The woman was unconscious when she was taken to hospital.
The driver fled from the scene of the accident and was found two hours later, the police write on their website.
The accident occurred just after 08 o'clock on Thursday morning and a number of witnesses have been interviewed. The police started to reopen traffic at the scene of the accident at around 9 o'clock.
The police are investigating the incident as gross negligence causing bodily harm and fleeing from a traffic accident.