4 Mile Cold Run

4 miles up at the lake in the morning, pretty cold, in the 20s but stiff wind. Ran a half mile north from the restaurant, then returned and did the lower loop, adding in the south tail as well. Splits of 10:11, 10:17, 9:58 and 9:30, total time of 39:57, average pace of 9:59, AHR of 150. Felt pretty good overall.