5K Training, Week 4

1) I’m starting week 4 even though I had 3 sessions already this week…and even though I said I wasn’t going to do that anymore. Here’s my justification: I didn’t run YESTERDAY (and therefore had a rest day) and today is Sunday, which some calendars use as the first day of the week. This week, I'm using that calendar! :)
2) I’m deviating from the Couch to 5K schedule I found online to accommodate the fact that I’m using my blackberry as a timer and it’s a PITA to keep setting different timer amounts. So I just kept the 90 second timer on and made everything match up with that increment, in varying multiples.
3) I think I found my cadence. I hit a stride so comfortable (and so slow!) that I felt like I could have kept it up for quite some time. I’ll probably have to throw some sprints in later to make sure I’m challenging my body, but for now, this feels nice!

Total session time today: = 36 minutes (18 walked, 18 run)
6 minute warmup
3 minute run
90 second walk
6 minute run
3 minute walk
3 minute run
90 second walk
6 minute run
6 minute cooldown