Today was the Norwegian Orienteering Champs Sprint relay.
I went out in 2nd place on leg 3 because of 2 great runs by my teammates .
On leg 4 I spotted a small gap between a wall and a building (circled). In reality this was a 4m drop and no passage at all. Red line shows my GPS tracking.
This cost me 70 seconds and our team perhaps 3-5 places.
All the mapper and planner had to say was "we're sorry the map is indeed wrong, bad luck".