Planning pacing to finish the Comrades Marathon comfortably

Welcome to another episode of Ask Coach Parry. Annamarie submitted her question today. She says she ran her qualifying marathon on the 6th of December.

She recently ran a 2.07 half marathon and her 5km pb is 26.45. She has not run a 10km in a while. She has entered OMTOM 56m as well, and she is also planning on running another marathon in February/March 2015.

She wants to know what is your advice with regards to her pacing for her 2015 marathon and ultra if she wishes to finish the Comrades Marathon comfortably? She wants to do the Comrades Marathon in 11.30.