Family 5K

Just a heads up, I did another 5k this morning (with Job and my 8 year old) and finished in 38 minutes. I think it might be a new personal best. And to my cousin's surprise (who I'm sure could run a mile), I ran the first mile and a half without stopping plus sporadically ran till I crossed the finish line! Does this mean I'm going to be held to this standard from now on? I hope to high heaven it doesn't. I really do hate running. If I have no racket in my hand or am not chasing a ball it barely seems worth my time!