not listed as having finished in the top 50!
And I see in the results my old training partner Amby Burfoot placed 48th, but can't find his bearded and white painter's cap topped head anywhere - just like Amby to go out modestly and then pick guys off.
Thanks for posting the great photo.