Anyone run the Midlands Half Marathon in the 80s?

Omaha, NE

Description

I was riding my bike out where I recall the Midlands Half Marathon route went, in the early-80s, but can't figure out where we went as 120th and a few other roads are gravel. So we either ran over 14, or under 11 miles. Does anyone recall the route of this race? CHI Health out 84th, Capehart to something, back to CHI, but all on concrete. How?