Four 1500s in the dark.

That's murder on the legs. Run 1500 metres, take a jogged 300 metre break, repeat four times.

This stuff seems a lot harder since daylight saving ended. It's cooler and we're running in the dark.

I got home to be greeted by two wet noses. OK, dogs, a walk around the block will help get the lactic acid out of my legs I guess.