For time:
Row 500 meters
50 GHD sit-ups
Row 1,000 meters
30 GHD sit-ups
Row 2,000 meters
20 GHD sit-ups
Post time to comments.
Scaling:
Avoid the GHD or reduce the reps if you do not have experience with it.
Intermediate Option:
Row 500 meters
50 sit-ups
Row 1,000 meters
30 sit-ups
Row 2,000 meters
20 sit-ups
Beginner Option:
Row 500 meters
30 sit-ups
Row 750 meters
20 sit-ups
Row 1,000 meters
10 sit-ups