Running (stairs) 11:24 
Smashed it! First orienteer :) Happy with the time, but I think my race tactics left a bit to be desired! Totally overcooked the start and was already struggling from about 20. Just soldiered on. Legs definitely felt like the limiting factor, although lungs weren't happy at all at the top.
Lots of people to get around, including one full kit firey who had both his arms out.