Trail Jogging 30:02 [3] 4.4 km (8.8 kph) +8m
ahr:125 max:160
(n) 5 min warm up - 0.5km HR:82-92
lap 1 - ?
lap 2 - 0.31km 5:43k/min HR:136-137
lap 2 - 0.31km 5:46k/min HR:136-140
lap 3 - 0.31km 5:46k/min HR:139-141
lap 4 - 0.31km 5:38k/min HR:142-144
lap 5 - 0.31km 5:37k/min HR:144-147
lap 6 - 0.31km 5:33k/min HR:148-151
lap 7 - 0.31km 5:39k/min HR:147-151
lap 8 - 0.31km 5:28k/min HR:148-150
lap 9 - 0.31km 4:41k/min HR:156-160 -a slight push as a test.
lap10- 0.31km 5:14k/min HR:156-159 -tried to slow to original pace
lap 11- 0.31km 10:19 HR: 124-156 - start of walk-cool down
5 min total cool down HR:end-108