Know Before You Go / Performance Reminder Email with Running Time

We use Prospect2 to send out a "Know Before You Go" e-mail a couple days before the show that includes some generic info (parking, lobby hours, etc).  It also pulls in the title of the show you're seeing, the date, start time, etc- based on your order.  I'd like it to also pull in the shows run time.  I know there's a "duration" field in Product Manager.  Is there a way to use that to pull in this info?