Runner's lane question 2

[jmkupka]

The sit I raised at the end of the other thread of this name, happened tonight at the end the Wash/Chicago game.
D3K, F3 sets up in foul ground to take the throw from F2, B/R clearly running in fair territory gets plunked square in the back. INT.
F2 would've had no problem getting the out with an accurate throw (to foul side). I know, not relevant.

I'm looking for a ruling for NCAA, with no safety base. Can she run in fair ground if F3 sets up foul and the throw is coming from foul without fear of INT (like double-bag rulesets)?