O - competition race (Sessions Woods - Green) 56:57 [4] 5.37 km (10:37 / km) +186m 9:03 / km
ahr:136 max:164
Down for orienteering at sessions Woods. Courses were good, woods pretty open, lots of unmapped bike trails.
Ran with three speedy runners who stopped at each control to orient their maps and pick a route, then took off very fast, doing well for beginners. Seesawed back and forth until I royally botched 6, hitting the stone wall and turning the wrong way, then chasing off down another wall until I caught a trail crossing and relocated. 5 min lost on that error.
Felt good and remembered to try and pick up the pace at times.