I ran for four miles on a windy evening, watching kite-surfers leaping up from the waves when I reached the sea. The Garmin's battery failed and I didn't start the SportBand until half a mile in, so this data should be taken cum grano salo.
Time: 34.27
Distance: 3.77 (in reality at least 4, possibly 4.25)
Pace: 9.07
Two days till the Seaford 10K
