Running intervals 30:00 [4] 7.61 km (3:57 / km)
3x10min with 2min jogging recovery on cycling path
distances:
2.53km, 2.56km, 2.52km (last part pretty slippery)
actual plan was to do threshold ints (5*5min), but runnability due to snow and not having spikes was limited and this the fastest pace possible;)