The runner has every right to advance directly to the next base, and every right to go in standing up if she wants to.
Fielders have the right of way to field BATTED balls. They don't have the same right of way in fielding a THROWN ball.
A runner's interference with a THROWN ball must be intentional to be a rule violation. Apparently, this runner did not intentionally swat at the ball or the fielder, or do anything other than legally run the bases.
As described, I don't see any sort of rule violation here.