8km+ Strides [Workout 25/64]

The RunKeeper GPS screwed up on my first few km. It was recording that I was zooming around in zigzags, which made my pace incredible fast. I am ignoring the pace results for the first 8km for this.

Looking at my stride timing, I am averaging about 4:15 for 20 seconds of burst speed. I wonder if I can improve on this timing in future strides.

As a record: I have been drinking 2 X 200 ml of HL chocolate milk after every run for the last 2 weeks.