Hmm, Utah.
Clarence Robison (olympian 5000m)
Paul Cummings
Ed Eyestone
Tolman(?)
Transplants (might be native)
Henry Marsh
Doug Padilla
Paul Pilkington
Tara Northcutt(Rohatinsky)
Elizabeth Jackson
Moutain View team (several national high school championships)
Bingham High school (Boys and Girls), Ziegles, etc.
Very deep in the high school distance ranks.
I really don't know about sprints throws etc. to balance out the list, nor do I have enough info on UofU or Weber or Utah State people.