Running hills (Circuit training) 29:45 [3] 4.7 km (6:20 / km) +200m 5:13 / km
Hills exercise
160m Springing up ~1:10 min
480m Easy recovery - 3 min
150m Fast relaxed striding
160m Easy
3x100m / 100m easy ~ 17 sec / 50 sec
Total: 1540 m.
3 reps ~ 9:45 min