The timer is not 100 % accurate because it was paused for a moment upon claiming High Cliff Bonfire. (It's also "lagging" a bit, which would be nice to address for any future runs.) I have timed the run from 0:30 to 1:00:12 = 59:42. However, the run does not start from the exact spawn point but rather a few steps ahead. The effect of this is not significant so I will let it pass this time but have added a nominal 10 second penalty to the run time. Please make sure that next time you will start from the spawn point by fast travelling to the cave after showing Reward Stash etc.