Ran 16 km. on the treadmill in 80 minutes (4 X 20-minute programs):

3.6k (11 k/h) Intervals,

3.9k (12 k/h) Fatburn,

4.2k (13 k/h) Weight Loss,

4.3k (13 k/h and faster near end) Weight Loss. 

longest run of year so far …