15K self compare

  2011.0819 15K: total time =  1:36:16 , Avg.Pace = 6:26 min/km , Avg.Speed = 9.34km/h , Max HR = 150 bpm , Avg.HR = 129 bpm …… 5K 時 : Pace =  6:34 min/km , time = 35:02 , HR = 123 bpm   2011.0819 15K: total time =  1:33:51, Avg.Pace = 6:12 min/km […]