Running hills 3:34:00 [3] 18.0 km (11:53 / km) +1050m 9:12 / km
ahr:120 max:139
MM Training with 5kg pack at St Martha's & Chantries - 30% in terrain.
Became increasingly ragged after 90mins, downhill worse. Still strong on less steep hills at the end and felt fine after. Longest session for a few decades, but just a taster...