She wasn't built for this sort of hunt, this sort of chase, magic and crossroads and ghosts are her thing, not outrunning wolves. On the wet streets she easily gets turned around and lost too. She hates being lost, hates it, and thus that fear scent grows stronger, she grows more easy to follow.
She keeps running though, because he IS chasing her and he must want to hurt her if he is.. She had been too careless in her announcements that she was not getting involved. She had been too careless in her offering of shelter for others. She had.. been foolish.. and now.. she's sure she'll pay for it.