Running (treadmill) (Progression) 1:00:06 [3] 14.57 km (4:08 / km)
ahr:169 max:194
Data from watch not particularly accurate I don't think, forgot to note distance off the treadmill at the end though. 10' at each pace...
4:36 (13)
4:08 (14.5)
3:45 (16)
3:32 (17)
3:20 (18)
...at 1%. 10' easy to finish.
Not really done faster runs (or any run for that matter) on the treadmill before so something different to get used to. Towards the end each pick up in pace was slightly 'strenuous', but then I found the rhythm again and it felt better.
Feet all good.