38 at start. About 50-55 at end. Windy especially in second half along river. Right ankle taped (mistake). I ran funny on right side and was aware of it all day. Lots of concentration to keep form in second half. Long sleeves, shorts, gloves. Gloves off around 22 miles, hat at 25.5. 5 gu's, 1 succeed, 2-3 cups of gatorade. Should have taken more succeed throughout. Some leg tightness and cramping in last 5 or 6 miles. Gatorade/gu/water helped. Gorgeous day for running. Picture perfect. Great crowd support. Short intervals are difference between my mile marks, and the ones marked on the course. Official splits: 10K 52:37, Half 1:53:57, 30K 2:44:21, Final 3:54:43. Average pace for official race 8:57.3. 67.3% age grade.