Just got home.
I stopped the Garmin when I started walking up the final hill to home. It went potty! It told me I had done my fastest 1k (3.03), my fastest 5k (19.00), my fastest 10k (38.54) and my longest run (13.34k). It all but high fived me!
How disappointed do you think it's going to be when I tell it it was strapped to the handlebars of my push bike?