Monday, July 04, 2005

Synopsis of my First Marathon

Orlando seemed so long ago. 26,000 runners partcipated in the Disney World Marathon and Half Marathon on January 9, 2005. We started out at 6:30 a.m. on a day that would eventually hit 80 degrees. I felt I was pepared for anything that might go wrong. I was most concerned with the controversial subject of proper hydration. How much is too little or too much?

The first two hours were pleasant because it was dark out. I didn't anticipate the humidity would contribute to foot blisters that began to form by mile 6. If anything would take me out of the race, I thought this was it. Before long, I wrapped bandaids on my toes at an aid station and off I went. I forgot about the problem until I removed my bloody shoes from my feet in the hotel room about an hour after the marathon. Months later I calculate I lost about five toenails in all.

They say that a body can run for about two hours on glycogen, a main form of carbohydrate storage in the human body. Thereafter, the body converts to burning fat instead, a less efficient type of fuel. That is why most runners "hit a wall" after about 16 miles. My "wall" appeared before me around mile 22. I credited some of my fatigue to the rather boring stretch between mile markers 18 and 22, a four mile stretch along the outskirts of the park with few spectators and no shade. Upon exiting MGM studios around mile 23, the remainder of the course was a steady uphill run, a surprising encounter.

In all, the DW Marathon was a success and I enjoyed it. I finished in 5:08 and would have finished in under five hours if it had not been for the uphill run during the last stretch of the race.