Pinch me- I think I'm dreaming.300 Meters without a Break!!!

This morning was a real breakthrough. I did 2 sets of pairs with a break after each set. As I was finishing the second lap of my third set I decided to go for 3 laps, and then as I was finishing the third one, I started imagining the headline of my blog - 4 laps in a row! - so I went for it. As I was approaching the 4th, I thought, why not go for the whole thing and I did!
I am so excited - 300 meters without stopping and I wasn't even tired. I am jumping for joy!