On Track

I wanted to try and run a sub-four hours marathon at the running track this morning. I was doing well. At the 54th lap of 105 I was at one hour and forty-eight minutes. So, not taking into account the inevitable slowing which would have occurred, I was on track for a marathon time of three hours twenty minutes. Unfortunately, at the 54th lap my timer gave up the ghost. Microchips and lithium cells can't replace muscles, guts and luck now can they? Anyway, I think I did well.