13h 9m 0s
The traverse was recorded with a Suunto Ambit 2. The watch ran out of battery at 11:44 hrs on the move. I immediately turned on the Movescount App on my phone and started recording with it for the last 1:25 hrs. (there's a gap of couple of minutes while getting GPS reception).
Both moves are fully recorded, so if you check the track, they start and finish next to each other.