20x1 and 3x20

Did another set of the 20x1 min on/off today with an average of 408. 

Did a 3x20 last Saturday that I made a 20 on, 1 off, 20 on, 1 off and then 15 on at 325, 336 and 325. The hour with those included was at 321, 2nd best hour ever on TrainingPeaks.