Finally got it to work lol. I didn't realize the order of the actors in the scene mattered. Kept getting undefined errors that didn't make a lot of sense to me. So when i rearranged my actors I was shocked to see this guy run across the field.
https://gfycat.com/YearlyPhonyAfricanporcupine
Getting an undefined area when he reaches his destination but I think I can work it out.