Build a WOD, in Teams of 2

As a Team

 Run 800m with a Slam Ball (30/20 lbs)
 Then

Complete 400 Reps in any order and any number of reps per movement, choosing from:

 Rowing for Cal
 Slam Balls
 GHD Sit Ups
 Dumbbell Burpees (10/7 kg)
 Wall Balls (20/15 lbs)
 * 35 Min Time Cap