Running intervals (indoor ) 50:00 [4] 10.0 km (5:00 / km)
15min warm up incl. drills and strides + 10x400m/200m intervals at 1:30-1:32 with 200m jog recoveries (70-80s) + 10min warm down. My first visit to Sollentuna friidrottshall and I just loved it! So much better than running on treadmill!