12.64 miles, 3,350 feet, 3 hours 27 minutes: Fairfield c/w. There was an early inversion, but the mist soon melted away leaving glorious sunshine. No wind. Frosty/crunchy terrain in places, rocks slippery. Saw 7 on the fell on the way up, all but 1 fell runners; there were a couple of dozen walkers heading up as I descended.