I LOVE this pace … 1 kilometer at 4:30/km!! I love running 4Ks at it, 8Ks when my body feels it, I’ve even kept the speed for 10K. NOW, if only I were able to run four consecutive 10Ks maintaining that pace (plus tacking on ten minutes for the extra 2.2 kilometers), then I’d be onto something! For the time being, dancandream, eh?