Orienteering 2:01:56 **** 10.51 km (11:36 / km) +48m 11:21 / km
ahr:122 max:152 spiked:34/34c shoes: Icebug Spirit6 OLX
checking control sites and hanging forest streamers at Mason Neck. I think I overextended my left knee, it feels slightly whacked in the back.