Road intervals 46:39  ** 9.42 km (4:57 / km) +198m 4:29 / km
ahr:148 max:165 shoes: Altra Road
Icy on the roads this morning! So nice to get a good hard run in the bag with proper Sheffield weather...
6X3 hard with 2min rests. Surprised myself with the 'ease' of this, think the hard sections were just paced a bit better than normal. Really really pleased. HR was spot on for once too - 20 mins in Anaerobic (1 in extreme) and 23 in aerobic. A total 'hard' quantity of 18 minutes running with 21 in elevated HR zones = my body is doing what I'm asking!! Pleased with this one.