An unexpectedly good run!

I went out this morning for a 4km shake-down run after my 7kms yesterday. I'd originally been going with someone else, but she woke up with a migraine so I was on my own.

In an effort to achieve something, I sent the Garmin to virtual pace and aimed for 6:40/km - about my best sustainable time to date.

By the end, I'd covered all 4km in 24:40 (6:10/km) - an enormous improvement! I certainly worked hard for it, but never faded:

I'm actually quite proud of that - I might yet break 1 hour for 10km...