Joe,
For lower body:
Squats
Leg Presses
Leg Curls
Leg Extensions
For upper body:
Lat Pulldowns are good for core strength and for your "stabilizers," whatever those are. Also Pushups are good for your core.
Arm Curls are good for building your biceps and therefore impressing chicks, but probably won't help your running. Wrist Curls will build your forearms, which won't help your running either. I am all about impressing chicks so I do both of these exercises. Well, actually I do them because I'm in the Army and I need some upper body strength.
Dark Horse
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I'm a dark horse, running on a dark race course