Notes
I set the entire workout on my Garmin to take the guesswork out of the workout. My intervals were supposed to be 3X1600 at 7:44. However, I set my range wrong, so each interval was 7:45. No big thing. It was much nicer to have it all programmed. It kept me from extending my 1 min. RIs and it kept each interval exact.
1600 #1 - 7:45
1600 #2 - 7:45
1600 #3 - 7:45