I ran, on a dark mild evening, six fast half miles along the front, with short recoveries, a truncated warm-up and a normal cool-down. Again I had trouble with the Forerunner: the volume of alerts is far too quiet, and not adjustable, and my eyesight is not up to reading the screen without spectacles.
Time: 53:24
Distance: 4.88
Pace: 10:57
First half-mile: 4:46/9:35
Second half-mile: 4.51/9:46
Third half-mile: 5:03/10:09
Fourth half-mile: 5:12/10:29
Fifth half-mile: 5:15/10:35
Sixth half-mile: 5:43/11:13
