trail running 1:10:28  4.8 mi (14:41 / mi)
Up Mt. Monadnock just before dark via the Old Halfway House Trail (1.3 mi, 600' climb, nice running), and the White Arrow Trail (1.1 mi, 1100' climb, a mixture of stony ground and boulder field, almost unrunnable -- on the way down, that is, obviously unrunnable for me on the way up). 39 minutes up, 31 down. 40 degrees, no ice, amazing for Dec. 4.