My guess wrote:
My guess would be that Landers and Verran finished for American Prize money, if Verran did not finish it was in deference to Landers who had fought back to PR and may have grabbed the last spot in the American prize purse.
They were giving her encouragement and it looked lie information but any friendly competitor could have done the same thing in a mixed race. i.e. I could say "hey buddy you better get going that jerk Tom is catching up" to someone that I train with as I pass by, or runwith them the last miles to help them to a PR. In addition, Dita was furnished with an escort (Chad Johnson) and could have used him in any way she wanted as well. She could have requested an escort to run any distance and any pace with her. There was nothing unfair in todays race and people conjecturing otherwise are ignorant. Notice I did not say stupid or idiotic I said ignorant, as in you don't know how things are worked out in chicago.
What Clint was doing for Deena today went WAY beyond "Hey, keep it up, buddy!!" It looked as if he was giving her specific information on where she was in relation to the pace she wanted to go AND where she was specifically related to her opponents.
Do male runners get escorts as well? I honestly don't know?