20.9.2017 40+ Workout

3 Rounds:
:30s @ 2K Pace, :30s Rest
1:00 @ 2K Pace + 5 Seconds, 1:00 Rest
1:30 @ 2K Pace + 10 Seconds, 1:30 Rest
After the 1:30 rest in the first round, immediately move into round 2.