Workout 76 - RowErg - Even Better 
As The Flywheel Spins Podcast 

Warm Up into Workout:
10 Minutes (Warm Up)
RATE: Starting at a Stroke Rate of 16, increase by two every minute
 
8 Minutes
POWER: 30 Seconds Work / 30 Seconds Rest with Stroke Rate @24 
 
6 Minutes
POWER: 3 Minutes Easy; 2 Minutes Moderate; 1 Minute Hard
 
4 Minutes
RATE: Starting at a Stroke Rate of 22, increase by two every minute
 
2 Minutes
POWER AND RATE: Starting at Stroke Rate 24 Increase by two every minute and increase power along the way!

Loved this one as r24 is my favorite for this duration and the different task priority during each interval helped the time fly by!