Level - Elite for age group One mile was walked near or at the 99% for my age group of 57 as a woman with a pace of 12.01.  An improvement of  43 seconds was noted from the previous mile walk.  The average speed was 4.9 and a maximum speed of 6.5 was achieved.  The initial speed was 4.8 with an increase of 4.9-5.0 at .50 miles, 5.1 at .75 miles, 5.1-5.5 at .85 miles, and 5.6-6.1 at .90 miles until I walked the entire mile.  The mile was the second mile for this afternoon.  Before I walked the second mile, I walked a total of .05 miles, with an increase of speed for each .01 miles starting at 4.5 to and ending at 4.8.  The first mile was walked at a pace of 16.37, and an improvement of 42 seconds in comparison to the first walk on the last previous first-mile walk.  The speed was increased from 3.4 - 3.5 at .50 miles, 3.5 - 4.0 at .75 miles, and 4.1 at .90 miles, 4.2 at .92 miles, 4.3 at .94 miles, .94 at .96 miles, and 4.5 at .98 miles.