15k and 5k

My wife is running the 5k and my daughter and I are running the 15k. Is there a shuttle to the 5k start from the finish. According to the FAQ there is a shuttle but I assume it is to the 15k. Where exactley is the 5k start? does it start as the same time? any suggestions?

Is it best to park at the finish? Any suggestions as to where to park?

thanks

leo